From 436bb1a5a2b02e0cd3c380f8f4b7204f1ce9f4de Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Mon, 22 Feb 2021 15:58:09 -0500
Subject: [PATCH 01/41] Add single container prototype

---
 src/dependency_injector/containers.c   | 4438 ++++++++++++++----------
 src/dependency_injector/containers.pyi |    5 +
 src/dependency_injector/containers.pyx |   16 +
 src/dependency_injector/schema.py      |  120 +
 4 files changed, 2670 insertions(+), 1909 deletions(-)
 create mode 100644 src/dependency_injector/schema.py

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 053802c08..2507e5d70 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1535,7 +1535,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonFullResetContext {
 };
 
 
-/* "dependency_injector/containers.pyx":157
+/* "dependency_injector/containers.pyx":158
  *         }
  * 
  *     def traverse(self, types=None):             # <<<<<<<<<<<<<<
@@ -1549,7 +1549,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct__traverse
 };
 
 
-/* "dependency_injector/containers.pyx":464
+/* "dependency_injector/containers.pyx":480
  *         }
  * 
  *     def traverse(cls, types=None):             # <<<<<<<<<<<<<<
@@ -1563,7 +1563,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_1_travers
 };
 
 
-/* "dependency_injector/containers.pyx":655
+/* "dependency_injector/containers.pyx":671
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -1576,7 +1576,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_2_overrid
 };
 
 
-/* "dependency_injector/containers.pyx":672
+/* "dependency_injector/containers.pyx":688
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
@@ -3111,7 +3111,7 @@ static const char __pyx_k_six[] = "six";
 static const char __pyx_k_sys[] = "sys";
 static const char __pyx_k_zip[] = "zip";
 static const char __pyx_k_Self[] = "Self";
-static const char __pyx_k__103[] = "_";
+static const char __pyx_k__109[] = "_";
 static const char __pyx_k_args[] = "args";
 static const char __pyx_k_base[] = "base";
 static const char __pyx_k_call[] = "call";
@@ -3156,6 +3156,7 @@ static const char __pyx_k_name_2[] = "__name__";
 static const char __pyx_k_object[] = "object";
 static const char __pyx_k_parent[] = "parent";
 static const char __pyx_k_result[] = "result";
+static const char __pyx_k_schema[] = "schema";
 static const char __pyx_k_self_2[] = "self";
 static const char __pyx_k_self_3[] = "@@self@@";
 static const char __pyx_k_unwire[] = "unwire";
@@ -3174,6 +3175,7 @@ static const char __pyx_k_KeyError[] = "KeyError";
 static const char __pyx_k_Provider[] = "Provider";
 static const char __pyx_k_Resource[] = "Resource";
 static const char __pyx_k_deepcopy[] = "deepcopy";
+static const char __pyx_k_filepath[] = "filepath";
 static const char __pyx_k_isfuture[] = "isfuture";
 static const char __pyx_k_override[] = "override";
 static const char __pyx_k_packages[] = "packages";
@@ -3211,9 +3213,11 @@ static const char __pyx_k_ImportError[] = "ImportError";
 static const char __pyx_k_cfunc_to_py[] = "cfunc.to_py";
 static const char __pyx_k_container_2[] = "_container";
 static const char __pyx_k_copied_self[] = "copied_self";
+static const char __pyx_k_from_schema[] = "from_schema";
 static const char __pyx_k_iscoroutine[] = "iscoroutine";
 static const char __pyx_k_parent_name[] = "parent_name";
 static const char __pyx_k_IS_CONTAINER[] = "__IS_CONTAINER__";
+static const char __pyx_k_build_schema[] = "build_schema";
 static const char __pyx_k_dependencies[] = "dependencies";
 static const char __pyx_k_set_provider[] = "set_provider";
 static const char __pyx_k_staticmethod[] = "staticmethod";
@@ -3246,6 +3250,8 @@ static const char __pyx_k_undefined_names[] = "undefined_names";
 static const char __pyx_k_DynamicContainer[] = "DynamicContainer";
 static const char __pyx_k_copied_container[] = "copied_container";
 static const char __pyx_k_copied_providers[] = "copied_providers";
+static const char __pyx_k_from_json_schema[] = "from_json_schema";
+static const char __pyx_k_from_yaml_schema[] = "from_yaml_schema";
 static const char __pyx_k_reset_singletons[] = "reset_singletons";
 static const char __pyx_k_source_providers[] = "source_providers";
 static const char __pyx_k_wired_to_modules[] = "wired_to_modules";
@@ -3286,6 +3292,7 @@ static const char __pyx_k_Pyx_CFunc_object____object[] = "__Pyx_CFunc_object____
 static const char __pyx_k_has_undefined_dependencies[] = "\" has undefined dependencies: ";
 static const char __pyx_k_override_locals__decorator[] = "override.<locals>._decorator";
 static const char __pyx_k_DynamicContainer___deepcopy[] = "DynamicContainer.__deepcopy__";
+static const char __pyx_k_DynamicContainer_from_schema[] = "DynamicContainer.from_schema";
 static const char __pyx_k_DynamicContainer_parent_name[] = "DynamicContainer.parent_name";
 static const char __pyx_k_SingletonResetContext___exit[] = "SingletonResetContext.__exit__";
 static const char __pyx_k_SingletonResetContext___init[] = "SingletonResetContext.__init__";
@@ -3320,6 +3327,8 @@ static const char __pyx_k_DeclarativeContainer_reset_overr[] = "DeclarativeConta
 static const char __pyx_k_Declarative_inversion_of_control[] = "Declarative inversion of control container meta class.";
 static const char __pyx_k_DynamicContainer_apply_container[] = "DynamicContainer.apply_container_providers_overridings";
 static const char __pyx_k_DynamicContainer_check_dependenc[] = "DynamicContainer.check_dependencies";
+static const char __pyx_k_DynamicContainer_from_json_schem[] = "DynamicContainer.from_json_schema";
+static const char __pyx_k_DynamicContainer_from_yaml_schem[] = "DynamicContainer.from_yaml_schema";
 static const char __pyx_k_DynamicContainer_override_provid[] = "DynamicContainer.override_providers";
 static const char __pyx_k_DynamicContainer_reset_last_over[] = "DynamicContainer.reset_last_overriding";
 static const char __pyx_k_DynamicContainer_reset_singleton[] = "DynamicContainer.reset_singletons";
@@ -3373,6 +3382,9 @@ static PyObject *__pyx_n_s_DynamicContainer_apply_container;
 static PyObject *__pyx_n_s_DynamicContainer_assign_parent;
 static PyObject *__pyx_n_s_DynamicContainer_check_dependenc;
 static PyObject *__pyx_n_s_DynamicContainer_dependencies;
+static PyObject *__pyx_n_s_DynamicContainer_from_json_schem;
+static PyObject *__pyx_n_s_DynamicContainer_from_schema;
+static PyObject *__pyx_n_s_DynamicContainer_from_yaml_schem;
 static PyObject *__pyx_n_s_DynamicContainer_init_resources;
 static PyObject *__pyx_n_s_DynamicContainer_override;
 static PyObject *__pyx_n_s_DynamicContainer_override_provid;
@@ -3406,7 +3418,7 @@ static PyObject *__pyx_n_s_SingletonResetContext___enter;
 static PyObject *__pyx_n_s_SingletonResetContext___exit;
 static PyObject *__pyx_n_s_SingletonResetContext___init;
 static PyObject *__pyx_kp_s_Wiring_requires_Python_3_6_or_ab;
-static PyObject *__pyx_n_s__103;
+static PyObject *__pyx_n_s__109;
 static PyObject *__pyx_n_s__13;
 static PyObject *__pyx_n_s__22;
 static PyObject *__pyx_kp_u__4;
@@ -3425,6 +3437,7 @@ static PyObject *__pyx_n_s_asyncio_tasks;
 static PyObject *__pyx_n_s_attributes;
 static PyObject *__pyx_n_s_base;
 static PyObject *__pyx_n_s_bases;
+static PyObject *__pyx_n_s_build_schema;
 static PyObject *__pyx_n_s_call;
 static PyObject *__pyx_n_s_cfunc_to_py;
 static PyObject *__pyx_n_s_check_dependencies;
@@ -3462,8 +3475,12 @@ static PyObject *__pyx_n_s_errors;
 static PyObject *__pyx_n_s_exit;
 static PyObject *__pyx_n_s_extend;
 static PyObject *__pyx_n_s_fetch_self;
+static PyObject *__pyx_n_s_filepath;
 static PyObject *__pyx_n_s_format;
+static PyObject *__pyx_n_s_from_json_schema;
 static PyObject *__pyx_n_s_from_providers;
+static PyObject *__pyx_n_s_from_schema;
+static PyObject *__pyx_n_s_from_yaml_schema;
 static PyObject *__pyx_n_s_functools;
 static PyObject *__pyx_n_s_future;
 static PyObject *__pyx_n_s_future_args_kwargs;
@@ -3530,6 +3547,7 @@ static PyObject *__pyx_n_s_reset_singletons;
 static PyObject *__pyx_n_s_resolve_provider_name;
 static PyObject *__pyx_n_s_resource;
 static PyObject *__pyx_n_s_result;
+static PyObject *__pyx_n_s_schema;
 static PyObject *__pyx_n_s_self;
 static PyObject *__pyx_n_s_self_2;
 static PyObject *__pyx_kp_s_self_3;
@@ -3590,9 +3608,12 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_33apply_container_providers_overridings(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_35reset_singletons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_37check_dependencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_39resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41parent_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43assign_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_parent); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_39from_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_schema); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41from_yaml_schema(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_filepath); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_json_schema(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_filepath); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_45resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_47parent_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_49assign_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_parent); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass___new__(CYTHON_UNUSED PyObject *__pyx_self, PyTypeObject *__pyx_v_mcs, PyObject *__pyx_v_class_name, PyObject *__pyx_v_bases, PyObject *__pyx_v_attributes); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_2__setattr__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls, PyObject *__pyx_v_name, PyObject *__pyx_v_value); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_29DeclarativeContainerMetaClass_4__delattr__(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_cls, PyObject *__pyx_v_name); /* proto */
@@ -3676,10 +3697,10 @@ static PyObject *__pyx_tuple__77;
 static PyObject *__pyx_tuple__79;
 static PyObject *__pyx_tuple__81;
 static PyObject *__pyx_tuple__83;
-static PyObject *__pyx_tuple__84;
 static PyObject *__pyx_tuple__85;
 static PyObject *__pyx_tuple__87;
 static PyObject *__pyx_tuple__89;
+static PyObject *__pyx_tuple__90;
 static PyObject *__pyx_tuple__91;
 static PyObject *__pyx_tuple__93;
 static PyObject *__pyx_tuple__95;
@@ -3689,9 +3710,12 @@ static PyObject *__pyx_codeobj__2;
 static PyObject *__pyx_codeobj__6;
 static PyObject *__pyx_codeobj__8;
 static PyObject *__pyx_tuple__101;
-static PyObject *__pyx_tuple__104;
-static PyObject *__pyx_tuple__106;
-static PyObject *__pyx_tuple__108;
+static PyObject *__pyx_tuple__103;
+static PyObject *__pyx_tuple__105;
+static PyObject *__pyx_tuple__107;
+static PyObject *__pyx_tuple__110;
+static PyObject *__pyx_tuple__112;
+static PyObject *__pyx_tuple__114;
 static PyObject *__pyx_codeobj__10;
 static PyObject *__pyx_codeobj__12;
 static PyObject *__pyx_codeobj__15;
@@ -3725,21 +3749,24 @@ static PyObject *__pyx_codeobj__76;
 static PyObject *__pyx_codeobj__78;
 static PyObject *__pyx_codeobj__80;
 static PyObject *__pyx_codeobj__82;
+static PyObject *__pyx_codeobj__84;
 static PyObject *__pyx_codeobj__86;
 static PyObject *__pyx_codeobj__88;
-static PyObject *__pyx_codeobj__90;
 static PyObject *__pyx_codeobj__92;
 static PyObject *__pyx_codeobj__94;
 static PyObject *__pyx_codeobj__96;
 static PyObject *__pyx_codeobj__98;
 static PyObject *__pyx_codeobj__100;
 static PyObject *__pyx_codeobj__102;
-static PyObject *__pyx_codeobj__105;
-static PyObject *__pyx_codeobj__107;
-static PyObject *__pyx_codeobj__109;
+static PyObject *__pyx_codeobj__104;
+static PyObject *__pyx_codeobj__106;
+static PyObject *__pyx_codeobj__108;
+static PyObject *__pyx_codeobj__111;
+static PyObject *__pyx_codeobj__113;
+static PyObject *__pyx_codeobj__115;
 /* Late includes */
 
-/* "dependency_injector/containers.pyx":19
+/* "dependency_injector/containers.pyx":20
  *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3777,20 +3804,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("wire", 0);
 
-  /* "dependency_injector/containers.pyx":20
+  /* "dependency_injector/containers.pyx":21
  * else:
  *     def wire(*args, **kwargs):
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')             # <<<<<<<<<<<<<<
  * 
  *     def unwire(*args, **kwargs):
  */
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 20, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_Raise(__pyx_t_1, 0, 0, 0);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __PYX_ERR(0, 20, __pyx_L1_error)
+  __PYX_ERR(0, 21, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":19
+  /* "dependency_injector/containers.pyx":20
  *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3808,7 +3835,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":22
+/* "dependency_injector/containers.pyx":23
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')
  * 
  *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3846,20 +3873,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2unwire(CYTHON_UNUS
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("unwire", 0);
 
-  /* "dependency_injector/containers.pyx":23
+  /* "dependency_injector/containers.pyx":24
  * 
  *     def unwire(*args, **kwargs):
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 24, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __PYX_ERR(0, 23, __pyx_L1_error)
+  __PYX_ERR(0, 24, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":22
+  /* "dependency_injector/containers.pyx":23
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')
  * 
  *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3877,7 +3904,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2unwire(CYTHON_UNUS
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":61
+/* "dependency_injector/containers.pyx":62
  *     __IS_CONTAINER__ = True
  * 
  *     def __init__(self):             # <<<<<<<<<<<<<<
@@ -3911,97 +3938,97 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__init__", 0);
 
-  /* "dependency_injector/containers.pyx":66
+  /* "dependency_injector/containers.pyx":67
  *         :rtype: None
  *         """
  *         self.provider_type = providers.Provider             # <<<<<<<<<<<<<<
  *         self.providers = {}
  *         self.overridden = tuple()
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 66, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Provider); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 66, __pyx_L1_error)
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+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_provider_type, __pyx_t_2) < 0) __PYX_ERR(0, 67, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":67
+  /* "dependency_injector/containers.pyx":68
  *         """
  *         self.provider_type = providers.Provider
  *         self.providers = {}             # <<<<<<<<<<<<<<
  *         self.overridden = tuple()
  *         self.parent = None
  */
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 67, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 68, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
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-  /* "dependency_injector/containers.pyx":68
+  /* "dependency_injector/containers.pyx":69
  *         self.provider_type = providers.Provider
  *         self.providers = {}
  *         self.overridden = tuple()             # <<<<<<<<<<<<<<
  *         self.parent = None
  *         self.declarative_parent = None
  */
-  __pyx_t_2 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 68, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 69, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_2) < 0) __PYX_ERR(0, 68, __pyx_L1_error)
+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_2) < 0) __PYX_ERR(0, 69, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":69
+  /* "dependency_injector/containers.pyx":70
  *         self.providers = {}
  *         self.overridden = tuple()
  *         self.parent = None             # <<<<<<<<<<<<<<
  *         self.declarative_parent = None
  *         self.wired_to_modules = []
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-      /* "dependency_injector/containers.pyx":317
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-    /* "dependency_injector/containers.pyx":316
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-  /* "dependency_injector/containers.pyx":323
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-  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 324, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":326
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-    /* "dependency_injector/containers.pyx":325
+    /* "dependency_injector/containers.pyx":326
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+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_dependency, __pyx_n_s_parent_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 326, __pyx_L1_error)
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-    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 325, __pyx_L1_error)
+    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 326, __pyx_L1_error)
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+    __pyx_t_5 = __Pyx_PyObject_FormatSimple(__pyx_t_2, __pyx_empty_unicode); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 326, __pyx_L1_error)
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-    /* "dependency_injector/containers.pyx":326
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 328, __pyx_L1_error)
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+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 329, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":329
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-  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 329, __pyx_L1_error)
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@@ -9163,7 +9190,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
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   __Pyx_GIVEREF(__pyx_kp_u_Container_2);
   PyTuple_SET_ITEM(__pyx_t_4, 0, __pyx_kp_u_Container_2);
-  __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_container_name, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 329, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_container_name, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 330, __pyx_L1_error)
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@@ -9175,16 +9202,16 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
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   PyTuple_SET_ITEM(__pyx_t_4, 2, __pyx_kp_u_has_undefined_dependencies);
 
-  /* "dependency_injector/containers.pyx":330
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+  __pyx_t_3 = __Pyx_PyString_Join(__pyx_kp_s__5, __pyx_v_undefined_names); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 331, __pyx_L1_error)
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+  __pyx_t_2 = __Pyx_PyObject_FormatSimple(__pyx_t_3, __pyx_empty_unicode); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 331, __pyx_L1_error)
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   PyTuple_SET_ITEM(__pyx_t_4, 3, __pyx_t_2);
   __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":329
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-  __pyx_t_2 = __Pyx_PyUnicode_Join(__pyx_t_4, 4, __pyx_t_6, __pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 329, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyUnicode_Join(__pyx_t_4, 4, __pyx_t_6, __pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 330, __pyx_L1_error)
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@@ -9216,14 +9243,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   __pyx_t_1 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_4, __pyx_t_2) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_t_2);
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-  /* "dependency_injector/containers.pyx":309
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 }
 
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@@ -15299,7 +15817,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_provider
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@@ -15315,19 +15833,19 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_provider
       __Pyx_XGOTREF(__pyx_t_11);
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-        /* "dependency_injector/containers.pyx":690
+        /* "dependency_injector/containers.pyx":706
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-        /* "dependency_injector/containers.pyx":689
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  */
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-      /* "dependency_injector/containers.pyx":694
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@@ -15344,62 +15862,62 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_provider
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-        /* "dependency_injector/containers.pyx":696
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-      /* "dependency_injector/containers.pyx":691
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-        /* "dependency_injector/containers.pyx":692
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@@ -15450,7 +15968,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy__get_provider
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-      /* "dependency_injector/containers.pyx":689
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-    /* "dependency_injector/containers.pyx":688
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-  /* "dependency_injector/containers.pyx":699
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-  /* "dependency_injector/containers.pyx":685
+  /* "dependency_injector/containers.pyx":701
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-  /* "dependency_injector/containers.pyx":702
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@@ -15620,7 +16138,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
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+    __pyx_t_3 = __Pyx_PyFunction_FastCall(__pyx_t_1, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 720, __pyx_L1_error)
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@@ -15629,14 +16147,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_4copy_2_decorator(P
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-  /* "dependency_injector/containers.pyx":222
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-  /* "dependency_injector/containers.pyx":235
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-  /* "dependency_injector/containers.pyx":245
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-  /* "dependency_injector/containers.pyx":262
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-  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_self_2); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(0, 262, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":272
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-  /* "dependency_injector/containers.pyx":285
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-  /* "dependency_injector/containers.pyx":298
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-  /* "dependency_injector/containers.pyx":303
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  *     def reset_singletons(self):             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/containers.pyx":309
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  *     def check_dependencies(self):             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/containers.pyx":333
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+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_7) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
 
   /* "cfunc.to_py":64
  * 
diff --git a/src/dependency_injector/containers.pyi b/src/dependency_injector/containers.pyi
index 0e66462d8..b46cf975b 100644
--- a/src/dependency_injector/containers.pyi
+++ b/src/dependency_injector/containers.pyi
@@ -1,3 +1,4 @@
+from pathlib import Path
 from typing import (
     Generic,
     Type,
@@ -34,6 +35,7 @@ class Container:
     def __init__(self) -> None: ...
     def __deepcopy__(self, memo: Optional[Dict[str, Any]]) -> Provider: ...
     def __setattr__(self, name: str, value: Union[Provider, Any]) -> None: ...
+    def __getattr__(self, name: str) -> Provider: ...
     def __delattr__(self, name: str) -> None: ...
     def set_providers(self, **providers: Provider): ...
     def set_provider(self, name: str, provider: Provider) -> None: ...
@@ -48,6 +50,9 @@ class Container:
     def apply_container_providers_overridings(self) -> None: ...
     def reset_singletons(self) -> SingletonResetContext[C_Base]: ...
     def check_dependencies(self) -> None: ...
+    def from_schema(self, schema: Dict[Any, Any]) -> None: ...
+    def from_yaml_schema(self, filepath: Union[Path, str]) -> None:
+    def from_json_schema(self, filepath: Union[Path, str]) -> None:
     @overload
     def resolve_provider_name(self, provider: Provider) -> str: ...
     @classmethod
diff --git a/src/dependency_injector/containers.pyx b/src/dependency_injector/containers.pyx
index 204425a9d..69e05f539 100644
--- a/src/dependency_injector/containers.pyx
+++ b/src/dependency_injector/containers.pyx
@@ -11,6 +11,7 @@ import six
 
 from . import providers, errors
 from .providers cimport __is_future_or_coroutine
+from .schema import build_schema
 
 
 if sys.version_info[:2] >= (3, 6):
@@ -330,6 +331,21 @@ class DynamicContainer(Container):
             f'{", ".join(undefined_names)}',
         )
 
+    def from_schema(self, schema):
+        """Build container providers from schema."""
+        for name, provider in build_schema(schema).items():
+            self.set_provider(name, provider)
+
+    def from_yaml_schema(self, filepath):
+        """Build container providers from YAML file schema."""
+        # TODO
+        ...
+
+    def from_json_schema(self, filepath):
+        """Build container providers from JSON file schema."""
+        # TODO
+        ...
+
     def resolve_provider_name(self, provider):
         """Try to resolve provider name."""
         for provider_name, container_provider in self.providers.items():
diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
new file mode 100644
index 000000000..e1ce3df08
--- /dev/null
+++ b/src/dependency_injector/schema.py
@@ -0,0 +1,120 @@
+"""Schema module."""
+
+import importlib
+from typing import Dict, Any, Type, Optional
+
+from . import providers
+
+
+Schema = Dict[Any, Any]
+
+
+def build_schema(schema: Schema) -> Dict[str, providers.Provider]:
+    """Build provider schema."""
+    built = {}
+
+    for provider_name, data in schema['providers'].items():
+        provider_type = _get_provider_cls(data['provider'])
+        args = []
+
+        provides = data.get('provides')
+        if provides:
+            provides = _import_string(provides)
+            if provides:
+                args.append(provides)
+
+        provider = provider_type(*args)
+        built[provider_name] = provider
+
+    for provider_name, data in schema['providers'].items():
+        provider = built[provider_name]
+        args = []
+        kwargs = {}
+
+        arg_injections = data.get('args')
+        if arg_injections:
+            for arg in arg_injections:
+                injection = _resolve_provider(arg, built)
+                if not injection:
+                    injection = arg
+                args.append(injection)
+        if args:
+            provider.add_args(*args)
+
+        kwarg_injections = data.get('kwargs')
+        if kwarg_injections:
+            for name, arg in kwarg_injections.items():
+                injection = _resolve_provider(arg, built)
+                if not injection:
+                    injection = arg
+                kwargs[name] = injection
+        if kwargs:
+            provider.add_kwargs(**kwargs)
+
+        # TODO: add attributes
+
+    return built
+
+
+def _resolve_provider(name: str, built: Dict[Any, providers.Provider]) -> Optional[providers.Provider]:
+    segments = name.split('.')
+    try:
+        provider = built[segments[0]]
+    except KeyError:
+        return None
+
+    for segment in segments[1:]:
+        if segment == 'as_int()':
+            provider = provider.as_int()
+        elif segment == 'as_float()':
+            provider = provider.as_float()
+        elif segment.startswith('is_'):  # TODO
+            provider = provider.as_(str)
+            ...
+        else:
+            try:
+                provider = getattr(provider, segment)
+            except AttributeError:
+                return None
+    return provider
+
+
+def _get_provider_cls(provider_cls_name: str) -> Type[providers.Provider]:
+    std_provider_type = _fetch_provider_cls_from_std(provider_cls_name)
+    if std_provider_type:
+        return std_provider_type
+
+    custom_provider_type = _import_provider_cls(provider_cls_name)
+    if custom_provider_type:
+        return custom_provider_type
+
+    raise SchemaError(f'Undefined provider class: "{provider_cls_name}"')
+
+
+def _fetch_provider_cls_from_std(provider_cls_name: str) -> Optional[Type[providers.Provider]]:
+    return getattr(providers, provider_cls_name, None)
+
+
+def _import_provider_cls(provider_cls_name: str) -> Optional[Type[providers.Provider]]:
+    try:
+        cls = _import_string(provider_cls_name)
+    except (ImportError, ValueError) as exception:
+        raise SchemaError(f'Can not import provider "{provider_cls_name}"') from exception
+    except AttributeError:
+        return None
+    else:
+        if isinstance(cls, type) and not issubclass(cls, providers.Provider):
+            raise SchemaError(f'Provider class "{cls}" is not a subclass of providers base class')
+        return cls
+
+
+def _import_string(string_name: str) -> Optional[object]:
+    segments = string_name.split('.')
+    module_name = '.'.join(segments[:-1])
+    member = segments[-1]
+    module = importlib.import_module(module_name)
+    return getattr(module, member, None)
+
+
+class SchemaError(Exception):
+    """Schema-related error."""

From 5121b5c070fdfc6b222fdd6d70f40ac83dd2373e Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Mon, 22 Feb 2021 17:03:45 -0500
Subject: [PATCH 02/41] Add multiple containers prototype

---
 src/dependency_injector/containers.c   | 2138 ++++++++++++------------
 src/dependency_injector/containers.pyx |    2 +-
 src/dependency_injector/schema.py      |   52 +-
 3 files changed, 1109 insertions(+), 1083 deletions(-)

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 2507e5d70..28367b8f2 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1535,7 +1535,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonFullResetContext {
 };
 
 
-/* "dependency_injector/containers.pyx":158
+/* "dependency_injector/containers.pyx":157
  *         }
  * 
  *     def traverse(self, types=None):             # <<<<<<<<<<<<<<
@@ -2687,6 +2687,12 @@ static PyObject* __Pyx_PyUnicode_Join(PyObject* value_tuple, Py_ssize_t value_co
 static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values);
 #endif
 
+/* Import.proto */
+static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
+
+/* ImportFrom.proto */
+static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
+
 /* UnpackUnboundCMethod.proto */
 typedef struct {
     PyObject *type;
@@ -2893,18 +2899,12 @@ static PyTypeObject *__Pyx_ImportType(PyObject* module, const char *module_name,
 /* GetVTable.proto */
 static void* __Pyx_GetVtable(PyObject *dict);
 
-/* Import.proto */
-static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
-
 /* PatchInspect.proto */
 static PyObject* __Pyx_patch_inspect(PyObject* module);
 
 /* PatchAsyncIO.proto */
 static PyObject* __Pyx_patch_asyncio(PyObject* module);
 
-/* ImportFrom.proto */
-static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
-
 /* CalculateMetaclass.proto */
 static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases);
 
@@ -3766,7 +3766,7 @@ static PyObject *__pyx_codeobj__113;
 static PyObject *__pyx_codeobj__115;
 /* Late includes */
 
-/* "dependency_injector/containers.pyx":20
+/* "dependency_injector/containers.pyx":19
  *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3804,20 +3804,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("wire", 0);
 
-  /* "dependency_injector/containers.pyx":21
+  /* "dependency_injector/containers.pyx":20
  * else:
  *     def wire(*args, **kwargs):
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')             # <<<<<<<<<<<<<<
  * 
  *     def unwire(*args, **kwargs):
  */
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 21, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 20, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_Raise(__pyx_t_1, 0, 0, 0);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __PYX_ERR(0, 21, __pyx_L1_error)
+  __PYX_ERR(0, 20, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":20
+  /* "dependency_injector/containers.pyx":19
  *     from .wiring import wire, unwire
  * else:
  *     def wire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3835,7 +3835,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":23
+/* "dependency_injector/containers.pyx":22
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')
  * 
  *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3873,20 +3873,20 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2unwire(CYTHON_UNUS
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("unwire", 0);
 
-  /* "dependency_injector/containers.pyx":24
+  /* "dependency_injector/containers.pyx":23
  * 
  *     def unwire(*args, **kwargs):
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 24, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_builtin_NotImplementedError, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 23, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_Raise(__pyx_t_1, 0, 0, 0);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __PYX_ERR(0, 24, __pyx_L1_error)
+  __PYX_ERR(0, 23, __pyx_L1_error)
 
-  /* "dependency_injector/containers.pyx":23
+  /* "dependency_injector/containers.pyx":22
  *         raise NotImplementedError('Wiring requires Python 3.6 or above')
  * 
  *     def unwire(*args, **kwargs):             # <<<<<<<<<<<<<<
@@ -3904,7 +3904,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_2unwire(CYTHON_UNUS
   return __pyx_r;
 }
 
-/* "dependency_injector/containers.pyx":62
+/* "dependency_injector/containers.pyx":61
  *     __IS_CONTAINER__ = True
  * 
  *     def __init__(self):             # <<<<<<<<<<<<<<
@@ -3938,97 +3938,97 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__init__", 0);
 
-  /* "dependency_injector/containers.pyx":67
+  /* "dependency_injector/containers.pyx":66
  *         :rtype: None
  *         """
  *         self.provider_type = providers.Provider             # <<<<<<<<<<<<<<
  *         self.providers = {}
  *         self.overridden = tuple()
  */
-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 67, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 66, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Provider); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 67, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_1, __pyx_n_s_Provider); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 66, __pyx_L1_error)
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+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_provider_type, __pyx_t_2) < 0) __PYX_ERR(0, 66, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":68
+  /* "dependency_injector/containers.pyx":67
  *         """
  *         self.provider_type = providers.Provider
  *         self.providers = {}             # <<<<<<<<<<<<<<
  *         self.overridden = tuple()
  *         self.parent = None
  */
-  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 68, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 67, __pyx_L1_error)
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+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_providers, __pyx_t_2) < 0) __PYX_ERR(0, 67, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":69
+  /* "dependency_injector/containers.pyx":68
  *         self.provider_type = providers.Provider
  *         self.providers = {}
  *         self.overridden = tuple()             # <<<<<<<<<<<<<<
  *         self.parent = None
  *         self.declarative_parent = None
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-  __pyx_t_2 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 69, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_CallNoArg(((PyObject *)(&PyTuple_Type))); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 68, __pyx_L1_error)
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+  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_overridden, __pyx_t_2) < 0) __PYX_ERR(0, 68, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":70
+  /* "dependency_injector/containers.pyx":69
  *         self.providers = {}
  *         self.overridden = tuple()
  *         self.parent = None             # <<<<<<<<<<<<<<
  *         self.declarative_parent = None
  *         self.wired_to_modules = []
  */
-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_parent, Py_None) < 0) __PYX_ERR(0, 70, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":71
+  /* "dependency_injector/containers.pyx":70
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  *         self.parent = None
  *         self.declarative_parent = None             # <<<<<<<<<<<<<<
  *         self.wired_to_modules = []
  *         self.wired_to_packages = []
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-  if (__Pyx_PyObject_SetAttrStr(__pyx_v_self, __pyx_n_s_declarative_parent, Py_None) < 0) __PYX_ERR(0, 71, __pyx_L1_error)
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+  /* "dependency_injector/containers.pyx":71
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  *         self.declarative_parent = None
  *         self.wired_to_modules = []             # <<<<<<<<<<<<<<
  *         self.wired_to_packages = []
  *         self.__self__ = providers.Self(self)
  */
-  __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 72, __pyx_L1_error)
+  __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 71, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":73
+  /* "dependency_injector/containers.pyx":72
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  *         self.wired_to_modules = []
  *         self.wired_to_packages = []             # <<<<<<<<<<<<<<
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  */
-  __pyx_t_2 = PyList_New(0); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 73, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":74
+  /* "dependency_injector/containers.pyx":73
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  *         self.wired_to_packages = []
  *         self.__self__ = providers.Self(self)             # <<<<<<<<<<<<<<
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  * 
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-  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 74, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 73, __pyx_L1_error)
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-    __pyx_t_8 = __Pyx_PyObject_IsTrue(__pyx_t_5); if (unlikely(__pyx_t_8 < 0)) __PYX_ERR(0, 326, __pyx_L1_error)
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_errors); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 329, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":330
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-  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 330, __pyx_L1_error)
+  __pyx_t_4 = PyTuple_New(4); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 329, __pyx_L1_error)
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@@ -9190,7 +9190,7 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
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-  __pyx_t_3 = __Pyx_PyObject_FormatSimple(__pyx_v_container_name, __pyx_empty_unicode); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 330, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":331
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  *             f'{", ".join(undefined_names)}',             # <<<<<<<<<<<<<<
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   __pyx_t_2 = 0;
 
-  /* "dependency_injector/containers.pyx":330
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-  __pyx_t_2 = __Pyx_PyUnicode_Join(__pyx_t_4, 4, __pyx_t_6, __pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 330, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyUnicode_Join(__pyx_t_4, 4, __pyx_t_6, __pyx_t_11); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 329, __pyx_L1_error)
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@@ -9243,14 +9243,14 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
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 /* Python wrapper */
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-  /* "dependency_injector/containers.pyx":210
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-  /* "dependency_injector/containers.pyx":223
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-  /* "dependency_injector/containers.pyx":236
+  /* "dependency_injector/containers.pyx":235
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-  /* "dependency_injector/containers.pyx":246
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-  /* "dependency_injector/containers.pyx":263
+  /* "dependency_injector/containers.pyx":262
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  *     def unwire(self):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_self_2); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(0, 263, __pyx_L1_error)
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-  /* "dependency_injector/containers.pyx":273
+  /* "dependency_injector/containers.pyx":272
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-  /* "dependency_injector/containers.pyx":286
+  /* "dependency_injector/containers.pyx":285
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  *     def shutdown_resources(self):             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/containers.pyx":299
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-  /* "dependency_injector/containers.pyx":304
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-  /* "dependency_injector/containers.pyx":310
+  /* "dependency_injector/containers.pyx":309
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-  /* "dependency_injector/containers.pyx":334
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  *     def from_schema(self, schema):             # <<<<<<<<<<<<<<
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_7) < 0) __PYX_ERR(0, 688, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_7copy, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 688, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_6) < 0) __PYX_ERR(0, 688, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
   /* "dependency_injector/containers.pyx":1
  * """Containers module."""             # <<<<<<<<<<<<<<
  * 
  * import sys
  */
-  __pyx_t_7 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_7) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_6 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_6);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_6) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
   /* "cfunc.to_py":64
  * 
@@ -28327,6 +28329,85 @@ static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* value
 }
 #endif
 
+/* Import */
+static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
+    PyObject *empty_list = 0;
+    PyObject *module = 0;
+    PyObject *global_dict = 0;
+    PyObject *empty_dict = 0;
+    PyObject *list;
+    #if PY_MAJOR_VERSION < 3
+    PyObject *py_import;
+    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
+    if (!py_import)
+        goto bad;
+    #endif
+    if (from_list)
+        list = from_list;
+    else {
+        empty_list = PyList_New(0);
+        if (!empty_list)
+            goto bad;
+        list = empty_list;
+    }
+    global_dict = PyModule_GetDict(__pyx_m);
+    if (!global_dict)
+        goto bad;
+    empty_dict = PyDict_New();
+    if (!empty_dict)
+        goto bad;
+    {
+        #if PY_MAJOR_VERSION >= 3
+        if (level == -1) {
+            if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) {
+                module = PyImport_ImportModuleLevelObject(
+                    name, global_dict, empty_dict, list, 1);
+                if (!module) {
+                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
+                        goto bad;
+                    PyErr_Clear();
+                }
+            }
+            level = 0;
+        }
+        #endif
+        if (!module) {
+            #if PY_MAJOR_VERSION < 3
+            PyObject *py_level = PyInt_FromLong(level);
+            if (!py_level)
+                goto bad;
+            module = PyObject_CallFunctionObjArgs(py_import,
+                name, global_dict, empty_dict, list, py_level, (PyObject *)NULL);
+            Py_DECREF(py_level);
+            #else
+            module = PyImport_ImportModuleLevelObject(
+                name, global_dict, empty_dict, list, level);
+            #endif
+        }
+    }
+bad:
+    #if PY_MAJOR_VERSION < 3
+    Py_XDECREF(py_import);
+    #endif
+    Py_XDECREF(empty_list);
+    Py_XDECREF(empty_dict);
+    return module;
+}
+
+/* ImportFrom */
+static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
+    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
+    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
+        PyErr_Format(PyExc_ImportError,
+        #if PY_MAJOR_VERSION < 3
+            "cannot import name %.230s", PyString_AS_STRING(name));
+        #else
+            "cannot import name %S", name);
+        #endif
+    }
+    return value;
+}
+
 /* UnpackUnboundCMethod */
 static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
     PyObject *method;
@@ -29547,71 +29628,6 @@ static void* __Pyx_GetVtable(PyObject *dict) {
     return NULL;
 }
 
-/* Import */
-static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
-    PyObject *empty_list = 0;
-    PyObject *module = 0;
-    PyObject *global_dict = 0;
-    PyObject *empty_dict = 0;
-    PyObject *list;
-    #if PY_MAJOR_VERSION < 3
-    PyObject *py_import;
-    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
-    if (!py_import)
-        goto bad;
-    #endif
-    if (from_list)
-        list = from_list;
-    else {
-        empty_list = PyList_New(0);
-        if (!empty_list)
-            goto bad;
-        list = empty_list;
-    }
-    global_dict = PyModule_GetDict(__pyx_m);
-    if (!global_dict)
-        goto bad;
-    empty_dict = PyDict_New();
-    if (!empty_dict)
-        goto bad;
-    {
-        #if PY_MAJOR_VERSION >= 3
-        if (level == -1) {
-            if ((1) && (strchr(__Pyx_MODULE_NAME, '.'))) {
-                module = PyImport_ImportModuleLevelObject(
-                    name, global_dict, empty_dict, list, 1);
-                if (!module) {
-                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
-                        goto bad;
-                    PyErr_Clear();
-                }
-            }
-            level = 0;
-        }
-        #endif
-        if (!module) {
-            #if PY_MAJOR_VERSION < 3
-            PyObject *py_level = PyInt_FromLong(level);
-            if (!py_level)
-                goto bad;
-            module = PyObject_CallFunctionObjArgs(py_import,
-                name, global_dict, empty_dict, list, py_level, (PyObject *)NULL);
-            Py_DECREF(py_level);
-            #else
-            module = PyImport_ImportModuleLevelObject(
-                name, global_dict, empty_dict, list, level);
-            #endif
-        }
-    }
-bad:
-    #if PY_MAJOR_VERSION < 3
-    Py_XDECREF(py_import);
-    #endif
-    Py_XDECREF(empty_list);
-    Py_XDECREF(empty_dict);
-    return module;
-}
-
 /* PatchInspect */
 static PyObject* __Pyx_patch_inspect(PyObject* module) {
 #if defined(__Pyx_Generator_USED) && (!defined(CYTHON_PATCH_INSPECT) || CYTHON_PATCH_INSPECT)
@@ -29720,20 +29736,6 @@ static PyObject* __Pyx_patch_asyncio(PyObject* module) {
     return module;
 }
 
-/* ImportFrom */
-static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
-    PyObject* value = __Pyx_PyObject_GetAttrStr(module, name);
-    if (unlikely(!value) && PyErr_ExceptionMatches(PyExc_AttributeError)) {
-        PyErr_Format(PyExc_ImportError,
-        #if PY_MAJOR_VERSION < 3
-            "cannot import name %.230s", PyString_AS_STRING(name));
-        #else
-            "cannot import name %S", name);
-        #endif
-    }
-    return value;
-}
-
 /* CalculateMetaclass */
 static PyObject *__Pyx_CalculateMetaclass(PyTypeObject *metaclass, PyObject *bases) {
     Py_ssize_t i, nbases = PyTuple_GET_SIZE(bases);
diff --git a/src/dependency_injector/containers.pyx b/src/dependency_injector/containers.pyx
index 69e05f539..b2348dd3d 100644
--- a/src/dependency_injector/containers.pyx
+++ b/src/dependency_injector/containers.pyx
@@ -11,7 +11,6 @@ import six
 
 from . import providers, errors
 from .providers cimport __is_future_or_coroutine
-from .schema import build_schema
 
 
 if sys.version_info[:2] >= (3, 6):
@@ -333,6 +332,7 @@ class DynamicContainer(Container):
 
     def from_schema(self, schema):
         """Build container providers from schema."""
+        from .schema import build_schema
         for name, provider in build_schema(schema).items():
             self.set_provider(name, provider)
 
diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index e1ce3df08..55205d030 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -3,7 +3,7 @@
 import importlib
 from typing import Dict, Any, Type, Optional
 
-from . import providers
+from . import containers, providers
 
 
 Schema = Dict[Any, Any]
@@ -11,9 +11,17 @@
 
 def build_schema(schema: Schema) -> Dict[str, providers.Provider]:
     """Build provider schema."""
-    built = {}
+    container = containers.DynamicContainer()
+    _create_providers(container, schema['providers'])
+    _setup_injections(container, schema['providers'])
+    return container.providers
 
-    for provider_name, data in schema['providers'].items():
+
+def _create_providers(
+        container: containers.Container,
+        providers_data: Dict[str, Any],
+):
+    for provider_name, data in providers_data.items():
         provider_type = _get_provider_cls(data['provider'])
         args = []
 
@@ -23,18 +31,35 @@ def build_schema(schema: Schema) -> Dict[str, providers.Provider]:
             if provides:
                 args.append(provides)
 
+        if provider_type is providers.Container:
+            provides = containers.DynamicContainer
+            args.append(provides)
+
         provider = provider_type(*args)
-        built[provider_name] = provider
+        container.set_provider(provider_name, provider)
+
+        if isinstance(provider, providers.Container):
+            _create_providers(provider, data['providers'])
+
 
-    for provider_name, data in schema['providers'].items():
-        provider = built[provider_name]
+def _setup_injections(
+        container: containers.Container,
+        providers_data: Dict[str, Any],
+        *,
+        current_container: Optional[containers.Container] = None,
+):
+    if not current_container:
+        current_container = container
+
+    for provider_name, data in providers_data.items():
+        provider = getattr(current_container, provider_name)
         args = []
         kwargs = {}
 
         arg_injections = data.get('args')
         if arg_injections:
             for arg in arg_injections:
-                injection = _resolve_provider(arg, built)
+                injection = _resolve_provider(container, arg)
                 if not injection:
                     injection = arg
                 args.append(injection)
@@ -44,23 +69,22 @@ def build_schema(schema: Schema) -> Dict[str, providers.Provider]:
         kwarg_injections = data.get('kwargs')
         if kwarg_injections:
             for name, arg in kwarg_injections.items():
-                injection = _resolve_provider(arg, built)
+                injection = _resolve_provider(container, arg)
                 if not injection:
                     injection = arg
                 kwargs[name] = injection
         if kwargs:
             provider.add_kwargs(**kwargs)
 
-        # TODO: add attributes
-
-    return built
+        if isinstance(provider, providers.Container):
+            _setup_injections(container, data['providers'], current_container=provider)
 
 
-def _resolve_provider(name: str, built: Dict[Any, providers.Provider]) -> Optional[providers.Provider]:
+def _resolve_provider(container: containers.Container, name: str) -> Optional[providers.Provider]:
     segments = name.split('.')
     try:
-        provider = built[segments[0]]
-    except KeyError:
+        provider = getattr(container, segments[0])
+    except AttributeError:
         return None
 
     for segment in segments[1:]:

From 3c3c6def6d0eb68e8ac41cae13d3a746c3604bab Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Tue, 23 Feb 2021 18:03:09 -0500
Subject: [PATCH 03/41] Add integration tests

---
 tests/unit/samples/schemasample/__init__.py   |   0
 .../schemasample/container-multiple.yml       |  49 ++++++
 .../samples/schemasample/container-single.yml |  39 +++++
 tests/unit/samples/schemasample/services.py   |  56 ++++++
 tests/unit/schema/__init__.py                 |   1 +
 tests/unit/schema/test_integration_py36.py    | 164 ++++++++++++++++++
 6 files changed, 309 insertions(+)
 create mode 100644 tests/unit/samples/schemasample/__init__.py
 create mode 100644 tests/unit/samples/schemasample/container-multiple.yml
 create mode 100644 tests/unit/samples/schemasample/container-single.yml
 create mode 100644 tests/unit/samples/schemasample/services.py
 create mode 100644 tests/unit/schema/__init__.py
 create mode 100644 tests/unit/schema/test_integration_py36.py

diff --git a/tests/unit/samples/schemasample/__init__.py b/tests/unit/samples/schemasample/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/unit/samples/schemasample/container-multiple.yml b/tests/unit/samples/schemasample/container-multiple.yml
new file mode 100644
index 000000000..b0616c725
--- /dev/null
+++ b/tests/unit/samples/schemasample/container-multiple.yml
@@ -0,0 +1,49 @@
+version: "1"
+
+providers:
+
+  core:
+    provider: Container
+    providers:
+      config:
+        provider: Configuration
+
+  gateways:
+    provider: Container
+    providers:
+      database_client:
+        provider: Singleton
+        provides: sqlite3.connect
+        args:
+          - core.config.database.dsn
+
+      s3_client:
+        provider: Singleton
+        provides: boto3.client
+        kwargs:
+          service_name: s3
+          aws_access_key_id: core.config.aws.access_key_id
+          aws_secret_access_key: core.config.aws.secret_access_key
+
+  services:
+    provider: Container
+    providers:
+      user:
+        provider: Factory
+        provides: schemasample.services.UserService
+        kwargs:
+          db: gateways.database_client
+
+      auth:
+        provider: Factory
+        provides: schemasample.services.AuthService
+        kwargs:
+          db: gateways.database_client
+          token_ttl: core.config.auth.token_ttl.as_int()
+
+      photo:
+        provider: Factory
+        provides: schemasample.services.PhotoService
+        kwargs:
+          db: gateways.database_client
+          s3: gateways.s3_client
diff --git a/tests/unit/samples/schemasample/container-single.yml b/tests/unit/samples/schemasample/container-single.yml
new file mode 100644
index 000000000..e90a0429a
--- /dev/null
+++ b/tests/unit/samples/schemasample/container-single.yml
@@ -0,0 +1,39 @@
+version: "1"
+
+providers:
+  config:
+    provider: Configuration
+
+  database_client:
+    provider: Singleton
+    provides: sqlite3.connect
+    args:
+      - config.database.dsn
+
+  s3_client:
+    provider: Singleton
+    provides: boto3.client
+    kwargs:
+      service_name: s3
+      aws_access_key_id: config.aws.access_key_id
+      aws_secret_access_key: config.aws.secret_access_key
+
+  user_service:
+    provider: Factory
+    provides: schemasample.services.UserService
+    kwargs:
+      db: database_client
+
+  auth_service:
+    provider: Factory
+    provides: schemasample.services.AuthService
+    kwargs:
+      db: database_client
+      token_ttl: config.auth.token_ttl.as_int()
+
+  photo_service:
+    provider: Factory
+    provides: schemasample.services.PhotoService
+    kwargs:
+      db: database_client
+      s3: s3_client
diff --git a/tests/unit/samples/schemasample/services.py b/tests/unit/samples/schemasample/services.py
new file mode 100644
index 000000000..338888e3f
--- /dev/null
+++ b/tests/unit/samples/schemasample/services.py
@@ -0,0 +1,56 @@
+"""Services module."""
+
+import logging
+import sqlite3
+from typing import Dict
+
+from mypy_boto3_s3 import S3Client
+
+
+class BaseService:
+
+    def __init__(self) -> None:
+        self.logger = logging.getLogger(
+            f'{__name__}.{self.__class__.__name__}',
+        )
+
+
+class UserService(BaseService):
+
+    def __init__(self, db: sqlite3.Connection) -> None:
+        self.db = db
+        super().__init__()
+
+    def get_user(self, email: str) -> Dict[str, str]:
+        self.logger.debug('User %s has been found in database', email)
+        return {'email': email, 'password_hash': '...'}
+
+
+class AuthService(BaseService):
+
+    def __init__(self, db: sqlite3.Connection, token_ttl: int) -> None:
+        self.db = db
+        self.token_ttl = token_ttl
+        super().__init__()
+
+    def authenticate(self, user: Dict[str, str], password: str) -> None:
+        assert password is not None
+        self.logger.debug(
+            'User %s has been successfully authenticated',
+            user['email'],
+        )
+
+
+class PhotoService(BaseService):
+
+    def __init__(self, db: sqlite3.Connection, s3: S3Client) -> None:
+        self.db = db
+        self.s3 = s3
+        super().__init__()
+
+    def upload_photo(self, user: Dict[str, str], photo_path: str) -> None:
+        self.logger.debug(
+            'Photo %s has been successfully uploaded by user %s',
+            photo_path,
+            user['email'],
+        )
diff --git a/tests/unit/schema/__init__.py b/tests/unit/schema/__init__.py
new file mode 100644
index 000000000..15936b4fb
--- /dev/null
+++ b/tests/unit/schema/__init__.py
@@ -0,0 +1 @@
+"""Schema tests."""
diff --git a/tests/unit/schema/test_integration_py36.py b/tests/unit/schema/test_integration_py36.py
new file mode 100644
index 000000000..382cf3074
--- /dev/null
+++ b/tests/unit/schema/test_integration_py36.py
@@ -0,0 +1,164 @@
+import pathlib
+import unittest
+
+import sqlite3
+
+import yaml
+from dependency_injector import containers
+
+# Runtime import
+import os
+_TOP_DIR = os.path.abspath(
+    os.path.sep.join((
+        os.path.dirname(__file__),
+        '../',
+    )),
+)
+_SAMPLES_DIR = os.path.abspath(
+    os.path.sep.join((
+        os.path.dirname(__file__),
+        '../samples/',
+    )),
+)
+import sys
+sys.path.append(_SAMPLES_DIR)
+
+from schemasample.services import UserService, AuthService, PhotoService
+
+
+class TestSchemaSingleContainer(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+
+        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-single.yml'
+        # TODO: from_yaml_schema()
+        with open(schema_path) as file:
+            schema = yaml.load(file, yaml.Loader)
+        container.from_schema(schema)
+
+        container.config.from_dict({
+            'database': {
+                'dsn': ':memory:',
+            },
+            'aws': {
+                'access_key_id': 'KEY',
+                'secret_access_key': 'SECRET',
+            },
+            'auth': {
+                'token_ttl': 3600,
+            },
+        })
+
+        # User service
+        user_service1 = container.user_service()
+        user_service2 = container.user_service()
+        self.assertIsInstance(user_service1, UserService)
+        self.assertIsInstance(user_service2, UserService)
+        self.assertIsNot(user_service1, user_service2)
+
+        self.assertIsInstance(user_service1.db, sqlite3.Connection)
+        self.assertIsInstance(user_service2.db, sqlite3.Connection)
+        self.assertIs(user_service1.db, user_service2.db)
+
+        # Auth service
+        auth_service1 = container.auth_service()
+        auth_service2 = container.auth_service()
+        self.assertIsInstance(auth_service1, AuthService)
+        self.assertIsInstance(auth_service2, AuthService)
+        self.assertIsNot(auth_service1, auth_service2)
+
+        self.assertIsInstance(auth_service1.db, sqlite3.Connection)
+        self.assertIsInstance(auth_service2.db, sqlite3.Connection)
+        self.assertIs(auth_service1.db, auth_service2.db)
+        self.assertIs(auth_service1.db, container.database_client())
+        self.assertIs(auth_service2.db, container.database_client())
+
+        self.assertEqual(auth_service1.token_ttl, 3600)
+        self.assertEqual(auth_service2.token_ttl, 3600)
+
+        # Photo service
+        photo_service1 = container.photo_service()
+        photo_service2 = container.photo_service()
+        self.assertIsInstance(photo_service1, PhotoService)
+        self.assertIsInstance(photo_service2, PhotoService)
+        self.assertIsNot(photo_service1, photo_service2)
+
+        self.assertIsInstance(photo_service1.db, sqlite3.Connection)
+        self.assertIsInstance(photo_service2.db, sqlite3.Connection)
+        self.assertIs(photo_service1.db, photo_service2.db)
+        self.assertIs(photo_service1.db, container.database_client())
+        self.assertIs(photo_service2.db, container.database_client())
+
+        self.assertIs(photo_service1.s3, photo_service2.s3)
+        self.assertIs(photo_service1.s3, container.s3_client())
+        self.assertIs(photo_service2.s3, container.s3_client())
+
+
+class TestSchemaMultipleContainers(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+
+        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-multiple.yml'
+        # TODO: from_yaml_schema()
+        with open(schema_path) as file:
+            schema = yaml.load(file, yaml.Loader)
+        container.from_schema(schema)
+
+        container.core.config.from_dict({
+            'database': {
+                'dsn': ':memory:',
+            },
+            'aws': {
+                'access_key_id': 'KEY',
+                'secret_access_key': 'SECRET',
+            },
+            'auth': {
+                'token_ttl': 3600,
+            },
+        })
+
+        # User service
+        user_service1 = container.services.user()
+        user_service2 = container.services.user()
+        self.assertIsInstance(user_service1, UserService)
+        self.assertIsInstance(user_service2, UserService)
+        self.assertIsNot(user_service1, user_service2)
+
+        self.assertIsInstance(user_service1.db, sqlite3.Connection)
+        self.assertIsInstance(user_service2.db, sqlite3.Connection)
+        self.assertIs(user_service1.db, user_service2.db)
+
+        # Auth service
+        auth_service1 = container.services.auth()
+        auth_service2 = container.services.auth()
+        self.assertIsInstance(auth_service1, AuthService)
+        self.assertIsInstance(auth_service2, AuthService)
+        self.assertIsNot(auth_service1, auth_service2)
+
+        self.assertIsInstance(auth_service1.db, sqlite3.Connection)
+        self.assertIsInstance(auth_service2.db, sqlite3.Connection)
+        self.assertIs(auth_service1.db, auth_service2.db)
+        self.assertIs(auth_service1.db, container.gateways.database_client())
+        self.assertIs(auth_service2.db, container.gateways.database_client())
+
+        self.assertEqual(auth_service1.token_ttl, 3600)
+        self.assertEqual(auth_service2.token_ttl, 3600)
+
+        # Photo service
+        photo_service1 = container.services.photo()
+        photo_service2 = container.services.photo()
+        self.assertIsInstance(photo_service1, PhotoService)
+        self.assertIsInstance(photo_service2, PhotoService)
+        self.assertIsNot(photo_service1, photo_service2)
+
+        self.assertIsInstance(photo_service1.db, sqlite3.Connection)
+        self.assertIsInstance(photo_service2.db, sqlite3.Connection)
+        self.assertIs(photo_service1.db, photo_service2.db)
+        self.assertIs(photo_service1.db, container.gateways.database_client())
+        self.assertIs(photo_service2.db, container.gateways.database_client())
+
+        self.assertIs(photo_service1.s3, photo_service2.s3)
+        self.assertIs(photo_service1.s3, container.gateways.s3_client())
+        self.assertIs(photo_service2.s3, container.gateways.s3_client())

From 73d9c97c1bf03ebd79850fead0de8a489cbb48f6 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Wed, 24 Feb 2021 08:56:09 -0500
Subject: [PATCH 04/41] Implement from_*() methods and add tests

---
 src/dependency_injector/containers.c          | 5350 ++++++++++-------
 src/dependency_injector/containers.pyi        |    4 +-
 src/dependency_injector/containers.pyx        |   37 +-
 src/dependency_injector/schema.py             |   25 +-
 tests/unit/schema/test_containers_api_py36.py |  162 +
 5 files changed, 3269 insertions(+), 2309 deletions(-)
 create mode 100644 tests/unit/schema/test_containers_api_py36.py

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 28367b8f2..dbefd565f 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1535,7 +1535,7 @@ struct __pyx_obj_19dependency_injector_9providers_SingletonFullResetContext {
 };
 
 
-/* "dependency_injector/containers.pyx":157
+/* "dependency_injector/containers.pyx":163
  *         }
  * 
  *     def traverse(self, types=None):             # <<<<<<<<<<<<<<
@@ -1549,7 +1549,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct__traverse
 };
 
 
-/* "dependency_injector/containers.pyx":480
+/* "dependency_injector/containers.pyx":503
  *         }
  * 
  *     def traverse(cls, types=None):             # <<<<<<<<<<<<<<
@@ -1563,7 +1563,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_1_travers
 };
 
 
-/* "dependency_injector/containers.pyx":671
+/* "dependency_injector/containers.pyx":694
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
@@ -1576,7 +1576,7 @@ struct __pyx_obj_19dependency_injector_10containers___pyx_scope_struct_2_overrid
 };
 
 
-/* "dependency_injector/containers.pyx":688
+/* "dependency_injector/containers.pyx":711
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
@@ -2693,6 +2693,43 @@ static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);
 /* ImportFrom.proto */
 static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name);
 
+/* PyObjectLookupSpecial.proto */
+#if CYTHON_USE_PYTYPE_LOOKUP && CYTHON_USE_TYPE_SLOTS
+static CYTHON_INLINE PyObject* __Pyx_PyObject_LookupSpecial(PyObject* obj, PyObject* attr_name) {
+    PyObject *res;
+    PyTypeObject *tp = Py_TYPE(obj);
+#if PY_MAJOR_VERSION < 3
+    if (unlikely(PyInstance_Check(obj)))
+        return __Pyx_PyObject_GetAttrStr(obj, attr_name);
+#endif
+    res = _PyType_Lookup(tp, attr_name);
+    if (likely(res)) {
+        descrgetfunc f = Py_TYPE(res)->tp_descr_get;
+        if (!f) {
+            Py_INCREF(res);
+        } else {
+            res = f(res, obj, (PyObject *)tp);
+        }
+    } else {
+        PyErr_SetObject(PyExc_AttributeError, attr_name);
+    }
+    return res;
+}
+#else
+#define __Pyx_PyObject_LookupSpecial(o,n) __Pyx_PyObject_GetAttrStr(o,n)
+#endif
+
+/* GetException.proto */
+#if CYTHON_FAST_THREAD_STATE
+#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
+static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
+#else
+static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
+#endif
+
+/* None.proto */
+static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname);
+
 /* UnpackUnboundCMethod.proto */
 typedef struct {
     PyObject *type;
@@ -2805,14 +2842,6 @@ static CYTHON_INLINE PyObject *__Pyx_PyObject_GetItem(PyObject *obj, PyObject* k
 /* HasAttr.proto */
 static CYTHON_INLINE int __Pyx_HasAttr(PyObject *, PyObject *);
 
-/* GetException.proto */
-#if CYTHON_FAST_THREAD_STATE
-#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
-static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
-#else
-static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
-#endif
-
 /* GetAttr3.proto */
 static CYTHON_INLINE PyObject *__Pyx_GetAttr3(PyObject *, PyObject *, PyObject *);
 
@@ -3093,14 +3122,15 @@ static PyObject *__pyx_builtin_NotImplementedError;
 static PyObject *__pyx_builtin_super;
 static PyObject *__pyx_builtin_id;
 static PyObject *__pyx_builtin_AttributeError;
+static PyObject *__pyx_builtin_open;
 static PyObject *__pyx_builtin_KeyError;
 static PyObject *__pyx_builtin_range;
 static PyObject *__pyx_builtin_zip;
 static const char __pyx_k__4[] = "\"";
 static const char __pyx_k__5[] = ", ";
 static const char __pyx_k_id[] = "id";
-static const char __pyx_k__13[] = "__";
-static const char __pyx_k__22[] = "";
+static const char __pyx_k__14[] = "__";
+static const char __pyx_k__23[] = "";
 static const char __pyx_k_cls[] = "cls";
 static const char __pyx_k_doc[] = "__doc__";
 static const char __pyx_k_get[] = "get";
@@ -3111,22 +3141,27 @@ static const char __pyx_k_six[] = "six";
 static const char __pyx_k_sys[] = "sys";
 static const char __pyx_k_zip[] = "zip";
 static const char __pyx_k_Self[] = "Self";
-static const char __pyx_k__109[] = "_";
+static const char __pyx_k__111[] = "_";
 static const char __pyx_k_args[] = "args";
 static const char __pyx_k_base[] = "base";
 static const char __pyx_k_call[] = "call";
 static const char __pyx_k_copy[] = "copy";
 static const char __pyx_k_exit[] = "__exit__";
+static const char __pyx_k_file[] = "file";
 static const char __pyx_k_init[] = "__init__";
 static const char __pyx_k_join[] = "join";
+static const char __pyx_k_json[] = "json";
+static const char __pyx_k_load[] = "load";
 static const char __pyx_k_main[] = "__main__";
 static const char __pyx_k_memo[] = "memo";
 static const char __pyx_k_name[] = "name";
+static const char __pyx_k_open[] = "open";
 static const char __pyx_k_self[] = "__self__";
 static const char __pyx_k_send[] = "send";
 static const char __pyx_k_test[] = "__test__";
 static const char __pyx_k_wire[] = "wire";
 static const char __pyx_k_wrap[] = "wrap";
+static const char __pyx_k_yaml[] = "yaml";
 static const char __pyx_k_Error[] = "Error";
 static const char __pyx_k_bases[] = "bases";
 static const char __pyx_k_class[] = "__class__";
@@ -3151,6 +3186,7 @@ static const char __pyx_k_gather[] = "gather";
 static const char __pyx_k_import[] = "__import__";
 static const char __pyx_k_init_2[] = "init";
 static const char __pyx_k_kwargs[] = "kwargs";
+static const char __pyx_k_loader[] = "loader";
 static const char __pyx_k_module[] = "__module__";
 static const char __pyx_k_name_2[] = "__name__";
 static const char __pyx_k_object[] = "object";
@@ -3196,6 +3232,7 @@ static const char __pyx_k_metaclass[] = "__metaclass__";
 static const char __pyx_k_providers[] = "providers";
 static const char __pyx_k_undefined[] = "undefined";
 static const char __pyx_k_Dependency[] = "Dependency";
+static const char __pyx_k_SafeLoader[] = "SafeLoader";
 static const char __pyx_k_attributes[] = "attributes";
 static const char __pyx_k_class_name[] = "class_name";
 static const char __pyx_k_containers[] = "containers";
@@ -3337,6 +3374,7 @@ static const char __pyx_k_DynamicContainer_shutdown_resour[] = "DynamicContainer
 static const char __pyx_k_Dynamic_inversion_of_control_con[] = "Dynamic inversion of control container.\n\n    .. code-block:: python\n\n        services = DynamicContainer()\n        services.auth = providers.Factory(AuthService)\n        services.users = providers.Factory(UsersService,\n                                           auth_service=services.auth)\n\n    .. py:attribute:: providers\n\n        Read-only dictionary of all providers.\n\n        :type: dict[str, :py:class:`dependency_injector.providers.Provider`]\n\n    .. py:attribute:: overridden\n\n        Tuple of overriding containers.\n\n        :type: tuple[:py:class:`DynamicContainer`]\n\n    .. py:attribute:: provider_type\n\n        Type of providers that could be placed in container.\n\n        :type: type\n    ";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_2[] = "__Pyx_CFunc_void____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_3[] = "__Pyx_CFunc_void____object____object____object___to_py.<locals>.wrap";
+static const char __pyx_k_Unable_to_load_yaml_schema_PyYAM[] = "Unable to load yaml schema - PyYAML is not installed. Install PyYAML or install Dependency Injector with yaml extras: \"pip install dependency-injector[yaml]\"";
 static const char __pyx_k_Wiring_requires_Python_3_6_or_ab[] = "Wiring requires Python 3.6 or above";
 static const char __pyx_k_apply_container_providers_overri[] = "apply_container_providers_overridings";
 static const char __pyx_k_src_dependency_injector_containe[] = "src/dependency_injector/containers.pyx";
@@ -3412,15 +3450,17 @@ static PyObject *__pyx_n_s_Pyx_CFunc_void____object____ob;
 static PyObject *__pyx_n_s_Pyx_CFunc_void____object____ob_2;
 static PyObject *__pyx_n_s_Pyx_CFunc_void____object____ob_3;
 static PyObject *__pyx_n_s_Resource;
+static PyObject *__pyx_n_s_SafeLoader;
 static PyObject *__pyx_n_s_Self;
 static PyObject *__pyx_n_s_SingletonResetContext;
 static PyObject *__pyx_n_s_SingletonResetContext___enter;
 static PyObject *__pyx_n_s_SingletonResetContext___exit;
 static PyObject *__pyx_n_s_SingletonResetContext___init;
+static PyObject *__pyx_kp_s_Unable_to_load_yaml_schema_PyYAM;
 static PyObject *__pyx_kp_s_Wiring_requires_Python_3_6_or_ab;
-static PyObject *__pyx_n_s__109;
-static PyObject *__pyx_n_s__13;
-static PyObject *__pyx_n_s__22;
+static PyObject *__pyx_n_s__111;
+static PyObject *__pyx_n_s__14;
+static PyObject *__pyx_n_s__23;
 static PyObject *__pyx_kp_u__4;
 static PyObject *__pyx_kp_s__5;
 static PyObject *__pyx_n_s_add_done_callback;
@@ -3475,6 +3515,7 @@ static PyObject *__pyx_n_s_errors;
 static PyObject *__pyx_n_s_exit;
 static PyObject *__pyx_n_s_extend;
 static PyObject *__pyx_n_s_fetch_self;
+static PyObject *__pyx_n_s_file;
 static PyObject *__pyx_n_s_filepath;
 static PyObject *__pyx_n_s_format;
 static PyObject *__pyx_n_s_from_json_schema;
@@ -3506,7 +3547,10 @@ static PyObject *__pyx_n_s_items;
 static PyObject *__pyx_n_s_iteritems;
 static PyObject *__pyx_n_s_itervalues;
 static PyObject *__pyx_n_s_join;
+static PyObject *__pyx_n_s_json;
 static PyObject *__pyx_n_s_kwargs;
+static PyObject *__pyx_n_s_load;
+static PyObject *__pyx_n_s_loader;
 static PyObject *__pyx_n_s_main;
 static PyObject *__pyx_n_s_mcs;
 static PyObject *__pyx_n_s_memo;
@@ -3517,6 +3561,7 @@ static PyObject *__pyx_n_s_name;
 static PyObject *__pyx_n_s_name_2;
 static PyObject *__pyx_n_s_new;
 static PyObject *__pyx_n_s_object;
+static PyObject *__pyx_n_s_open;
 static PyObject *__pyx_n_s_overridden;
 static PyObject *__pyx_n_s_override;
 static PyObject *__pyx_n_s_override_locals__decorator;
@@ -3586,6 +3631,7 @@ static PyObject *__pyx_n_s_wired_to_modules;
 static PyObject *__pyx_n_s_wired_to_packages;
 static PyObject *__pyx_n_s_wiring;
 static PyObject *__pyx_n_s_wrap;
+static PyObject *__pyx_n_s_yaml;
 static PyObject *__pyx_n_s_zip;
 static PyObject *__pyx_pf_19dependency_injector_10containers_wire(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_2unwire(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs); /* proto */
@@ -3609,8 +3655,8 @@ static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_35reset_singletons(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_37check_dependencies(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_39from_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_schema); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41from_yaml_schema(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_filepath); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_json_schema(CYTHON_UNUSED PyObject *__pyx_self, CYTHON_UNUSED PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_filepath); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_41from_yaml_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_loader); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_43from_json_schema(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_filepath); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_45resolve_provider_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_47parent_name(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_10containers_16DynamicContainer_49assign_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_self, PyObject *__pyx_v_parent); /* proto */
@@ -3656,42 +3702,43 @@ static PyObject *__pyx_int_6;
 static PyObject *__pyx_int_neg_1;
 static PyObject *__pyx_tuple_;
 static PyObject *__pyx_slice__3;
-static PyObject *__pyx_tuple__7;
-static PyObject *__pyx_tuple__9;
-static PyObject *__pyx_slice__23;
-static PyObject *__pyx_tuple__11;
-static PyObject *__pyx_tuple__14;
-static PyObject *__pyx_tuple__16;
-static PyObject *__pyx_tuple__18;
-static PyObject *__pyx_tuple__20;
-static PyObject *__pyx_tuple__24;
+static PyObject *__pyx_tuple__6;
+static PyObject *__pyx_tuple__8;
+static PyObject *__pyx_slice__24;
+static PyObject *__pyx_tuple__10;
+static PyObject *__pyx_tuple__12;
+static PyObject *__pyx_tuple__15;
+static PyObject *__pyx_tuple__17;
+static PyObject *__pyx_tuple__19;
+static PyObject *__pyx_tuple__21;
 static PyObject *__pyx_tuple__25;
-static PyObject *__pyx_tuple__27;
-static PyObject *__pyx_tuple__29;
+static PyObject *__pyx_tuple__26;
+static PyObject *__pyx_tuple__28;
 static PyObject *__pyx_tuple__30;
-static PyObject *__pyx_tuple__32;
-static PyObject *__pyx_tuple__34;
-static PyObject *__pyx_tuple__36;
-static PyObject *__pyx_tuple__38;
-static PyObject *__pyx_tuple__40;
+static PyObject *__pyx_tuple__31;
+static PyObject *__pyx_tuple__33;
+static PyObject *__pyx_tuple__35;
+static PyObject *__pyx_tuple__37;
+static PyObject *__pyx_tuple__39;
 static PyObject *__pyx_tuple__41;
 static PyObject *__pyx_tuple__42;
-static PyObject *__pyx_tuple__44;
-static PyObject *__pyx_tuple__46;
-static PyObject *__pyx_tuple__48;
-static PyObject *__pyx_tuple__50;
-static PyObject *__pyx_tuple__52;
-static PyObject *__pyx_tuple__54;
-static PyObject *__pyx_tuple__56;
+static PyObject *__pyx_tuple__43;
+static PyObject *__pyx_tuple__45;
+static PyObject *__pyx_tuple__47;
+static PyObject *__pyx_tuple__49;
+static PyObject *__pyx_tuple__51;
+static PyObject *__pyx_tuple__53;
+static PyObject *__pyx_tuple__55;
 static PyObject *__pyx_tuple__57;
-static PyObject *__pyx_tuple__59;
-static PyObject *__pyx_tuple__61;
-static PyObject *__pyx_tuple__63;
-static PyObject *__pyx_tuple__65;
-static PyObject *__pyx_tuple__67;
-static PyObject *__pyx_tuple__69;
-static PyObject *__pyx_tuple__71;
-static PyObject *__pyx_tuple__73;
+static PyObject *__pyx_tuple__58;
+static PyObject *__pyx_tuple__60;
+static PyObject *__pyx_tuple__62;
+static PyObject *__pyx_tuple__64;
+static PyObject *__pyx_tuple__66;
+static PyObject *__pyx_tuple__68;
+static PyObject *__pyx_tuple__70;
+static PyObject *__pyx_tuple__72;
+static PyObject *__pyx_tuple__74;
 static PyObject *__pyx_tuple__75;
 static PyObject *__pyx_tuple__77;
 static PyObject *__pyx_tuple__79;
@@ -3700,51 +3747,51 @@ static PyObject *__pyx_tuple__83;
 static PyObject *__pyx_tuple__85;
 static PyObject *__pyx_tuple__87;
 static PyObject *__pyx_tuple__89;
-static PyObject *__pyx_tuple__90;
 static PyObject *__pyx_tuple__91;
+static PyObject *__pyx_tuple__92;
 static PyObject *__pyx_tuple__93;
 static PyObject *__pyx_tuple__95;
 static PyObject *__pyx_tuple__97;
 static PyObject *__pyx_tuple__99;
 static PyObject *__pyx_codeobj__2;
-static PyObject *__pyx_codeobj__6;
-static PyObject *__pyx_codeobj__8;
+static PyObject *__pyx_codeobj__7;
+static PyObject *__pyx_codeobj__9;
 static PyObject *__pyx_tuple__101;
 static PyObject *__pyx_tuple__103;
 static PyObject *__pyx_tuple__105;
 static PyObject *__pyx_tuple__107;
-static PyObject *__pyx_tuple__110;
+static PyObject *__pyx_tuple__109;
 static PyObject *__pyx_tuple__112;
 static PyObject *__pyx_tuple__114;
-static PyObject *__pyx_codeobj__10;
-static PyObject *__pyx_codeobj__12;
-static PyObject *__pyx_codeobj__15;
-static PyObject *__pyx_codeobj__17;
-static PyObject *__pyx_codeobj__19;
-static PyObject *__pyx_codeobj__21;
-static PyObject *__pyx_codeobj__26;
-static PyObject *__pyx_codeobj__28;
-static PyObject *__pyx_codeobj__31;
-static PyObject *__pyx_codeobj__33;
-static PyObject *__pyx_codeobj__35;
-static PyObject *__pyx_codeobj__37;
-static PyObject *__pyx_codeobj__39;
-static PyObject *__pyx_codeobj__43;
-static PyObject *__pyx_codeobj__45;
-static PyObject *__pyx_codeobj__47;
-static PyObject *__pyx_codeobj__49;
-static PyObject *__pyx_codeobj__51;
-static PyObject *__pyx_codeobj__53;
-static PyObject *__pyx_codeobj__55;
-static PyObject *__pyx_codeobj__58;
-static PyObject *__pyx_codeobj__60;
-static PyObject *__pyx_codeobj__62;
-static PyObject *__pyx_codeobj__64;
-static PyObject *__pyx_codeobj__66;
-static PyObject *__pyx_codeobj__68;
-static PyObject *__pyx_codeobj__70;
-static PyObject *__pyx_codeobj__72;
-static PyObject *__pyx_codeobj__74;
+static PyObject *__pyx_tuple__116;
+static PyObject *__pyx_codeobj__11;
+static PyObject *__pyx_codeobj__13;
+static PyObject *__pyx_codeobj__16;
+static PyObject *__pyx_codeobj__18;
+static PyObject *__pyx_codeobj__20;
+static PyObject *__pyx_codeobj__22;
+static PyObject *__pyx_codeobj__27;
+static PyObject *__pyx_codeobj__29;
+static PyObject *__pyx_codeobj__32;
+static PyObject *__pyx_codeobj__34;
+static PyObject *__pyx_codeobj__36;
+static PyObject *__pyx_codeobj__38;
+static PyObject *__pyx_codeobj__40;
+static PyObject *__pyx_codeobj__44;
+static PyObject *__pyx_codeobj__46;
+static PyObject *__pyx_codeobj__48;
+static PyObject *__pyx_codeobj__50;
+static PyObject *__pyx_codeobj__52;
+static PyObject *__pyx_codeobj__54;
+static PyObject *__pyx_codeobj__56;
+static PyObject *__pyx_codeobj__59;
+static PyObject *__pyx_codeobj__61;
+static PyObject *__pyx_codeobj__63;
+static PyObject *__pyx_codeobj__65;
+static PyObject *__pyx_codeobj__67;
+static PyObject *__pyx_codeobj__69;
+static PyObject *__pyx_codeobj__71;
+static PyObject *__pyx_codeobj__73;
 static PyObject *__pyx_codeobj__76;
 static PyObject *__pyx_codeobj__78;
 static PyObject *__pyx_codeobj__80;
@@ -3752,7 +3799,7 @@ static PyObject *__pyx_codeobj__82;
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 static PyObject *__pyx_codeobj__113;
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+static PyObject *__pyx_codeobj__117;
 /* Late includes */
 
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+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_enter, __pyx_t_1) < 0) __PYX_ERR(0, 687, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":667
+  /* "dependency_injector/containers.pyx":690
  *         return self._container
  * 
  *     def __exit__(self, *_):             # <<<<<<<<<<<<<<
  *         self._container.reset_singletons()
  * 
  */
-  __pyx_t_7 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_5__exit__, 0, __pyx_n_s_SingletonResetContext___exit, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__111)); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 667, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_exit, __pyx_t_7) < 0) __PYX_ERR(0, 667, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_1 = __Pyx_CyFunction_New(&__pyx_mdef_19dependency_injector_10containers_21SingletonResetContext_5__exit__, 0, __pyx_n_s_SingletonResetContext___exit, NULL, __pyx_n_s_dependency_injector_containers, __pyx_d, ((PyObject *)__pyx_codeobj__113)); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 690, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (__Pyx_SetNameInClass(__pyx_t_6, __pyx_n_s_exit, __pyx_t_1) < 0) __PYX_ERR(0, 690, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/containers.pyx":659
+  /* "dependency_injector/containers.pyx":682
  * 
  * 
  * class SingletonResetContext:             # <<<<<<<<<<<<<<
  * 
  *     def __init__(self, container):
  */
-  __pyx_t_7 = __Pyx_Py3ClassCreate(((PyObject*)&__Pyx_DefaultClassType), __pyx_n_s_SingletonResetContext, __pyx_empty_tuple, __pyx_t_6, NULL, 0, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 659, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_7);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_SingletonResetContext, __pyx_t_7) < 0) __PYX_ERR(0, 659, __pyx_L1_error)
-  __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
+  __pyx_t_1 = __Pyx_Py3ClassCreate(((PyObject*)&__Pyx_DefaultClassType), __pyx_n_s_SingletonResetContext, __pyx_empty_tuple, __pyx_t_6, NULL, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 682, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_SingletonResetContext, __pyx_t_1) < 0) __PYX_ERR(0, 682, __pyx_L1_error)
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":671
+  /* "dependency_injector/containers.pyx":694
  * 
  * 
  * def override(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` overriding decorator.
  * 
  */
-  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_5override, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 671, __pyx_L1_error)
+  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_5override, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 694, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_override, __pyx_t_6) < 0) __PYX_ERR(0, 671, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_override, __pyx_t_6) < 0) __PYX_ERR(0, 694, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
-  /* "dependency_injector/containers.pyx":688
+  /* "dependency_injector/containers.pyx":711
  * 
  * 
  * def copy(object container):             # <<<<<<<<<<<<<<
  *     """:py:class:`DeclarativeContainer` copying decorator.
  * 
  */
-  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_7copy, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 688, __pyx_L1_error)
+  __pyx_t_6 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_10containers_7copy, NULL, __pyx_n_s_dependency_injector_containers); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 711, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_6) < 0) __PYX_ERR(0, 688, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_copy, __pyx_t_6) < 0) __PYX_ERR(0, 711, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
 
   /* "dependency_injector/containers.pyx":1
  * """Containers module."""             # <<<<<<<<<<<<<<
  * 
- * import sys
+ * import json
  */
   __pyx_t_6 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 1, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_6);
@@ -28408,6 +29159,85 @@ static PyObject* __Pyx_ImportFrom(PyObject* module, PyObject* name) {
     return value;
 }
 
+/* GetException */
+#if CYTHON_FAST_THREAD_STATE
+static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
+#else
+static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
+#endif
+{
+    PyObject *local_type, *local_value, *local_tb;
+#if CYTHON_FAST_THREAD_STATE
+    PyObject *tmp_type, *tmp_value, *tmp_tb;
+    local_type = tstate->curexc_type;
+    local_value = tstate->curexc_value;
+    local_tb = tstate->curexc_traceback;
+    tstate->curexc_type = 0;
+    tstate->curexc_value = 0;
+    tstate->curexc_traceback = 0;
+#else
+    PyErr_Fetch(&local_type, &local_value, &local_tb);
+#endif
+    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
+#if CYTHON_FAST_THREAD_STATE
+    if (unlikely(tstate->curexc_type))
+#else
+    if (unlikely(PyErr_Occurred()))
+#endif
+        goto bad;
+    #if PY_MAJOR_VERSION >= 3
+    if (local_tb) {
+        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
+            goto bad;
+    }
+    #endif
+    Py_XINCREF(local_tb);
+    Py_XINCREF(local_type);
+    Py_XINCREF(local_value);
+    *type = local_type;
+    *value = local_value;
+    *tb = local_tb;
+#if CYTHON_FAST_THREAD_STATE
+    #if CYTHON_USE_EXC_INFO_STACK
+    {
+        _PyErr_StackItem *exc_info = tstate->exc_info;
+        tmp_type = exc_info->exc_type;
+        tmp_value = exc_info->exc_value;
+        tmp_tb = exc_info->exc_traceback;
+        exc_info->exc_type = local_type;
+        exc_info->exc_value = local_value;
+        exc_info->exc_traceback = local_tb;
+    }
+    #else
+    tmp_type = tstate->exc_type;
+    tmp_value = tstate->exc_value;
+    tmp_tb = tstate->exc_traceback;
+    tstate->exc_type = local_type;
+    tstate->exc_value = local_value;
+    tstate->exc_traceback = local_tb;
+    #endif
+    Py_XDECREF(tmp_type);
+    Py_XDECREF(tmp_value);
+    Py_XDECREF(tmp_tb);
+#else
+    PyErr_SetExcInfo(local_type, local_value, local_tb);
+#endif
+    return 0;
+bad:
+    *type = 0;
+    *value = 0;
+    *tb = 0;
+    Py_XDECREF(local_type);
+    Py_XDECREF(local_value);
+    Py_XDECREF(local_tb);
+    return -1;
+}
+
+/* None */
+static CYTHON_INLINE void __Pyx_RaiseUnboundLocalError(const char *varname) {
+    PyErr_Format(PyExc_UnboundLocalError, "local variable '%s' referenced before assignment", varname);
+}
+
 /* UnpackUnboundCMethod */
 static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
     PyObject *method;
@@ -29236,80 +30066,6 @@ static CYTHON_INLINE int __Pyx_HasAttr(PyObject *o, PyObject *n) {
     }
 }
 
-/* GetException */
-#if CYTHON_FAST_THREAD_STATE
-static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb)
-#else
-static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb)
-#endif
-{
-    PyObject *local_type, *local_value, *local_tb;
-#if CYTHON_FAST_THREAD_STATE
-    PyObject *tmp_type, *tmp_value, *tmp_tb;
-    local_type = tstate->curexc_type;
-    local_value = tstate->curexc_value;
-    local_tb = tstate->curexc_traceback;
-    tstate->curexc_type = 0;
-    tstate->curexc_value = 0;
-    tstate->curexc_traceback = 0;
-#else
-    PyErr_Fetch(&local_type, &local_value, &local_tb);
-#endif
-    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
-#if CYTHON_FAST_THREAD_STATE
-    if (unlikely(tstate->curexc_type))
-#else
-    if (unlikely(PyErr_Occurred()))
-#endif
-        goto bad;
-    #if PY_MAJOR_VERSION >= 3
-    if (local_tb) {
-        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
-            goto bad;
-    }
-    #endif
-    Py_XINCREF(local_tb);
-    Py_XINCREF(local_type);
-    Py_XINCREF(local_value);
-    *type = local_type;
-    *value = local_value;
-    *tb = local_tb;
-#if CYTHON_FAST_THREAD_STATE
-    #if CYTHON_USE_EXC_INFO_STACK
-    {
-        _PyErr_StackItem *exc_info = tstate->exc_info;
-        tmp_type = exc_info->exc_type;
-        tmp_value = exc_info->exc_value;
-        tmp_tb = exc_info->exc_traceback;
-        exc_info->exc_type = local_type;
-        exc_info->exc_value = local_value;
-        exc_info->exc_traceback = local_tb;
-    }
-    #else
-    tmp_type = tstate->exc_type;
-    tmp_value = tstate->exc_value;
-    tmp_tb = tstate->exc_traceback;
-    tstate->exc_type = local_type;
-    tstate->exc_value = local_value;
-    tstate->exc_traceback = local_tb;
-    #endif
-    Py_XDECREF(tmp_type);
-    Py_XDECREF(tmp_value);
-    Py_XDECREF(tmp_tb);
-#else
-    PyErr_SetExcInfo(local_type, local_value, local_tb);
-#endif
-    return 0;
-bad:
-    *type = 0;
-    *value = 0;
-    *tb = 0;
-    Py_XDECREF(local_type);
-    Py_XDECREF(local_value);
-    Py_XDECREF(local_tb);
-    return -1;
-}
-
 /* GetAttr3 */
 static PyObject *__Pyx_GetAttr3Default(PyObject *d) {
     __Pyx_PyThreadState_declare
diff --git a/src/dependency_injector/containers.pyi b/src/dependency_injector/containers.pyi
index b46cf975b..af398e3b5 100644
--- a/src/dependency_injector/containers.pyi
+++ b/src/dependency_injector/containers.pyi
@@ -51,8 +51,8 @@ class Container:
     def reset_singletons(self) -> SingletonResetContext[C_Base]: ...
     def check_dependencies(self) -> None: ...
     def from_schema(self, schema: Dict[Any, Any]) -> None: ...
-    def from_yaml_schema(self, filepath: Union[Path, str]) -> None:
-    def from_json_schema(self, filepath: Union[Path, str]) -> None:
+    def from_yaml_schema(self, filepath: Union[Path, str], loader: Optional[Any]=None) -> None: ...
+    def from_json_schema(self, filepath: Union[Path, str]) -> None: ...
     @overload
     def resolve_provider_name(self, provider: Provider) -> str: ...
     @classmethod
diff --git a/src/dependency_injector/containers.pyx b/src/dependency_injector/containers.pyx
index b2348dd3d..82305a228 100644
--- a/src/dependency_injector/containers.pyx
+++ b/src/dependency_injector/containers.pyx
@@ -1,5 +1,6 @@
 """Containers module."""
 
+import json
 import sys
 
 try:
@@ -7,6 +8,11 @@ try:
 except ImportError:
     asyncio = None
 
+try:
+    import yaml
+except ImportError:
+    yaml = None
+
 import six
 
 from . import providers, errors
@@ -336,15 +342,32 @@ class DynamicContainer(Container):
         for name, provider in build_schema(schema).items():
             self.set_provider(name, provider)
 
-    def from_yaml_schema(self, filepath):
-        """Build container providers from YAML file schema."""
-        # TODO
-        ...
+    def from_yaml_schema(self, filepath, loader=None):
+        """Build container providers from YAML schema.
+
+        You can specify type of loader as a second argument. By default, method
+        uses ``SafeLoader``.
+        """
+        if yaml is None:
+            raise errors.Error(
+                'Unable to load yaml schema - PyYAML is not installed. '
+                'Install PyYAML or install Dependency Injector with yaml extras: '
+                '"pip install dependency-injector[yaml]"'
+            )
+
+        if loader is None:
+            loader = yaml.SafeLoader
+
+        with open(filepath) as file:
+            schema = yaml.load(file, loader)
+
+        self.from_schema(schema)
 
     def from_json_schema(self, filepath):
-        """Build container providers from JSON file schema."""
-        # TODO
-        ...
+        """Build container providers from JSON schema."""
+        with open(filepath) as file:
+            schema = json.load(file)
+        self.from_schema(schema)
 
     def resolve_provider_name(self, provider):
         """Try to resolve provider name."""
diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index 55205d030..3b27c6d18 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -59,9 +59,14 @@ def _setup_injections(
         arg_injections = data.get('args')
         if arg_injections:
             for arg in arg_injections:
-                injection = _resolve_provider(container, arg)
+                injection = None
+
+                if isinstance(arg, str):
+                    injection = _resolve_provider(container, arg)
+
                 if not injection:
                     injection = arg
+
                 args.append(injection)
         if args:
             provider.add_args(*args)
@@ -69,9 +74,14 @@ def _setup_injections(
         kwarg_injections = data.get('kwargs')
         if kwarg_injections:
             for name, arg in kwarg_injections.items():
-                injection = _resolve_provider(container, arg)
+                injection = None
+
+                if isinstance(arg, str):
+                    injection = _resolve_provider(container, arg)
+
                 if not injection:
                     injection = arg
+
                 kwargs[name] = injection
         if kwargs:
             provider.add_kwargs(**kwargs)
@@ -112,7 +122,7 @@ def _get_provider_cls(provider_cls_name: str) -> Type[providers.Provider]:
     if custom_provider_type:
         return custom_provider_type
 
-    raise SchemaError(f'Undefined provider class: "{provider_cls_name}"')
+    raise SchemaError(f'Undefined provider class "{provider_cls_name}"')
 
 
 def _fetch_provider_cls_from_std(provider_cls_name: str) -> Optional[Type[providers.Provider]]:
@@ -134,7 +144,16 @@ def _import_provider_cls(provider_cls_name: str) -> Optional[Type[providers.Prov
 
 def _import_string(string_name: str) -> Optional[object]:
     segments = string_name.split('.')
+
+    if len(segments) == 1:
+        member = __builtins__.get(segments[0])
+        if member:
+            return member
+
     module_name = '.'.join(segments[:-1])
+    if not module_name:
+        return None
+
     member = segments[-1]
     module = importlib.import_module(module_name)
     return getattr(module, member, None)
diff --git a/tests/unit/schema/test_containers_api_py36.py b/tests/unit/schema/test_containers_api_py36.py
new file mode 100644
index 000000000..6dd136f89
--- /dev/null
+++ b/tests/unit/schema/test_containers_api_py36.py
@@ -0,0 +1,162 @@
+import contextlib
+import json
+import os.path
+import tempfile
+import unittest
+
+import yaml
+from dependency_injector import containers, providers, errors
+
+
+class FromSchemaTests(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+        container.from_schema(
+            {
+                'version': '1',
+                'providers': {
+                    'provider1': {
+                        'provider': 'Factory',
+                        'provides': 'list',
+                        'args': [1, 2, 3],
+                    },
+                    'provider2': {
+                        'provider': 'Factory',
+                        'provides': 'dict',
+                        'kwargs': {
+                            'one': 'provider1',
+                            'two': 2,
+                        },
+                    },
+                },
+            },
+        )
+
+        self.assertIsInstance(container.provider1, providers.Factory)
+        self.assertIs(container.provider1.provides, list)
+        self.assertEqual(container.provider1.args, (1, 2, 3))
+
+        self.assertIsInstance(container.provider2, providers.Factory)
+        self.assertIs(container.provider2.provides, dict)
+        self.assertEqual(container.provider2.kwargs, {'one': container.provider1, 'two': 2})
+
+
+class FromYamlSchemaTests(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+
+        with tempfile.TemporaryDirectory() as tmp_dir:
+            schema_path = os.path.join(tmp_dir, 'schema.yml')
+            with open(schema_path, 'w') as file:
+                file.write("""
+                version: "1"
+                providers:
+                  provider1:
+                    provider: Factory
+                    provides: list
+                    args:
+                      - 1
+                      - 2
+                      - 3
+                  provider2:
+                    provider: Factory
+                    provides: dict
+                    kwargs:
+                      one: provider1
+                      two: 2
+                """)
+
+            container.from_yaml_schema(schema_path)
+
+        self.assertIsInstance(container.provider1, providers.Factory)
+        self.assertIs(container.provider1.provides, list)
+        self.assertEqual(container.provider1.args, (1, 2, 3))
+
+        self.assertIsInstance(container.provider2, providers.Factory)
+        self.assertIs(container.provider2.provides, dict)
+        self.assertEqual(container.provider2.kwargs, {'one': container.provider1, 'two': 2})
+
+    def test_with_loader(self):
+        container = containers.DynamicContainer()
+
+        with tempfile.TemporaryDirectory() as tmp_dir:
+            schema_path = os.path.join(tmp_dir, 'schema.yml')
+            with open(schema_path, 'w') as file:
+                file.write("""
+                version: "1"
+                providers:
+                  provider:
+                    provider: Factory
+                    provides: list
+                    args: [1, 2, 3]
+                """)
+
+            container.from_yaml_schema(schema_path, loader=yaml.Loader)
+
+        self.assertIsInstance(container.provider, providers.Factory)
+        self.assertIs(container.provider.provides, list)
+        self.assertEqual(container.provider.args, (1, 2, 3))
+
+    def test_no_yaml_installed(self):
+        @contextlib.contextmanager
+        def no_yaml_module():
+            containers.yaml = None
+            yield
+            containers.yaml = yaml
+
+        container = containers.DynamicContainer()
+        with no_yaml_module():
+            with self.assertRaises(errors.Error) as error:
+                container.from_yaml_schema('./no-yaml-installed.yml')
+
+        self.assertEqual(
+            error.exception.args[0],
+            'Unable to load yaml schema - PyYAML is not installed. '
+            'Install PyYAML or install Dependency Injector with yaml extras: '
+            '"pip install dependency-injector[yaml]"',
+        )
+
+
+class FromJsonSchemaTests(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+
+        with tempfile.TemporaryDirectory() as tmp_dir:
+            schema_path = os.path.join(tmp_dir, 'schema.json')
+            with open(schema_path, 'w') as file:
+                file.write(
+                    json.dumps(
+                        {
+                            'version': '1',
+                            'providers': {
+                                'provider1': {
+                                    'provider': 'Factory',
+                                    'provides': 'list',
+                                    'args': [1, 2, 3],
+                                },
+                                'provider2': {
+                                    'provider': 'Factory',
+                                    'provides': 'dict',
+                                    'kwargs': {
+                                        'one': 'provider1',
+                                        'two': 2,
+                                    },
+                                },
+                            },
+                        },
+                        indent=4,
+                    ),
+                )
+
+            container.from_json_schema(schema_path)
+
+        self.assertIsInstance(container.provider1, providers.Factory)
+        self.assertIs(container.provider1.provides, list)
+        self.assertEqual(container.provider1.args, (1, 2, 3))
+
+        self.assertIsInstance(container.provider2, providers.Factory)
+        self.assertIs(container.provider2.provides, dict)
+        self.assertEqual(container.provider2.kwargs, {'one': container.provider1, 'two': 2})

From b882c7cdf3c6c02ce8e151fd686b75776ec263bd Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Thu, 25 Feb 2021 09:45:07 -0500
Subject: [PATCH 05/41] Prototype inline injections

---
 src/dependency_injector/schema.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index 3b27c6d18..b307775e9 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -64,6 +64,8 @@ def _setup_injections(
                 if isinstance(arg, str):
                     injection = _resolve_provider(container, arg)
 
+                # TODO: add inline injections
+
                 if not injection:
                     injection = arg
 
@@ -79,6 +81,19 @@ def _setup_injections(
                 if isinstance(arg, str):
                     injection = _resolve_provider(container, arg)
 
+                # TODO: refactoring
+                if isinstance(arg, dict):
+                    provider_args = []
+                    provider_type = _get_provider_cls(arg.get('provider'))
+                    provides = arg.get('provides')
+                    if provides:
+                        provides = _import_string(provides)
+                        if provides:
+                            provider_args.append(provides)
+                    for provider_arg in arg.get('args', []):
+                        provider_args.append(_resolve_provider(container, provider_arg))
+                    injection = provider_type(*provider_args)
+
                 if not injection:
                     injection = arg
 

From 6f41372b683229ca9adb2166debe1ad322cca71d Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Thu, 25 Feb 2021 17:12:19 -0500
Subject: [PATCH 06/41] Add integration test for inline providers

---
 .../container-multiple-inline.yml             |  61 ++++++++
 tests/unit/samples/schemasample/utils.py      |   2 +
 tests/unit/schema/test_integration_py36.py    | 137 ++++++++++++++++++
 3 files changed, 200 insertions(+)
 create mode 100644 tests/unit/samples/schemasample/container-multiple-inline.yml
 create mode 100644 tests/unit/samples/schemasample/utils.py

diff --git a/tests/unit/samples/schemasample/container-multiple-inline.yml b/tests/unit/samples/schemasample/container-multiple-inline.yml
new file mode 100644
index 000000000..58a3f08e4
--- /dev/null
+++ b/tests/unit/samples/schemasample/container-multiple-inline.yml
@@ -0,0 +1,61 @@
+version: "1"
+
+providers:
+
+  core:
+    provider: Container
+    providers:
+      config:
+        provider: Configuration
+
+  gateways:
+    provider: Container
+    providers:
+      database_client:
+        provider: Singleton
+        provides: sqlite3.connect
+        args:
+          - core.config.database.dsn
+
+      s3_client:
+        provider: Singleton
+        provides: boto3.client
+        kwargs:
+          service_name: s3
+          aws_access_key_id: core.config.aws.access_key_id
+          aws_secret_access_key: core.config.aws.secret_access_key
+
+  services:
+    provider: Container
+    providers:
+      user:
+        provider: Factory
+        provides: schemasample.services.UserService
+        kwargs:
+          db:
+            provider: Callable
+            provides: schemasample.utils.return_
+            args:
+              - gateways.database_client
+
+      auth:
+        provider: Factory
+        provides: schemasample.services.AuthService
+        kwargs:
+          db:
+            provider: Callable
+            provides: schemasample.utils.return_
+            args:
+              - gateways.database_client
+          token_ttl: core.config.auth.token_ttl.as_int()
+
+      photo:
+        provider: Factory
+        provides: schemasample.services.PhotoService
+        kwargs:
+          db:
+            provider: Callable
+            provides: schemasample.utils.return_
+            args:
+              - gateways.database_client
+          s3: gateways.s3_client
diff --git a/tests/unit/samples/schemasample/utils.py b/tests/unit/samples/schemasample/utils.py
new file mode 100644
index 000000000..4b371b2bd
--- /dev/null
+++ b/tests/unit/samples/schemasample/utils.py
@@ -0,0 +1,2 @@
+def return_(instance):
+    return instance
diff --git a/tests/unit/schema/test_integration_py36.py b/tests/unit/schema/test_integration_py36.py
index 382cf3074..8437e3e3a 100644
--- a/tests/unit/schema/test_integration_py36.py
+++ b/tests/unit/schema/test_integration_py36.py
@@ -162,3 +162,140 @@ def test(self):
         self.assertIs(photo_service1.s3, photo_service2.s3)
         self.assertIs(photo_service1.s3, container.gateways.s3_client())
         self.assertIs(photo_service2.s3, container.gateways.s3_client())
+
+class TestSchemaMultipleContainers(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+
+        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-multiple.yml'
+        # TODO: from_yaml_schema()
+        with open(schema_path) as file:
+            schema = yaml.load(file, yaml.Loader)
+        container.from_schema(schema)
+
+        container.core.config.from_dict({
+            'database': {
+                'dsn': ':memory:',
+            },
+            'aws': {
+                'access_key_id': 'KEY',
+                'secret_access_key': 'SECRET',
+            },
+            'auth': {
+                'token_ttl': 3600,
+            },
+        })
+
+        # User service
+        user_service1 = container.services.user()
+        user_service2 = container.services.user()
+        self.assertIsInstance(user_service1, UserService)
+        self.assertIsInstance(user_service2, UserService)
+        self.assertIsNot(user_service1, user_service2)
+
+        self.assertIsInstance(user_service1.db, sqlite3.Connection)
+        self.assertIsInstance(user_service2.db, sqlite3.Connection)
+        self.assertIs(user_service1.db, user_service2.db)
+
+        # Auth service
+        auth_service1 = container.services.auth()
+        auth_service2 = container.services.auth()
+        self.assertIsInstance(auth_service1, AuthService)
+        self.assertIsInstance(auth_service2, AuthService)
+        self.assertIsNot(auth_service1, auth_service2)
+
+        self.assertIsInstance(auth_service1.db, sqlite3.Connection)
+        self.assertIsInstance(auth_service2.db, sqlite3.Connection)
+        self.assertIs(auth_service1.db, auth_service2.db)
+        self.assertIs(auth_service1.db, container.gateways.database_client())
+        self.assertIs(auth_service2.db, container.gateways.database_client())
+
+        self.assertEqual(auth_service1.token_ttl, 3600)
+        self.assertEqual(auth_service2.token_ttl, 3600)
+
+        # Photo service
+        photo_service1 = container.services.photo()
+        photo_service2 = container.services.photo()
+        self.assertIsInstance(photo_service1, PhotoService)
+        self.assertIsInstance(photo_service2, PhotoService)
+        self.assertIsNot(photo_service1, photo_service2)
+
+        self.assertIsInstance(photo_service1.db, sqlite3.Connection)
+        self.assertIsInstance(photo_service2.db, sqlite3.Connection)
+        self.assertIs(photo_service1.db, photo_service2.db)
+        self.assertIs(photo_service1.db, container.gateways.database_client())
+        self.assertIs(photo_service2.db, container.gateways.database_client())
+
+        self.assertIs(photo_service1.s3, photo_service2.s3)
+        self.assertIs(photo_service1.s3, container.gateways.s3_client())
+        self.assertIs(photo_service2.s3, container.gateways.s3_client())
+
+
+class TestSchemaMultipleContainersWithInlineProviders(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+
+        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-multiple-inline.yml'
+        # TODO: from_yaml_schema()
+        with open(schema_path) as file:
+            schema = yaml.load(file, yaml.Loader)
+        container.from_schema(schema)
+
+        container.core.config.from_dict({
+            'database': {
+                'dsn': ':memory:',
+            },
+            'aws': {
+                'access_key_id': 'KEY',
+                'secret_access_key': 'SECRET',
+            },
+            'auth': {
+                'token_ttl': 3600,
+            },
+        })
+
+        # User service
+        user_service1 = container.services.user()
+        user_service2 = container.services.user()
+        self.assertIsInstance(user_service1, UserService)
+        self.assertIsInstance(user_service2, UserService)
+        self.assertIsNot(user_service1, user_service2)
+
+        self.assertIsInstance(user_service1.db, sqlite3.Connection)
+        self.assertIsInstance(user_service2.db, sqlite3.Connection)
+        self.assertIs(user_service1.db, user_service2.db)
+
+        # Auth service
+        auth_service1 = container.services.auth()
+        auth_service2 = container.services.auth()
+        self.assertIsInstance(auth_service1, AuthService)
+        self.assertIsInstance(auth_service2, AuthService)
+        self.assertIsNot(auth_service1, auth_service2)
+
+        self.assertIsInstance(auth_service1.db, sqlite3.Connection)
+        self.assertIsInstance(auth_service2.db, sqlite3.Connection)
+        self.assertIs(auth_service1.db, auth_service2.db)
+        self.assertIs(auth_service1.db, container.gateways.database_client())
+        self.assertIs(auth_service2.db, container.gateways.database_client())
+
+        self.assertEqual(auth_service1.token_ttl, 3600)
+        self.assertEqual(auth_service2.token_ttl, 3600)
+
+        # Photo service
+        photo_service1 = container.services.photo()
+        photo_service2 = container.services.photo()
+        self.assertIsInstance(photo_service1, PhotoService)
+        self.assertIsInstance(photo_service2, PhotoService)
+        self.assertIsNot(photo_service1, photo_service2)
+
+        self.assertIsInstance(photo_service1.db, sqlite3.Connection)
+        self.assertIsInstance(photo_service2.db, sqlite3.Connection)
+        self.assertIs(photo_service1.db, photo_service2.db)
+        self.assertIs(photo_service1.db, container.gateways.database_client())
+        self.assertIs(photo_service2.db, container.gateways.database_client())
+
+        self.assertIs(photo_service1.s3, photo_service2.s3)
+        self.assertIs(photo_service1.s3, container.gateways.s3_client())
+        self.assertIs(photo_service2.s3, container.gateways.s3_client())

From 70e105d60946fd26df794891b36a32772af869ca Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Thu, 25 Feb 2021 17:17:50 -0500
Subject: [PATCH 07/41] Refactor integration tests

---
 tests/unit/schema/test_integration_py36.py | 92 +---------------------
 1 file changed, 3 insertions(+), 89 deletions(-)

diff --git a/tests/unit/schema/test_integration_py36.py b/tests/unit/schema/test_integration_py36.py
index 8437e3e3a..80a609600 100644
--- a/tests/unit/schema/test_integration_py36.py
+++ b/tests/unit/schema/test_integration_py36.py
@@ -30,13 +30,7 @@ class TestSchemaSingleContainer(unittest.TestCase):
 
     def test(self):
         container = containers.DynamicContainer()
-
-        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-single.yml'
-        # TODO: from_yaml_schema()
-        with open(schema_path) as file:
-            schema = yaml.load(file, yaml.Loader)
-        container.from_schema(schema)
-
+        container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-single.yml')
         container.config.from_dict({
             'database': {
                 'dsn': ':memory:',
@@ -99,81 +93,7 @@ class TestSchemaMultipleContainers(unittest.TestCase):
 
     def test(self):
         container = containers.DynamicContainer()
-
-        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-multiple.yml'
-        # TODO: from_yaml_schema()
-        with open(schema_path) as file:
-            schema = yaml.load(file, yaml.Loader)
-        container.from_schema(schema)
-
-        container.core.config.from_dict({
-            'database': {
-                'dsn': ':memory:',
-            },
-            'aws': {
-                'access_key_id': 'KEY',
-                'secret_access_key': 'SECRET',
-            },
-            'auth': {
-                'token_ttl': 3600,
-            },
-        })
-
-        # User service
-        user_service1 = container.services.user()
-        user_service2 = container.services.user()
-        self.assertIsInstance(user_service1, UserService)
-        self.assertIsInstance(user_service2, UserService)
-        self.assertIsNot(user_service1, user_service2)
-
-        self.assertIsInstance(user_service1.db, sqlite3.Connection)
-        self.assertIsInstance(user_service2.db, sqlite3.Connection)
-        self.assertIs(user_service1.db, user_service2.db)
-
-        # Auth service
-        auth_service1 = container.services.auth()
-        auth_service2 = container.services.auth()
-        self.assertIsInstance(auth_service1, AuthService)
-        self.assertIsInstance(auth_service2, AuthService)
-        self.assertIsNot(auth_service1, auth_service2)
-
-        self.assertIsInstance(auth_service1.db, sqlite3.Connection)
-        self.assertIsInstance(auth_service2.db, sqlite3.Connection)
-        self.assertIs(auth_service1.db, auth_service2.db)
-        self.assertIs(auth_service1.db, container.gateways.database_client())
-        self.assertIs(auth_service2.db, container.gateways.database_client())
-
-        self.assertEqual(auth_service1.token_ttl, 3600)
-        self.assertEqual(auth_service2.token_ttl, 3600)
-
-        # Photo service
-        photo_service1 = container.services.photo()
-        photo_service2 = container.services.photo()
-        self.assertIsInstance(photo_service1, PhotoService)
-        self.assertIsInstance(photo_service2, PhotoService)
-        self.assertIsNot(photo_service1, photo_service2)
-
-        self.assertIsInstance(photo_service1.db, sqlite3.Connection)
-        self.assertIsInstance(photo_service2.db, sqlite3.Connection)
-        self.assertIs(photo_service1.db, photo_service2.db)
-        self.assertIs(photo_service1.db, container.gateways.database_client())
-        self.assertIs(photo_service2.db, container.gateways.database_client())
-
-        self.assertIs(photo_service1.s3, photo_service2.s3)
-        self.assertIs(photo_service1.s3, container.gateways.s3_client())
-        self.assertIs(photo_service2.s3, container.gateways.s3_client())
-
-class TestSchemaMultipleContainers(unittest.TestCase):
-
-    def test(self):
-        container = containers.DynamicContainer()
-
-        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-multiple.yml'
-        # TODO: from_yaml_schema()
-        with open(schema_path) as file:
-            schema = yaml.load(file, yaml.Loader)
-        container.from_schema(schema)
-
+        container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-multiple.yml')
         container.core.config.from_dict({
             'database': {
                 'dsn': ':memory:',
@@ -236,13 +156,7 @@ class TestSchemaMultipleContainersWithInlineProviders(unittest.TestCase):
 
     def test(self):
         container = containers.DynamicContainer()
-
-        schema_path = pathlib.Path(__file__).parent.parent / 'samples' / 'schemasample' / 'container-multiple-inline.yml'
-        # TODO: from_yaml_schema()
-        with open(schema_path) as file:
-            schema = yaml.load(file, yaml.Loader)
-        container.from_schema(schema)
-
+        container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-multiple-inline.yml')
         container.core.config.from_dict({
             'database': {
                 'dsn': ':memory:',

From a78edf49901be616c8f90138eb0e620bcce4603d Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Thu, 25 Feb 2021 17:21:53 -0500
Subject: [PATCH 08/41] Add integration test for reordered schema

---
 .../container-multiple-reordered.yml          | 49 +++++++++++++++
 tests/unit/schema/test_integration_py36.py    | 63 +++++++++++++++++++
 2 files changed, 112 insertions(+)
 create mode 100644 tests/unit/samples/schemasample/container-multiple-reordered.yml

diff --git a/tests/unit/samples/schemasample/container-multiple-reordered.yml b/tests/unit/samples/schemasample/container-multiple-reordered.yml
new file mode 100644
index 000000000..e899daa58
--- /dev/null
+++ b/tests/unit/samples/schemasample/container-multiple-reordered.yml
@@ -0,0 +1,49 @@
+version: "1"
+
+providers:
+
+  services:
+    provider: Container
+    providers:
+      user:
+        provider: Factory
+        provides: schemasample.services.UserService
+        kwargs:
+          db: gateways.database_client
+
+      auth:
+        provider: Factory
+        provides: schemasample.services.AuthService
+        kwargs:
+          db: gateways.database_client
+          token_ttl: core.config.auth.token_ttl.as_int()
+
+      photo:
+        provider: Factory
+        provides: schemasample.services.PhotoService
+        kwargs:
+          db: gateways.database_client
+          s3: gateways.s3_client
+
+  gateways:
+    provider: Container
+    providers:
+      database_client:
+        provider: Singleton
+        provides: sqlite3.connect
+        args:
+          - core.config.database.dsn
+
+      s3_client:
+        provider: Singleton
+        provides: boto3.client
+        kwargs:
+          service_name: s3
+          aws_access_key_id: core.config.aws.access_key_id
+          aws_secret_access_key: core.config.aws.secret_access_key
+
+  core:
+    provider: Container
+    providers:
+      config:
+        provider: Configuration
diff --git a/tests/unit/schema/test_integration_py36.py b/tests/unit/schema/test_integration_py36.py
index 80a609600..19c31ee97 100644
--- a/tests/unit/schema/test_integration_py36.py
+++ b/tests/unit/schema/test_integration_py36.py
@@ -152,6 +152,69 @@ def test(self):
         self.assertIs(photo_service2.s3, container.gateways.s3_client())
 
 
+class TestSchemaMultipleContainersReordered(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+        container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-multiple-reordered.yml')
+        container.core.config.from_dict({
+            'database': {
+                'dsn': ':memory:',
+            },
+            'aws': {
+                'access_key_id': 'KEY',
+                'secret_access_key': 'SECRET',
+            },
+            'auth': {
+                'token_ttl': 3600,
+            },
+        })
+
+        # User service
+        user_service1 = container.services.user()
+        user_service2 = container.services.user()
+        self.assertIsInstance(user_service1, UserService)
+        self.assertIsInstance(user_service2, UserService)
+        self.assertIsNot(user_service1, user_service2)
+
+        self.assertIsInstance(user_service1.db, sqlite3.Connection)
+        self.assertIsInstance(user_service2.db, sqlite3.Connection)
+        self.assertIs(user_service1.db, user_service2.db)
+
+        # Auth service
+        auth_service1 = container.services.auth()
+        auth_service2 = container.services.auth()
+        self.assertIsInstance(auth_service1, AuthService)
+        self.assertIsInstance(auth_service2, AuthService)
+        self.assertIsNot(auth_service1, auth_service2)
+
+        self.assertIsInstance(auth_service1.db, sqlite3.Connection)
+        self.assertIsInstance(auth_service2.db, sqlite3.Connection)
+        self.assertIs(auth_service1.db, auth_service2.db)
+        self.assertIs(auth_service1.db, container.gateways.database_client())
+        self.assertIs(auth_service2.db, container.gateways.database_client())
+
+        self.assertEqual(auth_service1.token_ttl, 3600)
+        self.assertEqual(auth_service2.token_ttl, 3600)
+
+        # Photo service
+        photo_service1 = container.services.photo()
+        photo_service2 = container.services.photo()
+        self.assertIsInstance(photo_service1, PhotoService)
+        self.assertIsInstance(photo_service2, PhotoService)
+        self.assertIsNot(photo_service1, photo_service2)
+
+        self.assertIsInstance(photo_service1.db, sqlite3.Connection)
+        self.assertIsInstance(photo_service2.db, sqlite3.Connection)
+        self.assertIs(photo_service1.db, photo_service2.db)
+        self.assertIs(photo_service1.db, container.gateways.database_client())
+        self.assertIs(photo_service2.db, container.gateways.database_client())
+
+        self.assertIs(photo_service1.s3, photo_service2.s3)
+        self.assertIs(photo_service1.s3, container.gateways.s3_client())
+        self.assertIs(photo_service2.s3, container.gateways.s3_client())
+
+
 class TestSchemaMultipleContainersWithInlineProviders(unittest.TestCase):
 
     def test(self):

From 19786d3c7a7eee3a311141584812a06ba4742bb2 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Thu, 25 Feb 2021 17:23:12 -0500
Subject: [PATCH 09/41] Remove unused imports from tests

---
 tests/unit/schema/test_integration_py36.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tests/unit/schema/test_integration_py36.py b/tests/unit/schema/test_integration_py36.py
index 19c31ee97..3360e742f 100644
--- a/tests/unit/schema/test_integration_py36.py
+++ b/tests/unit/schema/test_integration_py36.py
@@ -1,9 +1,6 @@
-import pathlib
-import unittest
-
 import sqlite3
+import unittest
 
-import yaml
 from dependency_injector import containers
 
 # Runtime import

From 8cac34b1c0787512607d6af0d58d07e3ae6647b6 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Thu, 25 Feb 2021 17:50:02 -0500
Subject: [PATCH 10/41] Refactor schema module

---
 src/dependency_injector/schema.py | 200 +++++++++++++++---------------
 1 file changed, 103 insertions(+), 97 deletions(-)

diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index b307775e9..996fab22c 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -9,123 +9,129 @@
 Schema = Dict[Any, Any]
 
 
-def build_schema(schema: Schema) -> Dict[str, providers.Provider]:
-    """Build provider schema."""
-    container = containers.DynamicContainer()
-    _create_providers(container, schema['providers'])
-    _setup_injections(container, schema['providers'])
-    return container.providers
-
-
-def _create_providers(
-        container: containers.Container,
-        providers_data: Dict[str, Any],
-):
-    for provider_name, data in providers_data.items():
-        provider_type = _get_provider_cls(data['provider'])
-        args = []
-
-        provides = data.get('provides')
-        if provides:
-            provides = _import_string(provides)
-            if provides:
-                args.append(provides)
+class SchemaProcessorV1:
 
-        if provider_type is providers.Container:
-            provides = containers.DynamicContainer
-            args.append(provides)
+    def __init__(self, schema: Schema) -> None:
+        self._schema = schema
+        self._container = containers.DynamicContainer()
 
-        provider = provider_type(*args)
-        container.set_provider(provider_name, provider)
+    def process(self):
+        """Process schema."""
+        self._create_providers(self._schema)
+        self._setup_injections(self._schema)
 
-        if isinstance(provider, providers.Container):
-            _create_providers(provider, data['providers'])
+    def get_providers(self):
+        """Return providers."""
+        return self._container.providers
 
+    def _create_providers(self, schema: Schema, container: Optional[containers.Container] = None) -> None:
+        if container is None:
+            container = self._container
+        for provider_name, data in schema['providers'].items():
+            provider_type = _get_provider_cls(data['provider'])
+            args = []
 
-def _setup_injections(
-        container: containers.Container,
-        providers_data: Dict[str, Any],
-        *,
-        current_container: Optional[containers.Container] = None,
-):
-    if not current_container:
-        current_container = container
+            provides = data.get('provides')
+            if provides:
+                provides = _import_string(provides)
+                if provides:
+                    args.append(provides)
 
-    for provider_name, data in providers_data.items():
-        provider = getattr(current_container, provider_name)
-        args = []
-        kwargs = {}
+            if provider_type is providers.Container:
+                provides = containers.DynamicContainer
+                args.append(provides)
 
-        arg_injections = data.get('args')
-        if arg_injections:
-            for arg in arg_injections:
-                injection = None
+            provider = provider_type(*args)
+            container.set_provider(provider_name, provider)
 
-                if isinstance(arg, str):
-                    injection = _resolve_provider(container, arg)
+            if isinstance(provider, providers.Container):
+                self._create_providers(schema=data, container=provider)
 
-                # TODO: add inline injections
+    def _setup_injections(self, schema: Schema, container: Optional[containers.Container] = None) -> None:
+        if container is None:
+            container = self._container
 
-                if not injection:
-                    injection = arg
+        for provider_name, data in schema['providers'].items():
+            provider = getattr(container, provider_name)
+            args = []
+            kwargs = {}
 
-                args.append(injection)
-        if args:
-            provider.add_args(*args)
+            arg_injections = data.get('args')
+            if arg_injections:
+                for arg in arg_injections:
+                    injection = None
 
-        kwarg_injections = data.get('kwargs')
-        if kwarg_injections:
-            for name, arg in kwarg_injections.items():
-                injection = None
+                    if isinstance(arg, str):
+                        injection = self._resolve_provider(arg)
 
-                if isinstance(arg, str):
-                    injection = _resolve_provider(container, arg)
+                    # TODO: add inline injections
 
-                # TODO: refactoring
-                if isinstance(arg, dict):
-                    provider_args = []
-                    provider_type = _get_provider_cls(arg.get('provider'))
-                    provides = arg.get('provides')
-                    if provides:
-                        provides = _import_string(provides)
-                        if provides:
-                            provider_args.append(provides)
-                    for provider_arg in arg.get('args', []):
-                        provider_args.append(_resolve_provider(container, provider_arg))
-                    injection = provider_type(*provider_args)
+                    if not injection:
+                        injection = arg
 
-                if not injection:
-                    injection = arg
+                    args.append(injection)
+            if args:
+                provider.add_args(*args)
 
-                kwargs[name] = injection
-        if kwargs:
-            provider.add_kwargs(**kwargs)
+            kwarg_injections = data.get('kwargs')
+            if kwarg_injections:
+                for name, arg in kwarg_injections.items():
+                    injection = None
 
-        if isinstance(provider, providers.Container):
-            _setup_injections(container, data['providers'], current_container=provider)
+                    if isinstance(arg, str):
+                        injection = self._resolve_provider(arg)
 
+                    # TODO: refactoring
+                    if isinstance(arg, dict):
+                        provider_args = []
+                        provider_type = _get_provider_cls(arg.get('provider'))
+                        provides = arg.get('provides')
+                        if provides:
+                            provides = _import_string(provides)
+                            if provides:
+                                provider_args.append(provides)
+                        for provider_arg in arg.get('args', []):
+                            provider_args.append(self._resolve_provider(provider_arg))
+                        injection = provider_type(*provider_args)
+
+                    if not injection:
+                        injection = arg
+
+                    kwargs[name] = injection
+            if kwargs:
+                provider.add_kwargs(**kwargs)
+
+            if isinstance(provider, providers.Container):
+                self._setup_injections(schema=data, container=provider)
+
+    def _resolve_provider(self, name: str) -> Optional[providers.Provider]:
+        segments = name.split('.')
+        try:
+            provider = getattr(self._container, segments[0])
+        except AttributeError:
+            return None
+
+        for segment in segments[1:]:
+            if segment == 'as_int()':
+                provider = provider.as_int()
+            elif segment == 'as_float()':
+                provider = provider.as_float()
+            elif segment.startswith('is_'):  # TODO
+                provider = provider.as_(str)
+                ...
+            else:
+                try:
+                    provider = getattr(provider, segment)
+                except AttributeError:
+                    return None
+        return provider
 
-def _resolve_provider(container: containers.Container, name: str) -> Optional[providers.Provider]:
-    segments = name.split('.')
-    try:
-        provider = getattr(container, segments[0])
-    except AttributeError:
-        return None
 
-    for segment in segments[1:]:
-        if segment == 'as_int()':
-            provider = provider.as_int()
-        elif segment == 'as_float()':
-            provider = provider.as_float()
-        elif segment.startswith('is_'):  # TODO
-            provider = provider.as_(str)
-            ...
-        else:
-            try:
-                provider = getattr(provider, segment)
-            except AttributeError:
-                return None
-    return provider
+def build_schema(schema: Schema) -> Dict[str, providers.Provider]:
+    """Build provider schema."""
+    schema_processor = SchemaProcessorV1(schema)
+    schema_processor.process()
+    return schema_processor.get_providers()
 
 
 def _get_provider_cls(provider_cls_name: str) -> Type[providers.Provider]:

From 2a3b670d1dcc70ecba83e1f34a8a1e95a545bc78 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Fri, 26 Feb 2021 12:44:53 -0500
Subject: [PATCH 11/41] Update tests to match latest schemas

---
 src/dependency_injector/schema.py             | 79 +++++++++------
 .../container-multiple-inline.yml             | 97 +++++++++----------
 .../container-multiple-reordered.yml          | 70 ++++++-------
 .../schemasample/container-multiple.yml       | 70 ++++++-------
 .../samples/schemasample/container-single.yml | 18 ++--
 tests/unit/schema/test_containers_api_py36.py | 14 +--
 6 files changed, 179 insertions(+), 169 deletions(-)

diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index 996fab22c..023e397f1 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -6,52 +6,64 @@
 from . import containers, providers
 
 
-Schema = Dict[Any, Any]
+ContainerSchema = Dict[Any, Any]
+ProviderSchema = Dict[Any, Any]
 
 
 class SchemaProcessorV1:
 
-    def __init__(self, schema: Schema) -> None:
+    def __init__(self, schema: ContainerSchema) -> None:
         self._schema = schema
         self._container = containers.DynamicContainer()
 
     def process(self):
         """Process schema."""
-        self._create_providers(self._schema)
-        self._setup_injections(self._schema)
+        self._create_providers(self._schema['container'])
+        self._setup_injections(self._schema['container'])
 
     def get_providers(self):
         """Return providers."""
         return self._container.providers
 
-    def _create_providers(self, schema: Schema, container: Optional[containers.Container] = None) -> None:
+    def _create_providers(
+            self,
+            provider_schema: ProviderSchema,
+            container: Optional[containers.Container] = None,
+    ) -> None:
         if container is None:
             container = self._container
-        for provider_name, data in schema['providers'].items():
-            provider_type = _get_provider_cls(data['provider'])
-            args = []
+        for provider_name, data in provider_schema.items():
+            provider = None
+
+            if 'provider' in data:
+                provider_type = _get_provider_cls(data['provider'])
+                args = []
 
-            provides = data.get('provides')
-            if provides:
-                provides = _import_string(provides)
+                provides = data.get('provides')
                 if provides:
-                    args.append(provides)
+                    provides = _import_string(provides)
+                    if provides:
+                        args.append(provides)
 
-            if provider_type is providers.Container:
-                provides = containers.DynamicContainer
-                args.append(provides)
+                provider = provider_type(*args)
+
+            if provider is None:
+                provider = providers.Container(containers.DynamicContainer)
 
-            provider = provider_type(*args)
             container.set_provider(provider_name, provider)
 
             if isinstance(provider, providers.Container):
-                self._create_providers(schema=data, container=provider)
+                self._create_providers(provider_schema=data, container=provider)
 
-    def _setup_injections(self, schema: Schema, container: Optional[containers.Container] = None) -> None:
+    def _setup_injections(
+            self,
+            provider_schema: ProviderSchema,
+            container: Optional[containers.Container] = None,
+    ) -> None:
         if container is None:
             container = self._container
 
-        for provider_name, data in schema['providers'].items():
+        for provider_name, data in provider_schema.items():
             provider = getattr(container, provider_name)
             args = []
             kwargs = {}
@@ -61,10 +73,22 @@ def _setup_injections(self, schema: Schema, container: Optional[containers.Conta
                 for arg in arg_injections:
                     injection = None
 
-                    if isinstance(arg, str):
-                        injection = self._resolve_provider(arg)
+                    if isinstance(arg, str) and arg.startswith('container.'):
+                        injection = self._resolve_provider(arg[len('container.'):])
 
-                    # TODO: add inline injections
+                    # TODO: refactoring
+                    if isinstance(arg, dict):
+                        provider_args = []
+                        provider_type = _get_provider_cls(arg.get('provider'))
+                        provides = arg.get('provides')
+                        if provides:
+                            provides = _import_string(provides)
+                            if provides:
+                                provider_args.append(provides)
+                        for provider_arg in arg.get('args', []):
+                            if isinstance(provider_arg, str) and provider_arg.startswith('container.'):
+                                provider_args.append(self._resolve_provider(provider_arg[len('container.'):]))
+                        injection = provider_type(*provider_args)
 
                     if not injection:
                         injection = arg
@@ -78,8 +102,8 @@ def _setup_injections(self, schema: Schema, container: Optional[containers.Conta
                 for name, arg in kwarg_injections.items():
                     injection = None
 
-                    if isinstance(arg, str):
-                        injection = self._resolve_provider(arg)
+                    if isinstance(arg, str) and arg.startswith('container.'):
+                        injection = self._resolve_provider(arg[len('container.'):])
 
                     # TODO: refactoring
                     if isinstance(arg, dict):
@@ -91,7 +115,8 @@ def _setup_injections(self, schema: Schema, container: Optional[containers.Conta
                             if provides:
                                 provider_args.append(provides)
                         for provider_arg in arg.get('args', []):
-                            provider_args.append(self._resolve_provider(provider_arg))
+                            if isinstance(provider_arg, str) and provider_arg.startswith('container.'):
+                                provider_args.append(self._resolve_provider(provider_arg[len('container.'):]))
                         injection = provider_type(*provider_args)
 
                     if not injection:
@@ -102,7 +127,7 @@ def _setup_injections(self, schema: Schema, container: Optional[containers.Conta
                 provider.add_kwargs(**kwargs)
 
             if isinstance(provider, providers.Container):
-                self._setup_injections(schema=data, container=provider)
+                self._setup_injections(provider_schema=data, container=provider)
 
     def _resolve_provider(self, name: str) -> Optional[providers.Provider]:
         segments = name.split('.')
@@ -127,7 +152,7 @@ def _resolve_provider(self, name: str) -> Optional[providers.Provider]:
         return provider
 
 
-def build_schema(schema: Schema) -> Dict[str, providers.Provider]:
+def build_schema(schema: ContainerSchema) -> Dict[str, providers.Provider]:
     """Build provider schema."""
     schema_processor = SchemaProcessorV1(schema)
     schema_processor.process()
diff --git a/tests/unit/samples/schemasample/container-multiple-inline.yml b/tests/unit/samples/schemasample/container-multiple-inline.yml
index 58a3f08e4..a089508ff 100644
--- a/tests/unit/samples/schemasample/container-multiple-inline.yml
+++ b/tests/unit/samples/schemasample/container-multiple-inline.yml
@@ -1,61 +1,58 @@
 version: "1"
 
-providers:
+container:
 
   core:
-    provider: Container
-    providers:
-      config:
-        provider: Configuration
+    config:
+      provider: Configuration
 
   gateways:
-    provider: Container
-    providers:
-      database_client:
-        provider: Singleton
-        provides: sqlite3.connect
-        args:
-          - core.config.database.dsn
+    database_client:
+      provider: Singleton
+      provides: sqlite3.connect
+      args:
+        - provider: Callable
+          provides: schemasample.utils.return_
+          args:
+            - container.core.config.database.dsn
 
-      s3_client:
-        provider: Singleton
-        provides: boto3.client
-        kwargs:
-          service_name: s3
-          aws_access_key_id: core.config.aws.access_key_id
-          aws_secret_access_key: core.config.aws.secret_access_key
+    s3_client:
+      provider: Singleton
+      provides: boto3.client
+      kwargs:
+        service_name: s3
+        aws_access_key_id: container.core.config.aws.access_key_id
+        aws_secret_access_key: container.core.config.aws.secret_access_key
 
   services:
-    provider: Container
-    providers:
-      user:
-        provider: Factory
-        provides: schemasample.services.UserService
-        kwargs:
-          db:
-            provider: Callable
-            provides: schemasample.utils.return_
-            args:
-              - gateways.database_client
+    user:
+      provider: Factory
+      provides: schemasample.services.UserService
+      kwargs:
+        db:
+          provider: Callable
+          provides: schemasample.utils.return_
+          args:
+            - container.gateways.database_client
 
-      auth:
-        provider: Factory
-        provides: schemasample.services.AuthService
-        kwargs:
-          db:
-            provider: Callable
-            provides: schemasample.utils.return_
-            args:
-              - gateways.database_client
-          token_ttl: core.config.auth.token_ttl.as_int()
+    auth:
+      provider: Factory
+      provides: schemasample.services.AuthService
+      kwargs:
+        db:
+          provider: Callable
+          provides: schemasample.utils.return_
+          args:
+            - container.gateways.database_client
+        token_ttl: container.core.config.auth.token_ttl.as_int()
 
-      photo:
-        provider: Factory
-        provides: schemasample.services.PhotoService
-        kwargs:
-          db:
-            provider: Callable
-            provides: schemasample.utils.return_
-            args:
-              - gateways.database_client
-          s3: gateways.s3_client
+    photo:
+      provider: Factory
+      provides: schemasample.services.PhotoService
+      kwargs:
+        db:
+          provider: Callable
+          provides: schemasample.utils.return_
+          args:
+            - container.gateways.database_client
+        s3: container.gateways.s3_client
diff --git a/tests/unit/samples/schemasample/container-multiple-reordered.yml b/tests/unit/samples/schemasample/container-multiple-reordered.yml
index e899daa58..245c4f370 100644
--- a/tests/unit/samples/schemasample/container-multiple-reordered.yml
+++ b/tests/unit/samples/schemasample/container-multiple-reordered.yml
@@ -1,49 +1,43 @@
 version: "1"
 
-providers:
+container:
 
   services:
-    provider: Container
-    providers:
-      user:
-        provider: Factory
-        provides: schemasample.services.UserService
-        kwargs:
-          db: gateways.database_client
+    user:
+      provider: Factory
+      provides: schemasample.services.UserService
+      kwargs:
+        db: container.gateways.database_client
 
-      auth:
-        provider: Factory
-        provides: schemasample.services.AuthService
-        kwargs:
-          db: gateways.database_client
-          token_ttl: core.config.auth.token_ttl.as_int()
+    auth:
+      provider: Factory
+      provides: schemasample.services.AuthService
+      kwargs:
+        db: container.gateways.database_client
+        token_ttl: container.core.config.auth.token_ttl.as_int()
 
-      photo:
-        provider: Factory
-        provides: schemasample.services.PhotoService
-        kwargs:
-          db: gateways.database_client
-          s3: gateways.s3_client
+    photo:
+      provider: Factory
+      provides: schemasample.services.PhotoService
+      kwargs:
+        db: container.gateways.database_client
+        s3: container.gateways.s3_client
 
   gateways:
-    provider: Container
-    providers:
-      database_client:
-        provider: Singleton
-        provides: sqlite3.connect
-        args:
-          - core.config.database.dsn
+    database_client:
+      provider: Singleton
+      provides: sqlite3.connect
+      args:
+        - container.core.config.database.dsn
 
-      s3_client:
-        provider: Singleton
-        provides: boto3.client
-        kwargs:
-          service_name: s3
-          aws_access_key_id: core.config.aws.access_key_id
-          aws_secret_access_key: core.config.aws.secret_access_key
+    s3_client:
+      provider: Singleton
+      provides: boto3.client
+      kwargs:
+        service_name: s3
+        aws_access_key_id: core.config.aws.access_key_id
+        aws_secret_access_key: core.config.aws.secret_access_key
 
   core:
-    provider: Container
-    providers:
-      config:
-        provider: Configuration
+    config:
+      provider: Configuration
diff --git a/tests/unit/samples/schemasample/container-multiple.yml b/tests/unit/samples/schemasample/container-multiple.yml
index b0616c725..03a5221a2 100644
--- a/tests/unit/samples/schemasample/container-multiple.yml
+++ b/tests/unit/samples/schemasample/container-multiple.yml
@@ -1,49 +1,43 @@
 version: "1"
 
-providers:
+container:
 
   core:
-    provider: Container
-    providers:
-      config:
-        provider: Configuration
+    config:
+      provider: Configuration
 
   gateways:
-    provider: Container
-    providers:
-      database_client:
-        provider: Singleton
-        provides: sqlite3.connect
-        args:
-          - core.config.database.dsn
+    database_client:
+      provider: Singleton
+      provides: sqlite3.connect
+      args:
+        - container.core.config.database.dsn
 
-      s3_client:
-        provider: Singleton
-        provides: boto3.client
-        kwargs:
-          service_name: s3
-          aws_access_key_id: core.config.aws.access_key_id
-          aws_secret_access_key: core.config.aws.secret_access_key
+    s3_client:
+      provider: Singleton
+      provides: boto3.client
+      kwargs:
+        service_name: s3
+        aws_access_key_id: container.core.config.aws.access_key_id
+        aws_secret_access_key: container.core.config.aws.secret_access_key
 
   services:
-    provider: Container
-    providers:
-      user:
-        provider: Factory
-        provides: schemasample.services.UserService
-        kwargs:
-          db: gateways.database_client
+    user:
+      provider: Factory
+      provides: schemasample.services.UserService
+      kwargs:
+        db: container.gateways.database_client
 
-      auth:
-        provider: Factory
-        provides: schemasample.services.AuthService
-        kwargs:
-          db: gateways.database_client
-          token_ttl: core.config.auth.token_ttl.as_int()
+    auth:
+      provider: Factory
+      provides: schemasample.services.AuthService
+      kwargs:
+        db: container.gateways.database_client
+        token_ttl: container.core.config.auth.token_ttl.as_int()
 
-      photo:
-        provider: Factory
-        provides: schemasample.services.PhotoService
-        kwargs:
-          db: gateways.database_client
-          s3: gateways.s3_client
+    photo:
+      provider: Factory
+      provides: schemasample.services.PhotoService
+      kwargs:
+        db: container.gateways.database_client
+        s3: container.gateways.s3_client
diff --git a/tests/unit/samples/schemasample/container-single.yml b/tests/unit/samples/schemasample/container-single.yml
index e90a0429a..ad7329925 100644
--- a/tests/unit/samples/schemasample/container-single.yml
+++ b/tests/unit/samples/schemasample/container-single.yml
@@ -1,6 +1,6 @@
 version: "1"
 
-providers:
+container:
   config:
     provider: Configuration
 
@@ -8,32 +8,32 @@ providers:
     provider: Singleton
     provides: sqlite3.connect
     args:
-      - config.database.dsn
+      - container.config.database.dsn
 
   s3_client:
     provider: Singleton
     provides: boto3.client
     kwargs:
       service_name: s3
-      aws_access_key_id: config.aws.access_key_id
-      aws_secret_access_key: config.aws.secret_access_key
+      aws_access_key_id: container.config.aws.access_key_id
+      aws_secret_access_key: container.config.aws.secret_access_key
 
   user_service:
     provider: Factory
     provides: schemasample.services.UserService
     kwargs:
-      db: database_client
+      db: container.database_client
 
   auth_service:
     provider: Factory
     provides: schemasample.services.AuthService
     kwargs:
-      db: database_client
-      token_ttl: config.auth.token_ttl.as_int()
+      db: container.database_client
+      token_ttl: container.config.auth.token_ttl.as_int()
 
   photo_service:
     provider: Factory
     provides: schemasample.services.PhotoService
     kwargs:
-      db: database_client
-      s3: s3_client
+      db: container.database_client
+      s3: container.s3_client
diff --git a/tests/unit/schema/test_containers_api_py36.py b/tests/unit/schema/test_containers_api_py36.py
index 6dd136f89..eb44bd4da 100644
--- a/tests/unit/schema/test_containers_api_py36.py
+++ b/tests/unit/schema/test_containers_api_py36.py
@@ -15,7 +15,7 @@ def test(self):
         container.from_schema(
             {
                 'version': '1',
-                'providers': {
+                'container': {
                     'provider1': {
                         'provider': 'Factory',
                         'provides': 'list',
@@ -25,7 +25,7 @@ def test(self):
                         'provider': 'Factory',
                         'provides': 'dict',
                         'kwargs': {
-                            'one': 'provider1',
+                            'one': 'container.provider1',
                             'two': 2,
                         },
                     },
@@ -52,7 +52,7 @@ def test(self):
             with open(schema_path, 'w') as file:
                 file.write("""
                 version: "1"
-                providers:
+                container:
                   provider1:
                     provider: Factory
                     provides: list
@@ -64,7 +64,7 @@ def test(self):
                     provider: Factory
                     provides: dict
                     kwargs:
-                      one: provider1
+                      one: container.provider1
                       two: 2
                 """)
 
@@ -86,7 +86,7 @@ def test_with_loader(self):
             with open(schema_path, 'w') as file:
                 file.write("""
                 version: "1"
-                providers:
+                container:
                   provider:
                     provider: Factory
                     provides: list
@@ -131,7 +131,7 @@ def test(self):
                     json.dumps(
                         {
                             'version': '1',
-                            'providers': {
+                            'container': {
                                 'provider1': {
                                     'provider': 'Factory',
                                     'provides': 'list',
@@ -141,7 +141,7 @@ def test(self):
                                     'provider': 'Factory',
                                     'provides': 'dict',
                                     'kwargs': {
-                                        'one': 'provider1',
+                                        'one': 'container.provider1',
                                         'two': 2,
                                     },
                                 },

From 2e4d6d95d5e48bcee85b4e1407d0a50f28d1713a Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 08:13:45 -0500
Subject: [PATCH 12/41] Add mypy_boto3_s3 to the test requirements

---
 requirements-dev.txt | 1 +
 tox.ini              | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index 3c5353db4..226239ee2 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,5 +12,6 @@ fastapi
 pydantic
 numpy
 scipy
+mypy_boto3_s3
 
 -r requirements-ext.txt
diff --git a/tox.ini b/tox.ini
index 595cd4586..355a07324 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,6 +10,7 @@ deps=
     fastapi
     numpy
     scipy
+    mypy_boto3_s3
 extras=
     yaml
     pydantic
@@ -68,6 +69,7 @@ commands=
 deps=
     httpx
     fastapi
+    mypy_boto3_s3
 extras=
     yaml
     flask

From b457f542990179f9e45eb2747f3ca3d0f66a14c4 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 08:16:02 -0500
Subject: [PATCH 13/41] Add boto3 to the test requirements

---
 requirements-dev.txt | 1 +
 tox.ini              | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/requirements-dev.txt b/requirements-dev.txt
index 226239ee2..2c9c38e08 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -12,6 +12,7 @@ fastapi
 pydantic
 numpy
 scipy
+boto3
 mypy_boto3_s3
 
 -r requirements-ext.txt
diff --git a/tox.ini b/tox.ini
index 355a07324..ce9208136 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,6 +10,7 @@ deps=
     fastapi
     numpy
     scipy
+    boto3
     mypy_boto3_s3
 extras=
     yaml
@@ -69,6 +70,7 @@ commands=
 deps=
     httpx
     fastapi
+    boto3
     mypy_boto3_s3
 extras=
     yaml

From b347efc62fa4d347c1a970319488f1d2d3d6b87f Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 08:46:13 -0500
Subject: [PATCH 14/41] Add set_provides for Callable, Factory, and Singleton
 providers

---
 src/dependency_injector/providers.c   | 12465 ++++++++++++------------
 src/dependency_injector/providers.pyx |    90 +-
 2 files changed, 6462 insertions(+), 6093 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index f860c71be..12bfa7d8b 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1621,7 +1621,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_4___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1163
+/* "dependency_injector/providers.pyx":1164
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1634,7 +1634,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_5___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1433
+/* "dependency_injector/providers.pyx":1434
  *         return value
  * 
  *     def _get_self_name(self):             # <<<<<<<<<<<<<<
@@ -1647,7 +1647,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_6__get_self
 };
 
 
-/* "dependency_injector/providers.pyx":1435
+/* "dependency_injector/providers.pyx":1436
  *     def _get_self_name(self):
  *         return '.'.join(
  *             segment() if is_provider(segment) else segment for segment in self.__name             # <<<<<<<<<<<<<<
@@ -1663,7 +1663,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_7_genexpr {
 };
 
 
-/* "dependency_injector/providers.pyx":1657
+/* "dependency_injector/providers.pyx":1658
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1676,7 +1676,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2028
+/* "dependency_injector/providers.pyx":2029
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1689,7 +1689,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2250
+/* "dependency_injector/providers.pyx":2256
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1702,7 +1702,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2421
+/* "dependency_injector/providers.pyx":2427
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1715,7 +1715,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2615
+/* "dependency_injector/providers.pyx":2625
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1728,7 +1728,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3060
+/* "dependency_injector/providers.pyx":3070
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1741,7 +1741,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3178
+/* "dependency_injector/providers.pyx":3188
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1754,7 +1754,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3358
+/* "dependency_injector/providers.pyx":3368
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3624
+/* "dependency_injector/providers.pyx":3634
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3730
+/* "dependency_injector/providers.pyx":3740
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3740
+/* "dependency_injector/providers.pyx":3750
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3752
+/* "dependency_injector/providers.pyx":3762
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3835
+/* "dependency_injector/providers.pyx":3845
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3890
+/* "dependency_injector/providers.pyx":3900
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3960
+/* "dependency_injector/providers.pyx":3970
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4058
+/* "dependency_injector/providers.pyx":4068
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4388
+/* "dependency_injector/providers.pyx":4398
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2037,7 +2037,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Callable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Callable *__pyx_vtabptr_19dependency_injector_9providers_Callable;
 
 
-/* "dependency_injector/providers.pyx":1175
+/* "dependency_injector/providers.pyx":1176
  * 
  * 
  * cdef class DelegatedCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2051,7 +2051,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable;
 
 
-/* "dependency_injector/providers.pyx":1184
+/* "dependency_injector/providers.pyx":1185
  * 
  * 
  * cdef class AbstractCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2065,7 +2065,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable *__pyx_vtabptr_19dependency_injector_9providers_AbstractCallable;
 
 
-/* "dependency_injector/providers.pyx":1225
+/* "dependency_injector/providers.pyx":1226
  * 
  * 
  * cdef class CallableDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2079,7 +2079,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate *__pyx_vtabptr_19dependency_injector_9providers_CallableDelegate;
 
 
-/* "dependency_injector/providers.pyx":1247
+/* "dependency_injector/providers.pyx":1248
  * 
  * 
  * cdef class Coroutine(Callable):             # <<<<<<<<<<<<<<
@@ -2093,7 +2093,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
 
 
-/* "dependency_injector/providers.pyx":1291
+/* "dependency_injector/providers.pyx":1292
  * 
  * 
  * cdef class DelegatedCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2107,7 +2107,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1300
+/* "dependency_injector/providers.pyx":1301
  * 
  * 
  * cdef class AbstractCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2121,7 +2121,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine *__pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1341
+/* "dependency_injector/providers.pyx":1342
  * 
  * 
  * cdef class CoroutineDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2135,7 +2135,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate *__pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate;
 
 
-/* "dependency_injector/providers.pyx":1363
+/* "dependency_injector/providers.pyx":1364
  * 
  * 
  * cdef class ConfigurationOption(Provider):             # <<<<<<<<<<<<<<
@@ -2149,7 +2149,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1667
+/* "dependency_injector/providers.pyx":1668
  * 
  * 
  * cdef class TypedConfigurationOption(Callable):             # <<<<<<<<<<<<<<
@@ -2163,7 +2163,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOptio
 static struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1674
+/* "dependency_injector/providers.pyx":1675
  * 
  * 
  * cdef class Configuration(Object):             # <<<<<<<<<<<<<<
@@ -2177,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2037
+/* "dependency_injector/providers.pyx":2038
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2191,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2263
+/* "dependency_injector/providers.pyx":2269
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2205,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2285
+/* "dependency_injector/providers.pyx":2291
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2219,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2326
+/* "dependency_injector/providers.pyx":2332
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2233,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2348
+/* "dependency_injector/providers.pyx":2354
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2248,7 +2248,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2447
+/* "dependency_injector/providers.pyx":2453
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2262,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2634
+/* "dependency_injector/providers.pyx":2644
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2276,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2702
+/* "dependency_injector/providers.pyx":2712
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2290,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2724
+/* "dependency_injector/providers.pyx":2734
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2304,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2775
+/* "dependency_injector/providers.pyx":2785
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2318,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2797
+/* "dependency_injector/providers.pyx":2807
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2332,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2873
+/* "dependency_injector/providers.pyx":2883
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2346,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2895
+/* "dependency_injector/providers.pyx":2905
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2360,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2940
+/* "dependency_injector/providers.pyx":2950
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2374,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":2962
+/* "dependency_injector/providers.pyx":2972
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2388,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3070
+/* "dependency_injector/providers.pyx":3080
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2402,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3188
+/* "dependency_injector/providers.pyx":3198
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3523
+/* "dependency_injector/providers.pyx":3533
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3667
+/* "dependency_injector/providers.pyx":3677
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3771
+/* "dependency_injector/providers.pyx":3781
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3844
+/* "dependency_injector/providers.pyx":3854
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3914
+/* "dependency_injector/providers.pyx":3924
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":3980
+/* "dependency_injector/providers.pyx":3990
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3055,6 +3055,23 @@ static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);
 #define __Pyx_PyCallable_Check(obj)   PyCallable_Check(obj)
 #endif
 
+/* ListAppend.proto */
+#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
+static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
+    PyListObject* L = (PyListObject*) list;
+    Py_ssize_t len = Py_SIZE(list);
+    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
+        Py_INCREF(x);
+        PyList_SET_ITEM(list, len, x);
+        __Pyx_SET_SIZE(list, len + 1);
+        return 0;
+    }
+    return PyList_Append(list, x);
+}
+#else
+#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
+#endif
+
 /* StringJoin.proto */
 #if PY_MAJOR_VERSION < 3
 #define __Pyx_PyString_Join __Pyx_PyBytes_Join
@@ -3073,23 +3090,6 @@ static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);
 static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values);
 #endif
 
-/* ListAppend.proto */
-#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
-static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
-    PyListObject* L = (PyListObject*) list;
-    Py_ssize_t len = Py_SIZE(list);
-    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
-        Py_INCREF(x);
-        PyList_SET_ITEM(list, len, x);
-        __Pyx_SET_SIZE(list, len + 1);
-        return 0;
-    }
-    return PyList_Append(list, x);
-}
-#else
-#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
-#endif
-
 /* None.proto */
 static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);
 
@@ -3743,6 +3743,7 @@ static const char __pyx_k_genexpr[] = "genexpr";
 static const char __pyx_k_im_func[] = "im_func";
 static const char __pyx_k_im_self[] = "im_self";
 static const char __pyx_k_inspect[] = "inspect";
+static const char __pyx_k_instead[] = " instead";
 static const char __pyx_k_options[] = "options";
 static const char __pyx_k_partial[] = "partial";
 static const char __pyx_k_prepare[] = "__prepare__";
@@ -3802,6 +3803,7 @@ static const char __pyx_k_coroutine[] = "coroutine";
 static const char __pyx_k_factories[] = "factories";
 static const char __pyx_k_from_dict[] = "from_dict";
 static const char __pyx_k_functools[] = "functools";
+static const char __pyx_k_instances[] = " instances";
 static const char __pyx_k_metaclass[] = "__metaclass__";
 static const char __pyx_k_providers[] = "providers";
 static const char __pyx_k_pyx_state[] = "__pyx_state";
@@ -3816,7 +3818,8 @@ static const char __pyx_k_IndexError[] = "IndexError";
 static const char __pyx_k_ItemGetter[] = "ItemGetter";
 static const char __pyx_k_List___get[] = "List.__get__";
 static const char __pyx_k_MethodType[] = "MethodType";
-static const char __pyx_k_Provider_2[] = "Provider";
+static const char __pyx_k_Provider_2[] = "Provider ";
+static const char __pyx_k_Provider_3[] = "Provider";
 static const char __pyx_k_SafeLoader[] = "SafeLoader";
 static const char __pyx_k_ValueError[] = "ValueError";
 static const char __pyx_k_YamlLoader[] = "YamlLoader";
@@ -3924,6 +3927,7 @@ static const char __pyx_k_FactoryAggregate[] = "FactoryAggregate";
 static const char __pyx_k_ItemGetter___get[] = "ItemGetter.__get__";
 static const char __pyx_k_ProvidedInstance[] = "ProvidedInstance";
 static const char __pyx_k_Providers_module[] = "Providers module.";
+static const char __pyx_k_can_provide_only[] = " can provide only ";
 static const char __pyx_k_clear_attributes[] = "clear_attributes";
 static const char __pyx_k_copy_overridings[] = "_copy_overridings";
 static const char __pyx_k_has_no_attribute[] = "\" has no attribute \"";
@@ -4024,6 +4028,7 @@ static const char __pyx_k_Can_not_use_empty_dictionary[] = "Can not use empty di
 static const char __pyx_k_DelegatedThreadSafeSingleton[] = "DelegatedThreadSafeSingleton";
 static const char __pyx_k_Provider_0_is_not_overridden[] = "Provider {0} is not overridden";
 static const char __pyx_k_create_async_gen_init_future[] = "_create_async_gen_init_future";
+static const char __pyx_k_expected_to_get_callable_got[] = " expected to get callable, got ";
 static const char __pyx_k_get_self_name_locals_genexpr[] = "_get_self_name.<locals>.genexpr";
 static const char __pyx_k_provider_provides_at_address[] = "<{provider}({provides}) at {address}>";
 static const char __pyx_k_pyx_unpickle_AbstractFactory[] = "__pyx_unpickle_AbstractFactory";
@@ -4037,7 +4042,6 @@ static const char __pyx_k_pyx_unpickle_DelegatedFactory[] = "__pyx_unpickle_Dele
 static const char __pyx_k_pyx_unpickle_FactoryAggregate[] = "__pyx_unpickle_FactoryAggregate";
 static const char __pyx_k_pyx_unpickle_ProvidedInstance[] = "__pyx_unpickle_ProvidedInstance";
 static const char __pyx_k_0_can_aggregate_only_instances[] = "{0} can aggregate only instances of {1}, given - {2}";
-static const char __pyx_k_0_can_provide_only_1_instances[] = "{0} can provide only {1} instances";
 static const char __pyx_k_0_must_be_overridden_only_by_1[] = "{0} must be overridden only by {1} providers";
 static const char __pyx_k_Pyx_CFunc_void____object____ob[] = "__Pyx_CFunc_void____object____object____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_provider_selector_providers_at[] = "<{provider}({selector}, {providers}) at {address}>";
@@ -4105,7 +4109,6 @@ static const char __pyx_k_Interpolation_which_expands_envi[] = "Interpolation wh
 static const char __pyx_k_Method_delegate_is_deprecated_si[] = "Method \".delegate()\" is deprecated since version 4.0.0. Use \".provider\" attribute instead.";
 static const char __pyx_k_Package_asyncio_is_not_available[] = "Package asyncio is not available";
 static const char __pyx_k_Provider_0_could_not_be_overridd[] = "Provider {0} could not be overridden with itself";
-static const char __pyx_k_Provider_0_expected_to_get_calla[] = "Provider {0} expected to get callable, got {0}";
 static const char __pyx_k_Provider_0_expected_to_get_corou[] = "Provider {0} expected to get coroutine function, got {1}";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_2[] = "__Pyx_CFunc_void____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_3[] = "__Pyx_CFunc_void____object____object____object___to_py.<locals>.wrap";
@@ -4119,7 +4122,6 @@ static const char __pyx_k_src_dependency_injector_provider[] = "src/dependency_i
 static const char __pyx_k_Incompatible_checksums_s_vs_0x42_2[] = "Incompatible checksums (%s vs 0x42b6146 = (__args, __args_len, __async_mode, __last_overriding, __overridden))";
 static PyObject *__pyx_kp_s_0_1;
 static PyObject *__pyx_kp_s_0_can_aggregate_only_instances;
-static PyObject *__pyx_kp_s_0_can_provide_only_1_instances;
 static PyObject *__pyx_kp_s_0_can_wrap_only_1_providers;
 static PyObject *__pyx_kp_s_0_does_not_contain_factory_with;
 static PyObject *__pyx_kp_s_0_is_not_an_instance_of_1;
@@ -4252,10 +4254,10 @@ static PyObject *__pyx_n_s_ProvidedInstance;
 static PyObject *__pyx_n_s_ProvidedInstance___get;
 static PyObject *__pyx_kp_u_Provider;
 static PyObject *__pyx_kp_s_Provider_0_could_not_be_overridd;
-static PyObject *__pyx_kp_s_Provider_0_expected_to_get_calla;
 static PyObject *__pyx_kp_s_Provider_0_expected_to_get_corou;
 static PyObject *__pyx_kp_s_Provider_0_is_not_overridden;
-static PyObject *__pyx_n_s_Provider_2;
+static PyObject *__pyx_kp_u_Provider_2;
+static PyObject *__pyx_n_s_Provider_3;
 static PyObject *__pyx_n_s_Provider___get;
 static PyObject *__pyx_n_s_Pyx_CFunc_object____object;
 static PyObject *__pyx_n_s_Pyx_CFunc_void____object____ob;
@@ -4334,6 +4336,7 @@ static PyObject *__pyx_n_s_call;
 static PyObject *__pyx_n_s_call_2;
 static PyObject *__pyx_n_s_callable;
 static PyObject *__pyx_n_s_callback;
+static PyObject *__pyx_kp_u_can_provide_only;
 static PyObject *__pyx_n_s_cancel;
 static PyObject *__pyx_n_s_category;
 static PyObject *__pyx_n_s_cfunc_to_py;
@@ -4386,6 +4389,7 @@ static PyObject *__pyx_n_s_errno;
 static PyObject *__pyx_n_s_errors;
 static PyObject *__pyx_n_s_exit;
 static PyObject *__pyx_n_s_expandvars;
+static PyObject *__pyx_kp_u_expected_to_get_callable_got;
 static PyObject *__pyx_n_s_factories;
 static PyObject *__pyx_n_s_factory;
 static PyObject *__pyx_n_s_factory_name;
@@ -4423,6 +4427,8 @@ static PyObject *__pyx_n_s_initializer_future;
 static PyObject *__pyx_n_s_inspect;
 static PyObject *__pyx_n_s_instance;
 static PyObject *__pyx_n_s_instance_of;
+static PyObject *__pyx_kp_u_instances;
+static PyObject *__pyx_kp_u_instead;
 static PyObject *__pyx_n_s_interpolation;
 static PyObject *__pyx_n_s_is_async_mode_disabled;
 static PyObject *__pyx_n_s_is_async_mode_enabled;
@@ -4722,18 +4728,19 @@ static int __pyx_pf_19dependency_injector_9providers_8Callable___init__(struct _
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_2__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_4__str__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provides(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_4args___get__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6add_args(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_8set_args(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_10clear_args(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_8add_args(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_10set_args(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_12clear_args(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6kwargs___get__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_12add_kwargs(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_14set_kwargs(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_16clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_14add_kwargs(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_16set_kwargs(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_18clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_7related___get__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_18_provide(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_20__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_22__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_20_provide(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_22__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_24__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_17DelegatedCallable___reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_DelegatedCallable *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_17DelegatedCallable_2__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_DelegatedCallable *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16AbstractCallable___call__(struct __pyx_obj_19dependency_injector_9providers_AbstractCallable *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
@@ -4821,22 +4828,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_2__deepcopy_
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_4__str__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_3cls___get__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_6set_provides(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_4args___get__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_6add_args(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_8set_args(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_10clear_args(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_8add_args(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_10set_args(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_12clear_args(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_6kwargs___get__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_12add_kwargs(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_14set_kwargs(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_16clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_14add_kwargs(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_16set_kwargs(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_18clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_10attributes___get__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_18add_attributes(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_20set_attributes(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_22clear_attributes(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_20add_attributes(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_22set_attributes(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_24clear_attributes(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_7related___get__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_24_provide(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_26__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_28__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_26_provide(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_28__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_30__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16DelegatedFactory___reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_DelegatedFactory *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16DelegatedFactory_2__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_DelegatedFactory *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AbstractFactory___call__(struct __pyx_obj_19dependency_injector_9providers_AbstractFactory *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
@@ -4862,24 +4870,25 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_2__st
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_3cls___get__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_6set_provides(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_4args___get__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_6add_args(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_8set_args(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_10clear_args(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_8add_args(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_10set_args(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_12clear_args(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_6kwargs___get__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_12add_kwargs(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_14set_kwargs(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_16clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_14add_kwargs(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_16set_kwargs(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_18clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_10attributes___get__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_18add_attributes(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_20set_attributes(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_22clear_attributes(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_24reset(CYTHON_UNUSED struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_26full_reset(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_20add_attributes(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_22set_attributes(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_24clear_attributes(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_26reset(CYTHON_UNUSED struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_28full_reset(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_7related___get__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_28_async_init_instance(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_result); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_30__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
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+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_30_async_init_instance(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_result); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_32__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_34__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_9Singleton___init__(struct __pyx_obj_19dependency_injector_9providers_Singleton *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Singleton_2reset(struct __pyx_obj_19dependency_injector_9providers_Singleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Singleton_4_provide(struct __pyx_obj_19dependency_injector_9providers_Singleton *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
@@ -21807,14 +21816,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_21DependenciesContain
 /* "dependency_injector/providers.pyx":1025
  *     """
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- * 
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
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  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_8Callable_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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 #if CYTHON_COMPILING_IN_CPYTHON
 struct wrapperbase __pyx_wrapperbase_19dependency_injector_9providers_8Callable___init__;
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   {
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 static PyObject *__pyx_f_19dependency_injector_9providers_8Callable__provide(struct __pyx_obj_19dependency_injector_9providers_Callable *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch) {
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 }
 
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 static PyObject *__pyx_f_19dependency_injector_9providers_7Factory__provide(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch) {
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-    /* "dependency_injector/providers.pyx":2427
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@@ -51855,14 +52208,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -51873,7 +52226,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -63195,23 +63548,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63226,20 +63579,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3334, __pyx_L1_error)
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-      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3335, __pyx_L1_error)
+      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3345, __pyx_L1_error)
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@@ -63253,12 +63606,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      /* "dependency_injector/providers.pyx":3336
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@@ -63270,7 +63623,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      /* "dependency_injector/providers.pyx":3333
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@@ -63279,7 +63632,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63290,7 +63643,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63299,17 +63652,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63325,7 +63678,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63345,13 +63698,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-        /* "dependency_injector/providers.pyx":3340
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@@ -63360,7 +63713,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63368,9 +63721,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63385,14 +63738,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63414,14 +63767,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63545,23 +63898,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3363, __pyx_L1_error)
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@@ -63576,20 +63929,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3353, __pyx_L1_error)
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3364, __pyx_L1_error)
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+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_cur_scope->__pyx_v_self), __pyx_n_s_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3372, __pyx_L1_error)
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@@ -63862,7 +64215,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3394, __pyx_L1_error)
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     __pyx_t_1 = __pyx_v_self->__pyx___initializer;
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-    /* "dependency_injector/providers.pyx":3398
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-    /* "dependency_injector/providers.pyx":3401
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@@ -64457,14 +64810,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3395
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-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3395, __pyx_L1_error)
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@@ -64472,14 +64825,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3404
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-    __pyx_t_3 = __Pyx_PyIter_Next(__pyx_v_initializer); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3404, __pyx_L1_error)
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@@ -64487,14 +64840,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_3;
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-    /* "dependency_injector/providers.pyx":3405
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@@ -64502,7 +64855,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___shutdowner = __pyx_t_3;
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     goto __pyx_L4;
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-  /* "dependency_injector/providers.pyx":3406
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-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_iscoroutinefunction); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3406, __pyx_L1_error)
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@@ -64533,14 +64886,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3407
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3407, __pyx_L1_error)
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@@ -64585,7 +64938,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3416
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@@ -64602,7 +64955,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_init_future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3427, __pyx_L1_error)
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@@ -64616,14 +64969,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64632,14 +64985,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_isasyncgenfunction); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3428, __pyx_L1_error)
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@@ -64653,14 +65006,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3419
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3429, __pyx_L1_error)
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-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3710, __pyx_L1_error)
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@@ -77636,13 +77989,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -77653,7 +78006,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -77676,7 +78029,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
     #endif
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@@ -77685,18 +78038,18 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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-    /* "dependency_injector/providers.pyx":3969
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+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3979, __pyx_L1_error)
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@@ -77760,27 +78113,27 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -77797,7 +78150,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -77806,14 +78159,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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+      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3980, __pyx_L1_error)
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-      __pyx_t_9 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 3970, __pyx_L1_error)
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@@ -77824,7 +78177,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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+      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3980, __pyx_L1_error)
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@@ -77842,12 +78195,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3970, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3971
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@@ -77868,7 +78221,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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   }
 
-  /* "dependency_injector/providers.pyx":3972
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+  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_provided, __pyx_v_self->__pyx___item); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3982, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3965
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-  /* "dependency_injector/providers.pyx":4384
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@@ -87149,12 +87502,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
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-  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4384, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4385
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-  __Pyx_RaiseArgtupleInvalid("traverse", 0, 0, 0, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4388, __pyx_L3_error)
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@@ -87291,7 +87644,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_28traverse(CYTHON_UNU
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-  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4390, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4391
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-    /* "dependency_injector/providers.pyx":4394
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-    /* "dependency_injector/providers.pyx":4393
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-  /* "dependency_injector/providers.pyx":4396
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  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -87401,49 +87754,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    /* "dependency_injector/providers.pyx":4397
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-    /* "dependency_injector/providers.pyx":4398
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+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4408, __pyx_L1_error)
 
-    /* "dependency_injector/providers.pyx":4400
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4400, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4410, __pyx_L1_error)
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4400, __pyx_L1_error)
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+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4410, __pyx_L1_error)
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+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4411, __pyx_L1_error)
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-        /* "dependency_injector/providers.pyx":4402
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         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4401
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       }
 
-      /* "dependency_injector/providers.pyx":4403
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4413, __pyx_L1_error)
 
-      /* "dependency_injector/providers.pyx":4400
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-    /* "dependency_injector/providers.pyx":4405
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-      /* "dependency_injector/providers.pyx":4427
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   __pyx_t_4 = (__pyx_f_19dependency_injector_9providers_is_container_instance(__pyx_t_3, 0) != 0);
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@@ -88200,32 +88553,32 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject
   __pyx_L3_bool_binop_done:;
   if (__pyx_t_2) {
 
-    /* "dependency_injector/providers.pyx":4447
+    /* "dependency_injector/providers.pyx":4457
  *     """Copy and assign provider parent."""
  *     copied_parent = (
  *         deepcopy(from_.parent, memo)             # <<<<<<<<<<<<<<
  *         if is_provider(from_.parent) or is_container_instance(from_.parent)
  *         else from_.parent
  */
-    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_from_, __pyx_n_s_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4447, __pyx_L1_error)
+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_from_, __pyx_n_s_parent); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4457, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __pyx_t_6.__pyx_n = 1;
     __pyx_t_6.memo = __pyx_v_memo;
-    __pyx_t_5 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4447, __pyx_L1_error)
+    __pyx_t_5 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4457, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
     __pyx_t_1 = __pyx_t_5;
     __pyx_t_5 = 0;
   } else {
 
-    /* "dependency_injector/providers.pyx":4449
+    /* "dependency_injector/providers.pyx":4459
  *         deepcopy(from_.parent, memo)
  *         if is_provider(from_.parent) or is_container_instance(from_.parent)
  *         else from_.parent             # <<<<<<<<<<<<<<
  *     )
  *     to.assign_parent(copied_parent)
  */
-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_from_, __pyx_n_s_parent); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4449, __pyx_L1_error)
+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_from_, __pyx_n_s_parent); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4459, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_5);
     __pyx_t_1 = __pyx_t_5;
     __pyx_t_5 = 0;
@@ -88233,12 +88586,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject
   __pyx_v_copied_parent = __pyx_t_1;
   __pyx_t_1 = 0;
 
-  /* "dependency_injector/providers.pyx":4451
+  /* "dependency_injector/providers.pyx":4461
  *         else from_.parent
  *     )
  *     to.assign_parent(copied_parent)             # <<<<<<<<<<<<<<
  */
-  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_to, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4451, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_to, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4461, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __pyx_t_3 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_5))) {
@@ -88252,12 +88605,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_5, __pyx_t_3, __pyx_v_copied_parent) : __Pyx_PyObject_CallOneArg(__pyx_t_5, __pyx_v_copied_parent);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4451, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4461, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
 
-  /* "dependency_injector/providers.pyx":4444
+  /* "dependency_injector/providers.pyx":4454
  * 
  * 
  * cpdef _copy_parent(object from_, object to, dict memo):             # <<<<<<<<<<<<<<
@@ -88319,17 +88672,17 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_38_copy_parent(PyObje
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_to)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, 1); __PYX_ERR(1, 4444, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, 1); __PYX_ERR(1, 4454, __pyx_L3_error)
         }
         CYTHON_FALLTHROUGH;
         case  2:
         if (likely((values[2] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_memo)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, 2); __PYX_ERR(1, 4444, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, 2); __PYX_ERR(1, 4454, __pyx_L3_error)
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_copy_parent") < 0)) __PYX_ERR(1, 4444, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_copy_parent") < 0)) __PYX_ERR(1, 4454, __pyx_L3_error)
       }
     } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
       goto __pyx_L5_argtuple_error;
@@ -88344,13 +88697,13 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_38_copy_parent(PyObje
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4444, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4454, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.providers._copy_parent", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_memo), (&PyDict_Type), 1, "memo", 1))) __PYX_ERR(1, 4444, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_memo), (&PyDict_Type), 1, "memo", 1))) __PYX_ERR(1, 4454, __pyx_L1_error)
   __pyx_r = __pyx_pf_19dependency_injector_9providers_37_copy_parent(__pyx_self, __pyx_v_from_, __pyx_v_to, __pyx_v_memo);
 
   /* function exit code */
@@ -88371,7 +88724,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_37_copy_parent(CYTHON
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_copy_parent", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_f_19dependency_injector_9providers__copy_parent(__pyx_v_from_, __pyx_v_to, __pyx_v_memo, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4444, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers__copy_parent(__pyx_v_from_, __pyx_v_to, __pyx_v_memo, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4454, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
@@ -116480,20 +116833,21 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_8Callable_relate
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_Callable[] = {
   {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_3__deepcopy__, METH_O, __pyx_doc_19dependency_injector_9providers_8Callable_2__deepcopy__},
-  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_7add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_6add_args},
-  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_9set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_8set_args},
-  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_11clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Callable_10clear_args},
-  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_13add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_12add_kwargs},
-  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_15set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_14set_kwargs},
-  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_17clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Callable_16clear_kwargs},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_19_provide, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_18_provide},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_21__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_23__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_7set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_8Callable_6set_provides},
+  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_9add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_8add_args},
+  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_11set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_10set_args},
+  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_13clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Callable_12clear_args},
+  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_15add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_14add_kwargs},
+  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_17set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_16set_kwargs},
+  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_19clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Callable_18clear_kwargs},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Callable_21_provide, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Callable_20_provide},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_23__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Callable_25__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_Callable[] = {
-  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_8Callable_provides, 0, (char *)"Return wrapped callable.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_8Callable_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"args", __pyx_getprop_19dependency_injector_9providers_8Callable_args, 0, (char *)"Return positional argument injections.", 0},
   {(char *)"kwargs", __pyx_getprop_19dependency_injector_9providers_8Callable_kwargs, 0, (char *)"Return keyword argument injections.", 0},
   {(char *)"related", __pyx_getprop_19dependency_injector_9providers_8Callable_related, 0, (char *)"Return related providers generator.", 0},
@@ -117872,24 +118226,25 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_7Factory_related
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_Factory[] = {
   {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_3__deepcopy__, METH_O, __pyx_doc_19dependency_injector_9providers_7Factory_2__deepcopy__},
-  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_7add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_6add_args},
-  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_9set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_8set_args},
-  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_11clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_7Factory_10clear_args},
-  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_13add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_12add_kwargs},
-  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_15set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_14set_kwargs},
-  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_17clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_7Factory_16clear_kwargs},
-  {"add_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_19add_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_18add_attributes},
-  {"set_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_21set_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_20set_attributes},
-  {"clear_attributes", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_23clear_attributes, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_7Factory_22clear_attributes},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_25_provide, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_24_provide},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_27__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_29__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_7set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_7Factory_6set_provides},
+  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_9add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_8add_args},
+  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_11set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_10set_args},
+  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_13clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_7Factory_12clear_args},
+  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_15add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_14add_kwargs},
+  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_17set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_16set_kwargs},
+  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_19clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_7Factory_18clear_kwargs},
+  {"add_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_21add_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_20add_attributes},
+  {"set_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_23set_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_22set_attributes},
+  {"clear_attributes", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_25clear_attributes, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_7Factory_24clear_attributes},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_7Factory_27_provide, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_7Factory_26_provide},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_29__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_7Factory_31__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_Factory[] = {
   {(char *)"cls", __pyx_getprop_19dependency_injector_9providers_7Factory_cls, 0, (char *)"Return provided type.", 0},
-  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_7Factory_provides, 0, (char *)"Return provided type.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_7Factory_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"args", __pyx_getprop_19dependency_injector_9providers_7Factory_args, 0, (char *)"Return positional argument injections.", 0},
   {(char *)"kwargs", __pyx_getprop_19dependency_injector_9providers_7Factory_kwargs, 0, (char *)"Return keyword argument injections.", 0},
   {(char *)"attributes", __pyx_getprop_19dependency_injector_9providers_7Factory_attributes, 0, (char *)"Return attribute injections.", 0},
@@ -118503,26 +118858,27 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_13BaseSingleton_
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_BaseSingleton[] = {
   {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_5__deepcopy__, METH_O, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_4__deepcopy__},
-  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_7add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_6add_args},
-  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_9set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_8set_args},
-  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_11clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_10clear_args},
-  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_13add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_12add_kwargs},
-  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_15set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_14set_kwargs},
-  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_17clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_16clear_kwargs},
-  {"add_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_19add_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_18add_attributes},
-  {"set_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_21set_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_20set_attributes},
-  {"clear_attributes", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_23clear_attributes, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_22clear_attributes},
-  {"reset", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_25reset, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_24reset},
-  {"full_reset", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_27full_reset, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_26full_reset},
-  {"_async_init_instance", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_29_async_init_instance, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_31__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_33__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_7set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_6set_provides},
+  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_9add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_8add_args},
+  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_11set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_10set_args},
+  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_13clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_12clear_args},
+  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_15add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_14add_kwargs},
+  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_17set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_16set_kwargs},
+  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_19clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_18clear_kwargs},
+  {"add_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_21add_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_20add_attributes},
+  {"set_attributes", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_23set_attributes, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_22set_attributes},
+  {"clear_attributes", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_25clear_attributes, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_24clear_attributes},
+  {"reset", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_27reset, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_26reset},
+  {"full_reset", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_29full_reset, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13BaseSingleton_28full_reset},
+  {"_async_init_instance", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_31_async_init_instance, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_33__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13BaseSingleton_35__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_BaseSingleton[] = {
   {(char *)"cls", __pyx_getprop_19dependency_injector_9providers_13BaseSingleton_cls, 0, (char *)"Return provided type.", 0},
-  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_13BaseSingleton_provides, 0, (char *)"Return provided type.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_13BaseSingleton_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"args", __pyx_getprop_19dependency_injector_9providers_13BaseSingleton_args, 0, (char *)"Return positional argument injections.", 0},
   {(char *)"kwargs", __pyx_getprop_19dependency_injector_9providers_13BaseSingleton_kwargs, 0, (char *)"Return keyword argument injections.", 0},
   {(char *)"attributes", __pyx_getprop_19dependency_injector_9providers_13BaseSingleton_attributes, 0, (char *)"Return attribute injections.", 0},
@@ -124960,7 +125316,6 @@ static struct PyModuleDef __pyx_moduledef = {
 static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_kp_s_0_1, __pyx_k_0_1, sizeof(__pyx_k_0_1), 0, 0, 1, 0},
   {&__pyx_kp_s_0_can_aggregate_only_instances, __pyx_k_0_can_aggregate_only_instances, sizeof(__pyx_k_0_can_aggregate_only_instances), 0, 0, 1, 0},
-  {&__pyx_kp_s_0_can_provide_only_1_instances, __pyx_k_0_can_provide_only_1_instances, sizeof(__pyx_k_0_can_provide_only_1_instances), 0, 0, 1, 0},
   {&__pyx_kp_s_0_can_wrap_only_1_providers, __pyx_k_0_can_wrap_only_1_providers, sizeof(__pyx_k_0_can_wrap_only_1_providers), 0, 0, 1, 0},
   {&__pyx_kp_s_0_does_not_contain_factory_with, __pyx_k_0_does_not_contain_factory_with, sizeof(__pyx_k_0_does_not_contain_factory_with), 0, 0, 1, 0},
   {&__pyx_kp_s_0_is_not_an_instance_of_1, __pyx_k_0_is_not_an_instance_of_1, sizeof(__pyx_k_0_is_not_an_instance_of_1), 0, 0, 1, 0},
@@ -125093,10 +125448,10 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_ProvidedInstance___get, __pyx_k_ProvidedInstance___get, sizeof(__pyx_k_ProvidedInstance___get), 0, 0, 1, 1},
   {&__pyx_kp_u_Provider, __pyx_k_Provider, sizeof(__pyx_k_Provider), 0, 1, 0, 0},
   {&__pyx_kp_s_Provider_0_could_not_be_overridd, __pyx_k_Provider_0_could_not_be_overridd, sizeof(__pyx_k_Provider_0_could_not_be_overridd), 0, 0, 1, 0},
-  {&__pyx_kp_s_Provider_0_expected_to_get_calla, __pyx_k_Provider_0_expected_to_get_calla, sizeof(__pyx_k_Provider_0_expected_to_get_calla), 0, 0, 1, 0},
   {&__pyx_kp_s_Provider_0_expected_to_get_corou, __pyx_k_Provider_0_expected_to_get_corou, sizeof(__pyx_k_Provider_0_expected_to_get_corou), 0, 0, 1, 0},
   {&__pyx_kp_s_Provider_0_is_not_overridden, __pyx_k_Provider_0_is_not_overridden, sizeof(__pyx_k_Provider_0_is_not_overridden), 0, 0, 1, 0},
-  {&__pyx_n_s_Provider_2, __pyx_k_Provider_2, sizeof(__pyx_k_Provider_2), 0, 0, 1, 1},
+  {&__pyx_kp_u_Provider_2, __pyx_k_Provider_2, sizeof(__pyx_k_Provider_2), 0, 1, 0, 0},
+  {&__pyx_n_s_Provider_3, __pyx_k_Provider_3, sizeof(__pyx_k_Provider_3), 0, 0, 1, 1},
   {&__pyx_n_s_Provider___get, __pyx_k_Provider___get, sizeof(__pyx_k_Provider___get), 0, 0, 1, 1},
   {&__pyx_n_s_Pyx_CFunc_object____object, __pyx_k_Pyx_CFunc_object____object, sizeof(__pyx_k_Pyx_CFunc_object____object), 0, 0, 1, 1},
   {&__pyx_n_s_Pyx_CFunc_void____object____ob, __pyx_k_Pyx_CFunc_void____object____ob, sizeof(__pyx_k_Pyx_CFunc_void____object____ob), 0, 0, 1, 1},
@@ -125175,6 +125530,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_call_2, __pyx_k_call_2, sizeof(__pyx_k_call_2), 0, 0, 1, 1},
   {&__pyx_n_s_callable, __pyx_k_callable, sizeof(__pyx_k_callable), 0, 0, 1, 1},
   {&__pyx_n_s_callback, __pyx_k_callback, sizeof(__pyx_k_callback), 0, 0, 1, 1},
+  {&__pyx_kp_u_can_provide_only, __pyx_k_can_provide_only, sizeof(__pyx_k_can_provide_only), 0, 1, 0, 0},
   {&__pyx_n_s_cancel, __pyx_k_cancel, sizeof(__pyx_k_cancel), 0, 0, 1, 1},
   {&__pyx_n_s_category, __pyx_k_category, sizeof(__pyx_k_category), 0, 0, 1, 1},
   {&__pyx_n_s_cfunc_to_py, __pyx_k_cfunc_to_py, sizeof(__pyx_k_cfunc_to_py), 0, 0, 1, 1},
@@ -125227,6 +125583,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_errors, __pyx_k_errors, sizeof(__pyx_k_errors), 0, 0, 1, 1},
   {&__pyx_n_s_exit, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
   {&__pyx_n_s_expandvars, __pyx_k_expandvars, sizeof(__pyx_k_expandvars), 0, 0, 1, 1},
+  {&__pyx_kp_u_expected_to_get_callable_got, __pyx_k_expected_to_get_callable_got, sizeof(__pyx_k_expected_to_get_callable_got), 0, 1, 0, 0},
   {&__pyx_n_s_factories, __pyx_k_factories, sizeof(__pyx_k_factories), 0, 0, 1, 1},
   {&__pyx_n_s_factory, __pyx_k_factory, sizeof(__pyx_k_factory), 0, 0, 1, 1},
   {&__pyx_n_s_factory_name, __pyx_k_factory_name, sizeof(__pyx_k_factory_name), 0, 0, 1, 1},
@@ -125264,6 +125621,8 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_inspect, __pyx_k_inspect, sizeof(__pyx_k_inspect), 0, 0, 1, 1},
   {&__pyx_n_s_instance, __pyx_k_instance, sizeof(__pyx_k_instance), 0, 0, 1, 1},
   {&__pyx_n_s_instance_of, __pyx_k_instance_of, sizeof(__pyx_k_instance_of), 0, 0, 1, 1},
+  {&__pyx_kp_u_instances, __pyx_k_instances, sizeof(__pyx_k_instances), 0, 1, 0, 0},
+  {&__pyx_kp_u_instead, __pyx_k_instead, sizeof(__pyx_k_instead), 0, 1, 0, 0},
   {&__pyx_n_s_interpolation, __pyx_k_interpolation, sizeof(__pyx_k_interpolation), 0, 0, 1, 1},
   {&__pyx_n_s_is_async_mode_disabled, __pyx_k_is_async_mode_disabled, sizeof(__pyx_k_is_async_mode_disabled), 0, 0, 1, 1},
   {&__pyx_n_s_is_async_mode_enabled, __pyx_k_is_async_mode_enabled, sizeof(__pyx_k_is_async_mode_enabled), 0, 0, 1, 1},
@@ -125468,7 +125827,7 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 382, __pyx_L1_error)
   __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 471, __pyx_L1_error)
   __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(1, 112, __pyx_L1_error)
-  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3504, __pyx_L1_error)
+  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3514, __pyx_L1_error)
   __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(1, 67, __pyx_L1_error)
   __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(1, 72, __pyx_L1_error)
   __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(1, 207, __pyx_L1_error)
@@ -125478,11 +125837,11 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_TypeError = __Pyx_GetBuiltinName(__pyx_n_s_TypeError); if (!__pyx_builtin_TypeError) __PYX_ERR(1, 616, __pyx_L1_error)
   __pyx_builtin_AttributeError = __Pyx_GetBuiltinName(__pyx_n_s_AttributeError); if (!__pyx_builtin_AttributeError) __PYX_ERR(1, 696, __pyx_L1_error)
   __pyx_builtin_hex = __Pyx_GetBuiltinName(__pyx_n_s_hex); if (!__pyx_builtin_hex) __PYX_ERR(1, 704, __pyx_L1_error)
-  __pyx_builtin_filter = __Pyx_GetBuiltinName(__pyx_n_s_filter); if (!__pyx_builtin_filter) __PYX_ERR(1, 1165, __pyx_L1_error)
-  __pyx_builtin_IOError = __Pyx_GetBuiltinName(__pyx_n_s_IOError); if (!__pyx_builtin_IOError) __PYX_ERR(1, 1508, __pyx_L1_error)
-  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 1620, __pyx_L1_error)
-  __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(1, 2432, __pyx_L1_error)
-  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3342, __pyx_L1_error)
+  __pyx_builtin_filter = __Pyx_GetBuiltinName(__pyx_n_s_filter); if (!__pyx_builtin_filter) __PYX_ERR(1, 1166, __pyx_L1_error)
+  __pyx_builtin_IOError = __Pyx_GetBuiltinName(__pyx_n_s_IOError); if (!__pyx_builtin_IOError) __PYX_ERR(1, 1509, __pyx_L1_error)
+  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 1621, __pyx_L1_error)
+  __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(1, 2438, __pyx_L1_error)
+  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3352, __pyx_L1_error)
   return 0;
   __pyx_L1_error:;
   return -1;
@@ -125514,47 +125873,47 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GOTREF(__pyx_tuple__3);
   __Pyx_GIVEREF(__pyx_tuple__3);
 
-  /* "dependency_injector/providers.pyx":1221
+  /* "dependency_injector/providers.pyx":1222
  *     cpdef object _provide(self, tuple args, dict kwargs):
  *         """Return result of provided callable's call."""
  *         raise NotImplementedError('Abstract provider forward providing logic '             # <<<<<<<<<<<<<<
  *                                   'to overriding provider')
  * 
  */
-  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_Abstract_provider_forward_provid); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 1221, __pyx_L1_error)
+  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_Abstract_provider_forward_provid); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 1222, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__12);
   __Pyx_GIVEREF(__pyx_tuple__12);
 
-  /* "dependency_injector/providers.pyx":1620
+  /* "dependency_injector/providers.pyx":1621
  *                 and (self._is_strict_mode_enabled() or required is True) \
  *                 and not options:
  *             raise ValueError('Can not use empty dictionary')             # <<<<<<<<<<<<<<
  * 
  *         try:
  */
-  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_Can_not_use_empty_dictionary); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(1, 1620, __pyx_L1_error)
+  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_Can_not_use_empty_dictionary); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(1, 1621, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__17);
   __Pyx_GIVEREF(__pyx_tuple__17);
 
-  /* "dependency_injector/providers.pyx":2433
+  /* "dependency_injector/providers.pyx":2439
  *                 factory_name = kwargs.pop('factory_name')
  *             except KeyError:
  *                 raise TypeError('Factory missing 1 required positional argument: \'factory_name\'')             # <<<<<<<<<<<<<<
  *         else:
  *             args = args[1:]
  */
-  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 2433, __pyx_L1_error)
+  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 2439, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__27);
   __Pyx_GIVEREF(__pyx_tuple__27);
 
-  /* "dependency_injector/providers.pyx":3506
+  /* "dependency_injector/providers.pyx":3516
  *     @staticmethod
  *     def _is_resource_subclass(instance):
  *         if  sys.version_info < (3, 5):             # <<<<<<<<<<<<<<
  *             return False
  *         if not isinstance(instance, CLASS_TYPES):
  */
-  __pyx_tuple__28 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(1, 3506, __pyx_L1_error)
+  __pyx_tuple__28 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(1, 3516, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__28);
   __Pyx_GIVEREF(__pyx_tuple__28);
 
@@ -125652,101 +126011,101 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__51);
   __pyx_codeobj__52 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__51, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_yaml_env_marker_constructor, 89, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__52)) __PYX_ERR(1, 89, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3505
+  /* "dependency_injector/providers.pyx":3515
  * 
  *     @staticmethod
  *     def _is_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
  *             return False
  */
-  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3505, __pyx_L1_error)
+  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3515, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__53);
   __Pyx_GIVEREF(__pyx_tuple__53);
-  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3505, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(1, 3505, __pyx_L1_error)
+  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3515, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(1, 3515, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3514
+  /* "dependency_injector/providers.pyx":3524
  * 
  *     @staticmethod
  *     def _is_async_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
  *             return False
  */
-  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3514, __pyx_L1_error)
+  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3524, __pyx_L1_error)
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   __Pyx_GIVEREF(__pyx_tuple__55);
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+  __pyx_codeobj__56 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__55, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3524, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__56)) __PYX_ERR(1, 3524, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4356
+  /* "dependency_injector/providers.pyx":4366
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4356, __pyx_L1_error)
+  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4366, __pyx_L1_error)
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+  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4366, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(1, 4366, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4367
+  /* "dependency_injector/providers.pyx":4377
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4367, __pyx_L1_error)
+  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4377, __pyx_L1_error)
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-  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4367, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4367, __pyx_L1_error)
+  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4377, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4377, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4388
+  /* "dependency_injector/providers.pyx":4398
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
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-  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4388, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4398, __pyx_L1_error)
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-  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4388, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4388, __pyx_L1_error)
+  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4398, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4398, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4411
+  /* "dependency_injector/providers.pyx":4421
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
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-  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4411, __pyx_L1_error)
+  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4421, __pyx_L1_error)
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-  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4411, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4411, __pyx_L1_error)
+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4421, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4421, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4422
+  /* "dependency_injector/providers.pyx":4432
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4422, __pyx_L1_error)
+  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4432, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__64);
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-  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4422, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4422, __pyx_L1_error)
+  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4432, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4432, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4433
+  /* "dependency_injector/providers.pyx":4443
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
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-  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4433, __pyx_L1_error)
+  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4443, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__66);
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+  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4443, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4443, __pyx_L1_error)
 
   /* "(tree fragment)":1
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@@ -126105,7 +126464,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #endif
   if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Provider.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Provider) < 0) __PYX_ERR(1, 119, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Provider_2, (PyObject *)&__pyx_type_19dependency_injector_9providers_Provider) < 0) __PYX_ERR(1, 119, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Provider_3, (PyObject *)&__pyx_type_19dependency_injector_9providers_Provider) < 0) __PYX_ERR(1, 119, __pyx_L1_error)
   if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Provider) < 0) __PYX_ERR(1, 119, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Provider = &__pyx_type_19dependency_injector_9providers_Provider;
   __pyx_vtabptr_19dependency_injector_9providers_Object = &__pyx_vtable_19dependency_injector_9providers_Object;
@@ -126378,22 +126737,22 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable = &__pyx_vtable_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1175, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1175, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1175, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1175, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCallable = &__pyx_type_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable = &__pyx_vtable_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16AbstractCallable__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1184, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_print = 0;
   #endif
@@ -126402,7 +126761,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1184, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1185, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__.doc = __pyx_doc_19dependency_injector_9providers_16AbstractCallable___call__;
@@ -126410,14 +126769,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1184, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1184, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1184, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCallable = &__pyx_type_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate = &__pyx_vtable_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtable_19dependency_injector_9providers_CallableDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1225, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_print = 0;
   #endif
@@ -126426,7 +126785,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1225, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1226, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_16CallableDelegate___init__;
@@ -126434,14 +126793,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1225, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1225, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1225, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CallableDelegate = &__pyx_type_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_Coroutine = &__pyx_vtable_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_Coroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1247, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_print = 0;
   #endif
@@ -126450,7 +126809,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1247, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1248, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Coroutine___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Coroutine___init__.doc = __pyx_doc_19dependency_injector_9providers_9Coroutine___init__;
@@ -126458,29 +126817,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1247, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1247, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1247, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Coroutine = &__pyx_type_19dependency_injector_9providers_Coroutine;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1291, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1291, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1291, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1291, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_type_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine = &__pyx_vtable_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1300, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_print = 0;
   #endif
@@ -126489,7 +126848,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1300, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1301, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractCoroutine___call__;
@@ -126497,14 +126856,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1300, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1300, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1300, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCoroutine = &__pyx_type_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate = &__pyx_vtable_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtable_19dependency_injector_9providers_CoroutineDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1341, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_print = 0;
   #endif
@@ -126513,7 +126872,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1341, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1342, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17CoroutineDelegate___init__;
@@ -126521,53 +126880,53 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1341, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1341, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1341, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CoroutineDelegate = &__pyx_type_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide;
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1363, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ConfigurationOption = &__pyx_type_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1667, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dictoffset && __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1667, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1667, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1667, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_type_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_Configuration = &__pyx_vtable_19dependency_injector_9providers_Configuration;
   __pyx_vtable_19dependency_injector_9providers_Configuration.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_type_19dependency_injector_9providers_Configuration.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1674, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1675, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Configuration.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1674, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1674, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1675, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1675, __pyx_L1_error)
   if (__pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset == 0) __pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset = offsetof(struct __pyx_obj_19dependency_injector_9providers_Configuration, __weakref__);
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1674, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1675, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Configuration = &__pyx_type_19dependency_injector_9providers_Configuration;
   __pyx_vtabptr_19dependency_injector_9providers_Factory = &__pyx_vtable_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2037, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -126576,7 +126935,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2038, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -126586,7 +126945,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2037, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2038, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -126594,29 +126953,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2037, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2037, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2037, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2263, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2263, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2263, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2263, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -126625,7 +126984,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2285, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2291, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -126633,14 +126992,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2326, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -126649,7 +127008,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2326, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2332, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -126657,22 +127016,22 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2326, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2326, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2326, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2348, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -126682,7 +127041,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2348, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -126692,7 +127051,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2348, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -126700,14 +127059,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2447, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -126716,7 +127075,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2447, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -126726,7 +127085,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2447, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -126734,15 +127093,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2447, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2447, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2447, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2634, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -126751,7 +127110,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2634, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2644, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -126759,29 +127118,29 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2634, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2634, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2634, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2702, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2702, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2702, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2702, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2724, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -126790,7 +127149,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2724, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2734, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -126798,29 +127157,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2724, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2724, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2724, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2775, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2775, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2775, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2775, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2797, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -126829,7 +127188,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2797, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2807, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -126837,28 +127196,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2797, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2797, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2797, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2873, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2873, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2873, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2873, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2895, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -126867,7 +127226,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2895, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2905, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -126875,14 +127234,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2895, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2895, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2895, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2940, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -126891,7 +127250,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2940, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2950, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -126899,15 +127258,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2940, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2940, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2940, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2962, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -126916,7 +127275,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2962, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2972, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -126926,7 +127285,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2962, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2972, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -126934,15 +127293,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2962, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2962, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2962, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3070, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -126951,7 +127310,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3070, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3080, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -126961,7 +127320,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3070, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3080, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -126969,15 +127328,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3070, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3070, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3070, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3188, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -126986,7 +127345,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3188, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3198, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -126994,21 +127353,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3188, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3188, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3188, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3523, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3523, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3533, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -127018,7 +127377,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3523, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3533, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -127026,21 +127385,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3523, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3523, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3523, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3667, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3677, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3667, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3677, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -127050,7 +127409,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3667, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3677, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -127060,7 +127419,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3667, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3677, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -127068,70 +127427,70 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3667, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3667, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3667, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3677, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3677, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3677, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3771, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3771, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3771, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3771, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3844, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3844, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3844, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3844, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3914, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3914, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3914, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3914, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3980, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3980, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3980, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3980, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4106, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4106, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4106, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4100, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -127140,7 +127499,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4100, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4110, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -127148,11 +127507,11 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4100, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4100, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4128, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
   #endif
@@ -127161,7 +127520,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4128, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4138, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -127169,10 +127528,10 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4128, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4128, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4198, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4208, __pyx_L1_error)
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@@ -127181,7 +127540,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4208, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4198, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4208, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4208, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4234, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4234, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4247, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4247, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4257, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4257, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4253, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4253, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_5___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_5___get__;
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-  /* "dependency_injector/providers.pyx":3513
+  /* "dependency_injector/providers.pyx":3523
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  * 
  *     @staticmethod             # <<<<<<<<<<<<<<
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   PyType_Modified(__pyx_ptype_19dependency_injector_9providers_Resource);
 
-  /* "dependency_injector/providers.pyx":4259
+  /* "dependency_injector/providers.pyx":4269
  * 
  * 
  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4259, __pyx_L1_error)
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4269, __pyx_L1_error)
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   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency));
@@ -129263,79 +129622,79 @@ if (!__Pyx_RefNanny) {
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4259, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4356
+  /* "dependency_injector/providers.pyx":4366
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4356, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4366, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4356, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4367
+  /* "dependency_injector/providers.pyx":4377
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4367, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4377, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4367, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4377, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4388
+  /* "dependency_injector/providers.pyx":4398
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4388, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4398, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4388, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4398, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4411
+  /* "dependency_injector/providers.pyx":4421
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4411, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4421, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4411, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4421, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4422
+  /* "dependency_injector/providers.pyx":4432
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4422, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4432, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4422, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4432, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4433
+  /* "dependency_injector/providers.pyx":4443
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4433, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4443, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4433, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4443, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 24722c80e..deef2fcaf 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -1022,18 +1022,10 @@ cdef class Callable(Provider):
         some_function.add_kwargs(keyword_argument1=3, keyword_argument=4)
     """
 
-    def __init__(self, provides, *args, **kwargs):
-        """Initializer.
-
-        :param provides: Wrapped callable.
-        :type provides: callable
-        """
-        if not callable(provides):
-            raise Error('Provider {0} expected to get callable, '
-                        'got {0}'.format('.'.join((self.__class__.__module__,
-                                                   self.__class__.__name__)),
-                                         provides))
-        self.__provides = provides
+    def __init__(self, provides=None, *args, **kwargs):
+        """Initialize provider."""
+        self.__provides = None
+        self.set_provides(provides)
 
         self.__args = tuple()
         self.__args_len = 0
@@ -1072,9 +1064,18 @@ cdef class Callable(Provider):
 
     @property
     def provides(self):
-        """Return wrapped callable."""
+        """Return provider's provides."""
         return self.__provides
 
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        if provides and not callable(provides):
+            raise Error(
+                f'Provider {self.__class__.__qualname__} expected to get callable, '
+                f'got {provides} instead'
+            )
+        self.__provides = provides
+
     @property
     def args(self):
         """Return positional argument injections."""
@@ -2087,18 +2088,12 @@ cdef class Factory(Provider):
 
     provided_type = None
 
-    def __init__(self, provides, *args, **kwargs):
-        """Initializer.
-
-        :param provides: Provided type.
-        :type provides: type
-        """
-        if (self.__class__.provided_type and
-                not issubclass(provides, self.__class__.provided_type)):
-            raise Error('{0} can provide only {1} instances'.format(
-                self.__class__, self.__class__.provided_type))
-
-        self.__instantiator = Callable(provides, *args, **kwargs)
+    def __init__(self, provides=None, *args, **kwargs):
+        """Initialize provider."""
+        self.__instantiator = Callable()
+        self.set_provides(provides)
+        self.set_args(*args)
+        self.set_kwargs(**kwargs)
 
         self.__attributes = tuple()
         self.__attributes_len = 0
@@ -2139,9 +2134,20 @@ cdef class Factory(Provider):
 
     @property
     def provides(self):
-        """Return provided type."""
+        """Return provider's provides."""
         return self.__instantiator.provides
 
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        if (provides
+                and self.__class__.provided_type and
+                not issubclass(provides, self.__class__.provided_type)):
+            raise Error(
+                f'{self.__class__.__qualname__} can provide only '
+                f'{self.__class__.provided_type} instances'
+            )
+        self.__instantiator.set_provides(provides)
+
     @property
     def args(self):
         """Return positional argument injections."""
@@ -2449,19 +2455,12 @@ cdef class BaseSingleton(Provider):
 
     provided_type = None
 
-    def __init__(self, provides, *args, **kwargs):
-        """Initializer.
-
-        :param provides: Provided type.
-        :type provides: type
-        """
-        if (self.__class__.provided_type and
-                not issubclass(provides, self.__class__.provided_type)):
-            raise Error('{0} can provide only {1} instances'.format(
-                self.__class__, self.__class__.provided_type))
-
-        self.__instantiator = Factory(provides, *args, **kwargs)
-
+    def __init__(self, provides=None, *args, **kwargs):
+        """Initialize provider."""
+        self.__instantiator = Factory()
+        self.set_provides(provides)
+        self.set_args(*args)
+        self.set_kwargs(**kwargs)
         super(BaseSingleton, self).__init__()
 
     def __str__(self):
@@ -2498,9 +2497,20 @@ cdef class BaseSingleton(Provider):
 
     @property
     def provides(self):
-        """Return provided type."""
+        """Return provider's provides."""
         return self.__instantiator.provides
 
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        if (provides
+                and self.__class__.provided_type and
+                not issubclass(provides, self.__class__.provided_type)):
+            raise Error(
+                f'{self.__class__.__qualname__} can provide only '
+                f'{self.__class__.provided_type} instances'
+            )
+        self.__instantiator.set_provides(provides)
+
     @property
     def args(self):
         """Return positional argument injections."""

From 41cf1bd6b416b164c0fa027ff7dcdadd90e7c8d7 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 08:58:30 -0500
Subject: [PATCH 15/41] Fix warnings in tests

---
 .../containers/test_declarative_py2_py3.py    |  2 +-
 tests/unit/providers/test_async_py36.py       |  2 +-
 tests/unit/providers/test_base_py2_py3.py     |  8 +++++---
 tests/unit/providers/test_coroutines_py35.py  | 20 ++++++++++++-------
 4 files changed, 20 insertions(+), 12 deletions(-)

diff --git a/tests/unit/containers/test_declarative_py2_py3.py b/tests/unit/containers/test_declarative_py2_py3.py
index a25ed8ce4..8bf8b8e2e 100644
--- a/tests/unit/containers/test_declarative_py2_py3.py
+++ b/tests/unit/containers/test_declarative_py2_py3.py
@@ -412,7 +412,7 @@ def test_init_with_dependency_delegation(self):
         class Services(containers.DeclarativeContainer):
             a = providers.Dependency()
             c = providers.Factory(C, a=a)
-            b = providers.Factory(B, fa=a.delegate())
+            b = providers.Factory(B, fa=a.provider)
 
         a = providers.Factory(A)
         assert isinstance(Services(a=a).c().a, A)  # ok
diff --git a/tests/unit/providers/test_async_py36.py b/tests/unit/providers/test_async_py36.py
index 81510efc0..16ddec6dc 100644
--- a/tests/unit/providers/test_async_py36.py
+++ b/tests/unit/providers/test_async_py36.py
@@ -996,7 +996,7 @@ class Container(containers.DeclarativeContainer):
         container = Container()
         service = self._run(container.service())
 
-        self.assertEquals(service, {'service': 'ok', 'db': {'db': 'ok'}})
+        self.assertEqual(service, {'service': 'ok', 'db': {'db': 'ok'}})
 
 
 class AsyncProviderWithAwaitableObjectTests(AsyncTestCase):
diff --git a/tests/unit/providers/test_base_py2_py3.py b/tests/unit/providers/test_base_py2_py3.py
index 83ac61b5c..557300898 100644
--- a/tests/unit/providers/test_base_py2_py3.py
+++ b/tests/unit/providers/test_base_py2_py3.py
@@ -1,6 +1,7 @@
 """Dependency injector base providers unit tests."""
 
 import unittest
+import warnings
 
 from dependency_injector import (
     containers,
@@ -21,13 +22,14 @@ def test_call(self):
         self.assertRaises(NotImplementedError, self.provider.__call__)
 
     def test_delegate(self):
-        delegate1 = self.provider.delegate()
+        with warnings.catch_warnings():
+            warnings.simplefilter('ignore')
+            delegate1 = self.provider.delegate()
+            delegate2 = self.provider.delegate()
 
         self.assertIsInstance(delegate1, providers.Delegate)
         self.assertIs(delegate1(), self.provider)
 
-        delegate2 = self.provider.delegate()
-
         self.assertIsInstance(delegate2, providers.Delegate)
         self.assertIs(delegate2(), self.provider)
 
diff --git a/tests/unit/providers/test_coroutines_py35.py b/tests/unit/providers/test_coroutines_py35.py
index c19a58c9a..f5217496a 100644
--- a/tests/unit/providers/test_coroutines_py35.py
+++ b/tests/unit/providers/test_coroutines_py35.py
@@ -1,8 +1,8 @@
 """Dependency injector coroutine providers unit tests."""
 
 import asyncio
-
 import unittest
+import warnings
 
 from dependency_injector import (
     providers,
@@ -232,9 +232,12 @@ def test_inheritance(self):
                               providers.Coroutine)
 
     def test_call_overridden_by_coroutine(self):
-        @asyncio.coroutine
-        def _abstract_example():
-            raise RuntimeError('Should not be raised')
+        with warnings.catch_warnings():
+            warnings.simplefilter('ignore')
+
+            @asyncio.coroutine
+            def _abstract_example():
+                raise RuntimeError('Should not be raised')
 
         provider = providers.AbstractCoroutine(_abstract_example)
         provider.override(providers.Coroutine(_example))
@@ -242,9 +245,12 @@ def _abstract_example():
         self.assertTrue(self._run(provider(1, 2, 3, 4)), (1, 2, 3, 4))
 
     def test_call_overridden_by_delegated_coroutine(self):
-        @asyncio.coroutine
-        def _abstract_example():
-            raise RuntimeError('Should not be raised')
+        with warnings.catch_warnings():
+            warnings.simplefilter('ignore')
+
+            @asyncio.coroutine
+            def _abstract_example():
+                raise RuntimeError('Should not be raised')
 
         provider = providers.AbstractCoroutine(_abstract_example)
         provider.override(providers.DelegatedCoroutine(_example))

From ce36033faa2298d17789817ad75b2c9bda6dedfe Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 09:02:05 -0500
Subject: [PATCH 16/41] Add typing stubs for Callable, Factory, and Singleton
 .set_provides() attributes

---
 src/dependency_injector/providers.pyi | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 258658915..fca602daf 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -131,9 +131,10 @@ class DependenciesContainer(Object):
 
 
 class Callable(Provider[T]):
-    def __init__(self, provides: _Callable[..., T], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[_Callable[..., T]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @property
-    def provides(self) -> T: ...
+    def provides(self) -> Optional[T]: ...
+    def set_provides(self, provides: Optional[_Callable[..., T]]) -> None: ...
     @property
     def args(self) -> Tuple[Injection]: ...
     def add_args(self, *args: Injection) -> Callable[T]: ...
@@ -221,11 +222,12 @@ class Configuration(Object[Any]):
 
 class Factory(Provider[T]):
     provided_type: Optional[Type]
-    def __init__(self, provides: _Callable[..., T], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[_Callable[..., T]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @property
     def cls(self) -> T: ...
     @property
     def provides(self) -> T: ...
+    def set_provides(self, provides: Optional[_Callable[..., T]]) -> None: ...
     @property
     def args(self) -> Tuple[Injection]: ...
     def add_args(self, *args: Injection) -> Factory[T]: ...
@@ -270,11 +272,12 @@ class FactoryAggregate(Provider):
 
 class BaseSingleton(Provider[T]):
     provided_type = Optional[Type]
-    def __init__(self, provides: _Callable[..., T], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[_Callable[..., T]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @property
     def cls(self) -> T: ...
     @property
     def provides(self) -> T: ...
+    def set_provides(self, provides: Optional[_Callable[..., T]]) -> None: ...
     @property
     def args(self) -> Tuple[Injection]: ...
     def add_args(self, *args: Injection) -> BaseSingleton[T]: ...

From bcc0b2ad54f00dbbc33ec01b0739eabe460ca78d Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 09:19:26 -0500
Subject: [PATCH 17/41] Fix singleton children to have optional provides

---
 src/dependency_injector/providers.c   | 66 ++++++++++++++++-----------
 src/dependency_injector/providers.pyx |  6 +--
 2 files changed, 42 insertions(+), 30 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 12bfa7d8b..a1ca73605 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -51651,7 +51651,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_34__s
 /* "dependency_injector/providers.pyx":2676
  *     """
  * 
- *     def __init__(self, provides, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
@@ -51688,6 +51688,7 @@ static int __pyx_pw_19dependency_injector_9providers_9Singleton_1__init__(PyObje
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provides,0};
     PyObject* values[1] = {0};
+    values[0] = ((PyObject *)Py_None);
     if (unlikely(__pyx_kwds)) {
       Py_ssize_t kw_args;
       const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
@@ -51700,23 +51701,26 @@ static int __pyx_pw_19dependency_injector_9providers_9Singleton_1__init__(PyObje
       kw_args = PyDict_Size(__pyx_kwds);
       switch (pos_args) {
         case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides);
+          if (value) { values[0] = value; kw_args--; }
+        }
       }
       if (unlikely(kw_args > 0)) {
         const Py_ssize_t used_pos_args = (pos_args < 1) ? pos_args : 1;
         if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, used_pos_args, "__init__") < 0)) __PYX_ERR(1, 2676, __pyx_L3_error)
       }
-    } else if (PyTuple_GET_SIZE(__pyx_args) < 1) {
-      goto __pyx_L5_argtuple_error;
     } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        default:
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+      }
     }
     __pyx_v_provides = values[0];
   }
   goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 2676, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v_args); __pyx_v_args = 0;
   __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
@@ -51795,7 +51799,7 @@ static int __pyx_pf_19dependency_injector_9providers_9Singleton___init__(struct
   /* "dependency_injector/providers.pyx":2676
  *     """
  * 
- *     def __init__(self, provides, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
@@ -53108,7 +53112,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_18DelegatedSingleton_
 /* "dependency_injector/providers.pyx":2743
  *     """
  * 
- *     def __init__(self, provides, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
@@ -53145,6 +53149,7 @@ static int __pyx_pw_19dependency_injector_9providers_19ThreadSafeSingleton_1__in
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provides,0};
     PyObject* values[1] = {0};
+    values[0] = ((PyObject *)Py_None);
     if (unlikely(__pyx_kwds)) {
       Py_ssize_t kw_args;
       const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
@@ -53157,23 +53162,26 @@ static int __pyx_pw_19dependency_injector_9providers_19ThreadSafeSingleton_1__in
       kw_args = PyDict_Size(__pyx_kwds);
       switch (pos_args) {
         case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides);
+          if (value) { values[0] = value; kw_args--; }
+        }
       }
       if (unlikely(kw_args > 0)) {
         const Py_ssize_t used_pos_args = (pos_args < 1) ? pos_args : 1;
         if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, used_pos_args, "__init__") < 0)) __PYX_ERR(1, 2743, __pyx_L3_error)
       }
-    } else if (PyTuple_GET_SIZE(__pyx_args) < 1) {
-      goto __pyx_L5_argtuple_error;
     } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        default:
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+      }
     }
     __pyx_v_provides = values[0];
   }
   goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 2743, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v_args); __pyx_v_args = 0;
   __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
@@ -53270,7 +53278,7 @@ static int __pyx_pf_19dependency_injector_9providers_19ThreadSafeSingleton___ini
   /* "dependency_injector/providers.pyx":2743
  *     """
  * 
- *     def __init__(self, provides, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
@@ -54907,7 +54915,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_28DelegatedThreadSafe
 /* "dependency_injector/providers.pyx":2826
  *     """
  * 
- *     def __init__(self, provides, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
@@ -54944,6 +54952,7 @@ static int __pyx_pw_19dependency_injector_9providers_20ThreadLocalSingleton_1__i
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provides,0};
     PyObject* values[1] = {0};
+    values[0] = ((PyObject *)Py_None);
     if (unlikely(__pyx_kwds)) {
       Py_ssize_t kw_args;
       const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
@@ -54956,23 +54965,26 @@ static int __pyx_pw_19dependency_injector_9providers_20ThreadLocalSingleton_1__i
       kw_args = PyDict_Size(__pyx_kwds);
       switch (pos_args) {
         case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides);
+          if (value) { values[0] = value; kw_args--; }
+        }
       }
       if (unlikely(kw_args > 0)) {
         const Py_ssize_t used_pos_args = (pos_args < 1) ? pos_args : 1;
         if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, used_pos_args, "__init__") < 0)) __PYX_ERR(1, 2826, __pyx_L3_error)
       }
-    } else if (PyTuple_GET_SIZE(__pyx_args) < 1) {
-      goto __pyx_L5_argtuple_error;
     } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        default:
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+      }
     }
     __pyx_v_provides = values[0];
   }
   goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 2826, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v_args); __pyx_v_args = 0;
   __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
@@ -55071,7 +55083,7 @@ static int __pyx_pf_19dependency_injector_9providers_20ThreadLocalSingleton___in
   /* "dependency_injector/providers.pyx":2826
  *     """
  * 
- *     def __init__(self, provides, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
  *         """Initializer.
  * 
  */
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index deef2fcaf..f2f0f1c82 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -2673,7 +2673,7 @@ cdef class Singleton(BaseSingleton):
         :type: type
     """
 
-    def __init__(self, provides, *args, **kwargs):
+    def __init__(self, provides=None, *args, **kwargs):
         """Initializer.
 
         :param provides: Provided type.
@@ -2740,7 +2740,7 @@ cdef class ThreadSafeSingleton(BaseSingleton):
     :type: :py:class:`threading.RLock`
     """
 
-    def __init__(self, provides, *args, **kwargs):
+    def __init__(self, provides=None, *args, **kwargs):
         """Initializer.
 
         :param provides: Provided type.
@@ -2823,7 +2823,7 @@ cdef class ThreadLocalSingleton(BaseSingleton):
         :type: type
     """
 
-    def __init__(self, provides, *args, **kwargs):
+    def __init__(self, provides=None, *args, **kwargs):
         """Initializer.
 
         :param provides: Provided type.

From 47f8c6ebe8237a3907e1d9bb4f62cb9ca5d89f9c Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 09:20:06 -0500
Subject: [PATCH 18/41] Implement provider to provider resolving

---
 src/dependency_injector/schema.py | 34 +++++++++++++++++++++----------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index 023e397f1..ac37a6bb1 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -39,11 +39,11 @@ def _create_providers(
                 provider_type = _get_provider_cls(data['provider'])
                 args = []
 
-                provides = data.get('provides')
-                if provides:
-                    provides = _import_string(provides)
-                    if provides:
-                        args.append(provides)
+                # provides = data.get('provides')
+                # if provides:
+                #     provides = _import_string(provides)
+                #     if provides:
+                #         args.append(provides)
 
                 provider = provider_type(*args)
 
@@ -68,6 +68,14 @@ def _setup_injections(
             args = []
             kwargs = {}
 
+            provides = data.get('provides')
+            if provides:
+                if isinstance(provides, str) and provides.startswith('container.'):
+                    provides = self._resolve_provider(provides[len('container.'):])
+                else:
+                    provides = _import_string(provides)
+                provider.set_provides(provides)
+
             arg_injections = data.get('args')
             if arg_injections:
                 for arg in arg_injections:
@@ -82,9 +90,11 @@ def _setup_injections(
                         provider_type = _get_provider_cls(arg.get('provider'))
                         provides = arg.get('provides')
                         if provides:
-                            provides = _import_string(provides)
-                            if provides:
-                                provider_args.append(provides)
+                            if isinstance(provides, str) and provides.startswith('container.'):
+                                provides = self._resolve_provider(provides[len('container.'):])
+                            else:
+                                provides = _import_string(provides)
+                            provider_args.append(provides)
                         for provider_arg in arg.get('args', []):
                             if isinstance(provider_arg, str) and provider_arg.startswith('container.'):
                                 provider_args.append(self._resolve_provider(provider_arg[len('container.'):]))
@@ -111,9 +121,11 @@ def _setup_injections(
                         provider_type = _get_provider_cls(arg.get('provider'))
                         provides = arg.get('provides')
                         if provides:
-                            provides = _import_string(provides)
-                            if provides:
-                                provider_args.append(provides)
+                            if isinstance(provides, str) and provides.startswith('container.'):
+                                provides = self._resolve_provider(provides[len('container.'):])
+                            else:
+                                provides = _import_string(provides)
+                            provider_args.append(provides)
                         for provider_arg in arg.get('args', []):
                             if isinstance(provider_arg, str) and provider_arg.startswith('container.'):
                                 provider_args.append(self._resolve_provider(provider_arg[len('container.'):]))

From 35a6f47aff3c00c40de1038f217f36502dad1579 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 09:45:45 -0500
Subject: [PATCH 19/41] Fix pypy3 tests

---
 src/dependency_injector/schema.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index ac37a6bb1..b1971f08a 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -1,5 +1,6 @@
 """Schema module."""
 
+import builtins
 import importlib
 from typing import Dict, Any, Type, Optional
 
@@ -204,7 +205,7 @@ def _import_string(string_name: str) -> Optional[object]:
     segments = string_name.split('.')
 
     if len(segments) == 1:
-        member = __builtins__.get(segments[0])
+        member = getattr(builtins, segments[0], None)
         if member:
             return member
 

From dbc63935613c78ba1c9d33c962cdf639e47a2ead Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sat, 6 Mar 2021 10:12:59 -0500
Subject: [PATCH 20/41] Implement boto3 session use case and add tests

---
 src/dependency_injector/schema.py             | 27 ++++++++++---------
 .../schemasample/container-boto3-session.yml  | 26 ++++++++++++++++++
 tests/unit/schema/test_integration_py36.py    | 10 +++++++
 3 files changed, 51 insertions(+), 12 deletions(-)
 create mode 100644 tests/unit/samples/schemasample/container-boto3-session.yml

diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index b1971f08a..8608a8165 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -150,18 +150,21 @@ def _resolve_provider(self, name: str) -> Optional[providers.Provider]:
             return None
 
         for segment in segments[1:]:
-            if segment == 'as_int()':
-                provider = provider.as_int()
-            elif segment == 'as_float()':
-                provider = provider.as_float()
-            elif segment.startswith('is_'):  # TODO
-                provider = provider.as_(str)
-                ...
-            else:
-                try:
-                    provider = getattr(provider, segment)
-                except AttributeError:
-                    return None
+            parentheses = ''
+            if '(' in segment and ')' in segment:
+                parentheses = segment[segment.find('('):segment.rfind(')')+1]
+                segment = segment.replace(parentheses, '')
+
+            try:
+                provider = getattr(provider, segment)
+            except AttributeError:
+                # TODO
+                return None
+
+            if parentheses:
+                # TODO
+                provider = provider()
+
         return provider
 
 
diff --git a/tests/unit/samples/schemasample/container-boto3-session.yml b/tests/unit/samples/schemasample/container-boto3-session.yml
new file mode 100644
index 000000000..7f530a4e7
--- /dev/null
+++ b/tests/unit/samples/schemasample/container-boto3-session.yml
@@ -0,0 +1,26 @@
+version: "1"
+
+container:
+
+  config:
+    provider: Configuration
+
+  session:
+    provider: Singleton
+    provides: boto3.session.Session
+    kwargs:
+      aws_access_key_id: container.config.aws_access_key_id
+      aws_secret_access_key: container.config.aws_secret_access_key
+      aws_session_token: container.config.aws_session_token
+
+  s3_client:
+    provider: Factory
+    provides: container.session.provided.client.call()
+    kwargs:
+      service_name: s3
+
+  sqs_client:
+    provider: Factory
+    provides: container.session.provided.client.call()
+    kwargs:
+      service_name: sqs
diff --git a/tests/unit/schema/test_integration_py36.py b/tests/unit/schema/test_integration_py36.py
index 3360e742f..38a48a044 100644
--- a/tests/unit/schema/test_integration_py36.py
+++ b/tests/unit/schema/test_integration_py36.py
@@ -273,3 +273,13 @@ def test(self):
         self.assertIs(photo_service1.s3, photo_service2.s3)
         self.assertIs(photo_service1.s3, container.gateways.s3_client())
         self.assertIs(photo_service2.s3, container.gateways.s3_client())
+
+
+class TestSchemaBoto3Session(unittest.TestCase):
+
+    def test(self):
+        container = containers.DynamicContainer()
+        container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-boto3-session.yml')
+
+        self.assertEqual(container.s3_client().__class__.__name__, 'S3')
+        self.assertEqual(container.sqs_client().__class__.__name__, 'SQS')

From 0fab16db94fdfa01c80f4cc1041977198499461d Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sun, 7 Mar 2021 10:17:15 -0500
Subject: [PATCH 21/41] Implement lazy initialization and improve copying for
 Callable, Factory, Singleton, and Coroutine providers

---
 src/dependency_injector/providers.c           | 12273 ++++++++--------
 src/dependency_injector/providers.pyi         |     6 +-
 src/dependency_injector/providers.pyx         |    69 +-
 .../unit/providers/test_callables_py2_py3.py  |    10 +
 tests/unit/providers/test_coroutines_py35.py  |    10 +
 .../unit/providers/test_factories_py2_py3.py  |    10 +
 .../unit/providers/test_singletons_py2_py3.py |    10 +
 7 files changed, 6375 insertions(+), 6013 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index a1ca73605..c6750c175 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1621,7 +1621,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_4___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1164
+/* "dependency_injector/providers.pyx":1166
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1634,7 +1634,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_5___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1434
+/* "dependency_injector/providers.pyx":1428
  *         return value
  * 
  *     def _get_self_name(self):             # <<<<<<<<<<<<<<
@@ -1647,7 +1647,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_6__get_self
 };
 
 
-/* "dependency_injector/providers.pyx":1436
+/* "dependency_injector/providers.pyx":1430
  *     def _get_self_name(self):
  *         return '.'.join(
  *             segment() if is_provider(segment) else segment for segment in self.__name             # <<<<<<<<<<<<<<
@@ -1663,7 +1663,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_7_genexpr {
 };
 
 
-/* "dependency_injector/providers.pyx":1658
+/* "dependency_injector/providers.pyx":1652
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1676,7 +1676,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2029
+/* "dependency_injector/providers.pyx":2023
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1689,7 +1689,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2256
+/* "dependency_injector/providers.pyx":2252
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1702,7 +1702,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2427
+/* "dependency_injector/providers.pyx":2423
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1715,7 +1715,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2625
+/* "dependency_injector/providers.pyx":2623
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1728,7 +1728,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3070
+/* "dependency_injector/providers.pyx":3068
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1741,7 +1741,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3188
+/* "dependency_injector/providers.pyx":3186
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1754,7 +1754,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3368
+/* "dependency_injector/providers.pyx":3366
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3634
+/* "dependency_injector/providers.pyx":3632
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3740
+/* "dependency_injector/providers.pyx":3738
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3750
+/* "dependency_injector/providers.pyx":3748
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3762
+/* "dependency_injector/providers.pyx":3760
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3845
+/* "dependency_injector/providers.pyx":3843
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3900
+/* "dependency_injector/providers.pyx":3898
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3970
+/* "dependency_injector/providers.pyx":3968
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4068
+/* "dependency_injector/providers.pyx":4066
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4398
+/* "dependency_injector/providers.pyx":4396
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2037,7 +2037,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Callable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Callable *__pyx_vtabptr_19dependency_injector_9providers_Callable;
 
 
-/* "dependency_injector/providers.pyx":1176
+/* "dependency_injector/providers.pyx":1178
  * 
  * 
  * cdef class DelegatedCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2051,7 +2051,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable;
 
 
-/* "dependency_injector/providers.pyx":1185
+/* "dependency_injector/providers.pyx":1187
  * 
  * 
  * cdef class AbstractCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2065,7 +2065,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable *__pyx_vtabptr_19dependency_injector_9providers_AbstractCallable;
 
 
-/* "dependency_injector/providers.pyx":1226
+/* "dependency_injector/providers.pyx":1228
  * 
  * 
  * cdef class CallableDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2079,7 +2079,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate *__pyx_vtabptr_19dependency_injector_9providers_CallableDelegate;
 
 
-/* "dependency_injector/providers.pyx":1248
+/* "dependency_injector/providers.pyx":1250
  * 
  * 
  * cdef class Coroutine(Callable):             # <<<<<<<<<<<<<<
@@ -2093,7 +2093,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
 
 
-/* "dependency_injector/providers.pyx":1292
+/* "dependency_injector/providers.pyx":1286
  * 
  * 
  * cdef class DelegatedCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2107,7 +2107,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1301
+/* "dependency_injector/providers.pyx":1295
  * 
  * 
  * cdef class AbstractCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2121,7 +2121,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine *__pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1342
+/* "dependency_injector/providers.pyx":1336
  * 
  * 
  * cdef class CoroutineDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2135,7 +2135,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate *__pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate;
 
 
-/* "dependency_injector/providers.pyx":1364
+/* "dependency_injector/providers.pyx":1358
  * 
  * 
  * cdef class ConfigurationOption(Provider):             # <<<<<<<<<<<<<<
@@ -2149,7 +2149,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1668
+/* "dependency_injector/providers.pyx":1662
  * 
  * 
  * cdef class TypedConfigurationOption(Callable):             # <<<<<<<<<<<<<<
@@ -2163,7 +2163,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOptio
 static struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1675
+/* "dependency_injector/providers.pyx":1669
  * 
  * 
  * cdef class Configuration(Object):             # <<<<<<<<<<<<<<
@@ -2177,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2038
+/* "dependency_injector/providers.pyx":2032
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2191,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2269
+/* "dependency_injector/providers.pyx":2265
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2205,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2291
+/* "dependency_injector/providers.pyx":2287
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2219,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2332
+/* "dependency_injector/providers.pyx":2328
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2233,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2354
+/* "dependency_injector/providers.pyx":2350
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2248,7 +2248,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2453
+/* "dependency_injector/providers.pyx":2449
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2262,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2644
+/* "dependency_injector/providers.pyx":2642
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2276,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2712
+/* "dependency_injector/providers.pyx":2710
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2290,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2734
+/* "dependency_injector/providers.pyx":2732
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2304,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2785
+/* "dependency_injector/providers.pyx":2783
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2318,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2807
+/* "dependency_injector/providers.pyx":2805
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2332,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2883
+/* "dependency_injector/providers.pyx":2881
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2346,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2905
+/* "dependency_injector/providers.pyx":2903
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2360,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2950
+/* "dependency_injector/providers.pyx":2948
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2374,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":2972
+/* "dependency_injector/providers.pyx":2970
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2388,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3080
+/* "dependency_injector/providers.pyx":3078
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2402,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3198
+/* "dependency_injector/providers.pyx":3196
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3533
+/* "dependency_injector/providers.pyx":3531
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3677
+/* "dependency_injector/providers.pyx":3675
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3781
+/* "dependency_injector/providers.pyx":3779
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3854
+/* "dependency_injector/providers.pyx":3852
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3924
+/* "dependency_injector/providers.pyx":3922
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":3990
+/* "dependency_injector/providers.pyx":3988
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3072,6 +3072,9 @@ static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
 #define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
 #endif
 
+/* None.proto */
+static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);
+
 /* StringJoin.proto */
 #if PY_MAJOR_VERSION < 3
 #define __Pyx_PyString_Join __Pyx_PyBytes_Join
@@ -3090,9 +3093,6 @@ static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
 static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values);
 #endif
 
-/* None.proto */
-static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname);
-
 /* PyObjectSetAttrStr.proto */
 #if CYTHON_USE_TYPE_SLOTS
 #define __Pyx_PyObject_DelAttrStr(o,n) __Pyx_PyObject_SetAttrStr(o, n, NULL)
@@ -3538,6 +3538,8 @@ static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___factor
 static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or_coroutine(PyObject *); /*proto*/
 static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___future_result(PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
+static PyObject *__pyx_f_19dependency_injector_9providers__memorized_duplicate(PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
+static PyObject *__pyx_f_19dependency_injector_9providers__class_qualname(PyObject *, int __pyx_skip_dispatch); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provider__set_state(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object__set_state(struct __pyx_obj_19dependency_injector_9providers_Object *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Self__set_state(struct __pyx_obj_19dependency_injector_9providers_Self *, PyObject *); /*proto*/
@@ -4069,6 +4071,7 @@ static const char __pyx_k_0_does_not_contain_factory_with[] = "{0} does not cont
 static const char __pyx_k_0_must_be_overridden_before_cal[] = "{0} must be overridden before calling";
 static const char __pyx_k_0_providers_could_not_be_overri[] = "{0} providers could not be overridden";
 static const char __pyx_k_cls_object_has_no_attribute_att[] = "'{cls}' object has no attribute '{attribute_name}'";
+static const char __pyx_k_expected_to_get_coroutine_funct[] = " expected to get coroutine function, got ";
 static const char __pyx_k_Abstract_provider_forward_provid[] = "Abstract provider forward providing logic to overriding provider";
 static const char __pyx_k_Argument_instance_of_has_incorre[] = "Argument 'instance_of' has incorrect type (expected {0}, got {1}))";
 static const char __pyx_k_Can_not_copy_initialized_resourc[] = "Can not copy initialized resource";
@@ -4109,7 +4112,6 @@ static const char __pyx_k_Interpolation_which_expands_envi[] = "Interpolation wh
 static const char __pyx_k_Method_delegate_is_deprecated_si[] = "Method \".delegate()\" is deprecated since version 4.0.0. Use \".provider\" attribute instead.";
 static const char __pyx_k_Package_asyncio_is_not_available[] = "Package asyncio is not available";
 static const char __pyx_k_Provider_0_could_not_be_overridd[] = "Provider {0} could not be overridden with itself";
-static const char __pyx_k_Provider_0_expected_to_get_corou[] = "Provider {0} expected to get coroutine function, got {1}";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_2[] = "__Pyx_CFunc_void____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_3[] = "__Pyx_CFunc_void____object____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_Unable_to_load_configuration_fil[] = "Unable to load configuration file {0}";
@@ -4254,7 +4256,6 @@ static PyObject *__pyx_n_s_ProvidedInstance;
 static PyObject *__pyx_n_s_ProvidedInstance___get;
 static PyObject *__pyx_kp_u_Provider;
 static PyObject *__pyx_kp_s_Provider_0_could_not_be_overridd;
-static PyObject *__pyx_kp_s_Provider_0_expected_to_get_corou;
 static PyObject *__pyx_kp_s_Provider_0_is_not_overridden;
 static PyObject *__pyx_kp_u_Provider_2;
 static PyObject *__pyx_n_s_Provider_3;
@@ -4390,6 +4391,7 @@ static PyObject *__pyx_n_s_errors;
 static PyObject *__pyx_n_s_exit;
 static PyObject *__pyx_n_s_expandvars;
 static PyObject *__pyx_kp_u_expected_to_get_callable_got;
+static PyObject *__pyx_kp_u_expected_to_get_coroutine_funct;
 static PyObject *__pyx_n_s_factories;
 static PyObject *__pyx_n_s_factory;
 static PyObject *__pyx_n_s_factory_name;
@@ -4751,7 +4753,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16AbstractCallable_8_
 static int __pyx_pf_19dependency_injector_9providers_16CallableDelegate___init__(struct __pyx_obj_19dependency_injector_9providers_CallableDelegate *__pyx_v_self, PyObject *__pyx_v_callable); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16CallableDelegate_2__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_CallableDelegate *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16CallableDelegate_4__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_CallableDelegate *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_19dependency_injector_9providers_9Coroutine___init__(struct __pyx_obj_19dependency_injector_9providers_Coroutine *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_9Coroutine_set_provides(struct __pyx_obj_19dependency_injector_9providers_Coroutine *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Coroutine_2__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Coroutine *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Coroutine_4__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Coroutine *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_18DelegatedCoroutine___reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_DelegatedCoroutine *__pyx_v_self); /* proto */
@@ -5095,54 +5097,56 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_31isawaitable(CYTHON_
 static PyObject *__pyx_pf_19dependency_injector_9providers_33iscoroutinefunction(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_35isasyncgenfunction(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_37_copy_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_from_, PyObject *__pyx_v_to, PyObject *__pyx_v_memo); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_40__pyx_unpickle_Provider(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_42__pyx_unpickle_Object(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_44__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_46__pyx_unpickle_Delegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Dependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_DependenciesContainer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_Factory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_39_memorized_duplicate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance, PyObject *__pyx_v_memo); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_41_class_qualname(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_44__pyx_unpickle_Provider(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_46__pyx_unpickle_Object(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Delegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_DependenciesContainer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Factory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
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@@ -5418,9 +5422,9 @@ static PyObject *__pyx_codeobj__163;
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_39lambda(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_43lambda(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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   int __pyx_t_6;
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- *         copied = self.__class__(provides,
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  * 
- *         copied = self.__class__(provides,             # <<<<<<<<<<<<<<
- *                                 *deepcopy(self.args, memo),
- *                                 **deepcopy(self.kwargs, memo))
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- *         copied = self.__class__(provides,
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- *                                 **deepcopy(self.kwargs, memo))
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- *                                 **deepcopy(self.kwargs, memo))             # <<<<<<<<<<<<<<
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-    __pyx_t_5 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1565, __pyx_L1_error)
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@@ -47494,7 +47434,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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-          /* "dependency_injector/providers.pyx":2436
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@@ -52212,14 +52171,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -53873,7 +53832,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -53882,14 +53841,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -53900,7 +53859,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -56104,13 +56063,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_20ThreadLocalSingleto
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@@ -56211,7 +56170,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_20ThreadLocalSingleto
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@@ -63750,14 +63709,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-        if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3355, __pyx_L8_except_error)
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+        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3353, __pyx_L8_except_error)
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-          /* "dependency_injector/providers.pyx":3356
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@@ -63765,7 +63724,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63779,14 +63738,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-          if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3356, __pyx_L8_except_error)
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@@ -63804,7 +63763,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63819,7 +63778,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      /* "dependency_injector/providers.pyx":3350
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@@ -63854,7 +63813,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63867,7 +63826,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63910,23 +63869,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63968,12 +63927,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -64061,7 +64020,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_7related___
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+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_is_provider); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3368, __pyx_L1_error)
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-  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3370, __pyx_L1_error)
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-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3370, __pyx_L1_error)
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@@ -64125,7 +64084,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_is_provider); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3369, __pyx_L1_error)
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+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_cur_scope->__pyx_v_self), __pyx_n_s_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3369, __pyx_L1_error)
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-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3371, __pyx_L1_error)
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@@ -64167,7 +64126,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -64181,27 +64140,27 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -64216,10 +64175,10 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3372, __pyx_L1_error)
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-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3372, __pyx_L1_error)
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@@ -64227,7 +64186,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -64241,23 +64200,23 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3373, __pyx_L1_error)
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@@ -64265,10 +64224,10 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -64282,17 +64241,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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-  /* "dependency_injector/providers.pyx":3368
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  *     @property
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@@ -64320,7 +64279,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
   return __pyx_r;
 }
 
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@@ -64355,7 +64314,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+      __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_provide); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3373, __pyx_L1_error)
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@@ -64375,7 +64334,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+          __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3373, __pyx_L1_error)
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@@ -64383,13 +64342,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+          __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3373, __pyx_L1_error)
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-          __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3375, __pyx_L1_error)
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@@ -64400,7 +64359,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64423,7 +64382,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  /* "dependency_injector/providers.pyx":3376
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-    /* "dependency_injector/providers.pyx":3377
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@@ -64475,14 +64434,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3379, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3380
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@@ -64502,23 +64461,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3382
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+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_init_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3380, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3384
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-    /* "dependency_injector/providers.pyx":3387
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-    /* "dependency_injector/providers.pyx":3381
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-    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3381, __pyx_L1_error)
+    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3379, __pyx_L1_error)
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@@ -64556,14 +64515,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3390
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+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_iscoroutinefunction); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3414, __pyx_L1_error)
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@@ -64898,14 +64857,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3416, __pyx_L1_error)
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@@ -64915,7 +64874,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_3 = __pyx_v_self->__pyx___initializer;
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-    /* "dependency_injector/providers.pyx":3420
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@@ -64925,7 +64884,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3423
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@@ -64935,14 +64894,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_4 = __pyx_v_self->__pyx___kwargs;
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-    /* "dependency_injector/providers.pyx":3417
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3415, __pyx_L1_error)
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@@ -64950,7 +64909,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_initializer = __pyx_t_1;
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":3426
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@@ -64959,7 +64918,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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     __pyx_v_self->__pyx___initialized = 1;
 
-    /* "dependency_injector/providers.pyx":3427
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@@ -64967,7 +64926,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_init_future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3425, __pyx_L1_error)
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@@ -64981,14 +64940,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64997,14 +64956,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  */
   }
 
-  /* "dependency_injector/providers.pyx":3428
+  /* "dependency_injector/providers.pyx":3426
  *             self.__initialized = True
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  *         elif isasyncgenfunction(self.__initializer):             # <<<<<<<<<<<<<<
  *             initializer = __call(
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-  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_isasyncgenfunction); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3428, __pyx_L1_error)
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@@ -65018,14 +64977,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3430
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@@ -65035,7 +64994,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_1 = __pyx_v_self->__pyx___initializer;
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-    /* "dependency_injector/providers.pyx":3432
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@@ -65045,7 +65004,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3435
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@@ -65055,14 +65014,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_2 = __pyx_v_self->__pyx___kwargs;
     __Pyx_INCREF(__pyx_t_2);
 
-    /* "dependency_injector/providers.pyx":3429
+    /* "dependency_injector/providers.pyx":3427
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-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3429, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3427, __pyx_L1_error)
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@@ -65070,7 +65029,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_initializer = __pyx_t_3;
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/providers.pyx":3438
+    /* "dependency_injector/providers.pyx":3436
  *                 self.__kwargs_len,
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  *             self.__initialized = True             # <<<<<<<<<<<<<<
@@ -65079,7 +65038,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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     __pyx_v_self->__pyx___initialized = 1;
 
-    /* "dependency_injector/providers.pyx":3439
+    /* "dependency_injector/providers.pyx":3437
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  *             self.__initialized = True
  *             return self._create_async_gen_init_future(initializer)             # <<<<<<<<<<<<<<
@@ -65087,7 +65046,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  *             self.__resource = __call(
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     __Pyx_XDECREF(__pyx_r);
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3439, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3437, __pyx_L1_error)
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@@ -65101,14 +65060,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3428
+    /* "dependency_injector/providers.pyx":3426
  *             self.__initialized = True
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  *         elif isasyncgenfunction(self.__initializer):             # <<<<<<<<<<<<<<
@@ -65117,7 +65076,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  */
   }
 
-  /* "dependency_injector/providers.pyx":3440
+  /* "dependency_injector/providers.pyx":3438
  *             self.__initialized = True
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  *         elif callable(self.__initializer):             # <<<<<<<<<<<<<<
@@ -65126,12 +65085,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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   __pyx_t_3 = __pyx_v_self->__pyx___initializer;
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+  __pyx_t_7 = __Pyx_PyCallable_Check(__pyx_t_3); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(1, 3438, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3442
+    /* "dependency_injector/providers.pyx":3440
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@@ -65141,7 +65100,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_3 = __pyx_v_self->__pyx___initializer;
     __Pyx_INCREF(__pyx_t_3);
 
-    /* "dependency_injector/providers.pyx":3444
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@@ -65151,7 +65110,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3447
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@@ -65161,14 +65120,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_4 = __pyx_v_self->__pyx___kwargs;
     __Pyx_INCREF(__pyx_t_4);
 
-    /* "dependency_injector/providers.pyx":3441
+    /* "dependency_injector/providers.pyx":3439
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  *                 self.__initializer,
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3441, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3439, __pyx_L1_error)
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@@ -65179,7 +65138,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_1;
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":3440
+    /* "dependency_injector/providers.pyx":3438
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@@ -65189,7 +65148,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     goto __pyx_L4;
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-  /* "dependency_injector/providers.pyx":3451
+  /* "dependency_injector/providers.pyx":3449
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@@ -65197,7 +65156,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  *         self.__initialized = True
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-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3451, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3449, __pyx_L1_error)
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@@ -65211,16 +65170,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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     __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_2, __pyx_kp_s_Unknown_type_of_resource_initial) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_kp_s_Unknown_type_of_resource_initial);
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3451, __pyx_L1_error)
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     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(1, 3451, __pyx_L1_error)
+    __PYX_ERR(1, 3449, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3453
+  /* "dependency_injector/providers.pyx":3451
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  *         self.__initialized = True             # <<<<<<<<<<<<<<
@@ -65229,7 +65188,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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   __pyx_v_self->__pyx___initialized = 1;
 
-  /* "dependency_injector/providers.pyx":3454
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-  /* "dependency_injector/providers.pyx":3375
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         else {
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-  /* "dependency_injector/providers.pyx":3717
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-    /* "dependency_injector/providers.pyx":3718
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-    /* "dependency_injector/providers.pyx":3717
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-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3720, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3726
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-  /* "dependency_injector/providers.pyx":3714
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-  /* "dependency_injector/providers.pyx":3730
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-    /* "dependency_injector/providers.pyx":3731
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@@ -72684,7 +72643,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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@@ -72692,13 +72651,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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@@ -79359,21 +79318,21 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_4__dee
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+  __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_v_call, ((PyObject*)__pyx_v_args), ((PyObject*)__pyx_t_1), __pyx_v_self->__pyx___args_len, ((PyObject*)__pyx_v_kwargs), ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4092, __pyx_L1_error)
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-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4113, __pyx_L3_error)
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-  /* "dependency_injector/providers.pyx":4116
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-  /* "dependency_injector/providers.pyx":4401
+  /* "dependency_injector/providers.pyx":4399
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  * 
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-  __pyx_t_1 = PySet_New(__pyx_cur_scope->__pyx_v_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4401, __pyx_L1_error)
+  __pyx_t_1 = PySet_New(__pyx_cur_scope->__pyx_v_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4399, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4403
+  /* "dependency_injector/providers.pyx":4401
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  * 
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-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4403, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4401, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4404
+    /* "dependency_injector/providers.pyx":4402
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  *     if types:
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  * 
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-    __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_cur_scope->__pyx_v_types); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4404, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_cur_scope->__pyx_v_types); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4402, __pyx_L1_error)
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     __Pyx_GIVEREF(__pyx_t_1);
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-    /* "dependency_injector/providers.pyx":4403
+    /* "dependency_injector/providers.pyx":4401
  *     to_visit = set(providers)
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  *     if types:             # <<<<<<<<<<<<<<
@@ -87758,7 +87717,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
   }
 
-  /* "dependency_injector/providers.pyx":4406
+  /* "dependency_injector/providers.pyx":4404
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  * 
  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -87766,49 +87725,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    __pyx_t_3 = PySet_GET_SIZE(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4406, __pyx_L1_error)
+    __pyx_t_3 = PySet_GET_SIZE(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4404, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4407
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  *         visited.add(visiting)
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-    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4407, __pyx_L1_error)
+    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4405, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4408
+    /* "dependency_injector/providers.pyx":4406
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  *         visited.add(visiting)             # <<<<<<<<<<<<<<
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  *         for child in visiting.related:
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-    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4408, __pyx_L1_error)
+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4406, __pyx_L1_error)
 
-    /* "dependency_injector/providers.pyx":4410
+    /* "dependency_injector/providers.pyx":4408
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  *         for child in visiting.related:             # <<<<<<<<<<<<<<
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4410, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4408, __pyx_L1_error)
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-      __pyx_t_3 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4410, __pyx_L1_error)
+      __pyx_t_3 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4408, __pyx_L1_error)
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4410, __pyx_L1_error)
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@@ -87816,17 +87775,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4410, __pyx_L1_error)
+          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4408, __pyx_L1_error)
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-          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4410, __pyx_L1_error)
+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4408, __pyx_L1_error)
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@@ -87836,7 +87795,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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@@ -87847,18 +87806,18 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4411
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+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4409, __pyx_L1_error)
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-        /* "dependency_injector/providers.pyx":4412
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@@ -87867,7 +87826,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4411
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  *         for child in visiting.related:
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@@ -87876,16 +87835,16 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
       }
 
-      /* "dependency_injector/providers.pyx":4413
+      /* "dependency_injector/providers.pyx":4411
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  *             to_visit.add(child)             # <<<<<<<<<<<<<<
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  *         if types and not isinstance(visiting, types):
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-      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4413, __pyx_L1_error)
+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4411, __pyx_L1_error)
 
-      /* "dependency_injector/providers.pyx":4410
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  * 
  *         for child in visiting.related:             # <<<<<<<<<<<<<<
@@ -87896,26 +87855,26 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    /* "dependency_injector/providers.pyx":4415
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  *         if types and not isinstance(visiting, types):             # <<<<<<<<<<<<<<
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+    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4413, __pyx_L1_error)
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-    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4415, __pyx_L1_error)
+    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4413, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4416
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@@ -87924,7 +87883,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4415
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  *         if types and not isinstance(visiting, types):             # <<<<<<<<<<<<<<
@@ -87933,7 +87892,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    /* "dependency_injector/providers.pyx":4418
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@@ -87949,12 +87908,12 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-  /* "dependency_injector/providers.pyx":4398
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  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -87980,7 +87939,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-  /* "dependency_injector/providers.pyx":4426
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@@ -88034,7 +87993,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_31isawaitable(CYTHON_
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-      /* "dependency_injector/providers.pyx":4427
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-      /* "dependency_injector/providers.pyx":4426
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-    /* "dependency_injector/providers.pyx":4426
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_43__pyx_unpickle_Object = {"__pyx_unpickle_Object", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_43__pyx_unpickle_Object, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_43__pyx_unpickle_Object(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_47__pyx_unpickle_Object(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_47__pyx_unpickle_Object = {"__pyx_unpickle_Object", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_47__pyx_unpickle_Object, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_47__pyx_unpickle_Object(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_46__pyx_unpickle_Object(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_42__pyx_unpickle_Object(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_46__pyx_unpickle_Object(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_45__pyx_unpickle_Self = {"__pyx_unpickle_Self", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_45__pyx_unpickle_Self, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_45__pyx_unpickle_Self(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Self(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_49__pyx_unpickle_Self = {"__pyx_unpickle_Self", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Self, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Self(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Self(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_44__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_47__pyx_unpickle_Delegate = {"__pyx_unpickle_Delegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_47__pyx_unpickle_Delegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_47__pyx_unpickle_Delegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Delegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_51__pyx_unpickle_Delegate = {"__pyx_unpickle_Delegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Delegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_Delegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Delegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_46__pyx_unpickle_Delegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Delegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_49__pyx_unpickle_Dependency = {"__pyx_unpickle_Dependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Dependency, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_49__pyx_unpickle_Dependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_Dependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_53__pyx_unpickle_Dependency = {"__pyx_unpickle_Dependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_Dependency, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_Dependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dependency(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_51__pyx_unpickle_ExternalDependency = {"__pyx_unpickle_ExternalDependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_ExternalDependency, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_51__pyx_unpickle_ExternalDependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_ExternalDependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_55__pyx_unpickle_ExternalDependency = {"__pyx_unpickle_ExternalDependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_ExternalDependency, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_ExternalDependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_ExternalDependency(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_53__pyx_unpickle_DependenciesContainer = {"__pyx_unpickle_DependenciesContainer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_DependenciesContainer, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_53__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_57__pyx_unpickle_DependenciesContainer = {"__pyx_unpickle_DependenciesContainer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_DependenciesContainer, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_DependenciesContainer(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_DependenciesContainer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_55__pyx_unpickle_Callable = {"__pyx_unpickle_Callable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Callable, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_59__pyx_unpickle_Callable = {"__pyx_unpickle_Callable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_Callable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Callable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_57__pyx_unpickle_DelegatedCallable = {"__pyx_unpickle_DelegatedCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_DelegatedCallable, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_61__pyx_unpickle_DelegatedCallable = {"__pyx_unpickle_DelegatedCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_DelegatedCallable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_DelegatedCallable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_AbstractCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_AbstractCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_63__pyx_unpickle_AbstractCallable = {"__pyx_unpickle_AbstractCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_AbstractCallable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_AbstractCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_AbstractCallable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_61__pyx_unpickle_CallableDelegate = {"__pyx_unpickle_CallableDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_CallableDelegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_65__pyx_unpickle_CallableDelegate = {"__pyx_unpickle_CallableDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_CallableDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_CallableDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_63__pyx_unpickle_Coroutine = {"__pyx_unpickle_Coroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_Coroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_Coroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_Coroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_67__pyx_unpickle_Coroutine = {"__pyx_unpickle_Coroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_Coroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_Coroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Coroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_65__pyx_unpickle_DelegatedCoroutine = {"__pyx_unpickle_DelegatedCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_DelegatedCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_69__pyx_unpickle_DelegatedCoroutine = {"__pyx_unpickle_DelegatedCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_DelegatedCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_DelegatedCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_67__pyx_unpickle_AbstractCoroutine = {"__pyx_unpickle_AbstractCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_AbstractCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_71__pyx_unpickle_AbstractCoroutine = {"__pyx_unpickle_AbstractCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_AbstractCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_AbstractCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_69__pyx_unpickle_CoroutineDelegate = {"__pyx_unpickle_CoroutineDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_CoroutineDelegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_73__pyx_unpickle_CoroutineDelegate = {"__pyx_unpickle_CoroutineDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_CoroutineDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_CoroutineDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_71__pyx_unpickle_ConfigurationOption = {"__pyx_unpickle_ConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_ConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_75__pyx_unpickle_ConfigurationOption = {"__pyx_unpickle_ConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_ConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_ConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_77__pyx_unpickle_TypedConfigurationOption = {"__pyx_unpickle_TypedConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_TypedConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_TypedConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_79__pyx_unpickle_Configuration = {"__pyx_unpickle_Configuration", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Configuration, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Configuration(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_81__pyx_unpickle_Factory = {"__pyx_unpickle_Factory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Factory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Factory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Factory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_DelegatedFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_83__pyx_unpickle_DelegatedFactory = {"__pyx_unpickle_DelegatedFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_DelegatedFactory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_DelegatedFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_DelegatedFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_85__pyx_unpickle_AbstractFactory = {"__pyx_unpickle_AbstractFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_AbstractFactory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_AbstractFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_FactoryDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_87__pyx_unpickle_FactoryDelegate = {"__pyx_unpickle_FactoryDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_FactoryDelegate, METH_VARARGS|METH_KEYWORDS, 0};
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_FactoryDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryAggregate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_89__pyx_unpickle_FactoryAggregate = {"__pyx_unpickle_FactoryAggregate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryAggregate, METH_VARARGS|METH_KEYWORDS, 0};
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryAggregate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_87__pyx_unpickle_BaseSingleton = {"__pyx_unpickle_BaseSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_BaseSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_91__pyx_unpickle_BaseSingleton = {"__pyx_unpickle_BaseSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_BaseSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
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   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_BaseSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_89__pyx_unpickle_Singleton = {"__pyx_unpickle_Singleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_Singleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_93__pyx_unpickle_Singleton = {"__pyx_unpickle_Singleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_Singleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_Singleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_91__pyx_unpickle_DelegatedSingleton = {"__pyx_unpickle_DelegatedSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_DelegatedSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_95__pyx_unpickle_DelegatedSingleton = {"__pyx_unpickle_DelegatedSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_DelegatedSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_DelegatedSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_93__pyx_unpickle_ThreadSafeSingleton = {"__pyx_unpickle_ThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_ThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_97__pyx_unpickle_ThreadSafeSingleton = {"__pyx_unpickle_ThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_ThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_ThreadSafeSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_ThreadSafeSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -100963,9 +101277,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ThreadS
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_95__pyx_unpickle_DelegatedThreadSafeSingleton = {"__pyx_unpickle_DelegatedThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_DelegatedThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadSafeSingleton = {"__pyx_unpickle_DelegatedThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_DelegatedThreadSafeSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -101417,9 +101731,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_ThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_97__pyx_unpickle_ThreadLocalSingleton = {"__pyx_unpickle_ThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_ThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_ThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_ThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_101__pyx_unpickle_ThreadLocalSingleton = {"__pyx_unpickle_ThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_ThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_ThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_ThreadLocalSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadLocalSingleton = {"__pyx_unpickle_DelegatedThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_103__pyx_unpickle_DelegatedThreadLocalSingleton = {"__pyx_unpickle_DelegatedThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_DelegatedThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_DelegatedThreadLocalSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -102303,9 +102617,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Delegat
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+static PyObject *__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_AbstractSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_AbstractSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_SingletonDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_SingletonDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_List(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_Dict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_Dict(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_Resource(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_113__pyx_unpickle_Resource = {"__pyx_unpickle_Resource", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Resource, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Resource(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_115__pyx_unpickle_Container = {"__pyx_unpickle_Container", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Container, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Container(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_117__pyx_unpickle_Selector = {"__pyx_unpickle_Selector", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Selector, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Selector(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance = {"__pyx_unpickle_ProvidedInstance", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ProvidedInstance(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter = {"__pyx_unpickle_AttributeGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_AttributeGetter(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter = {"__pyx_unpickle_ItemGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ItemGetter(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller = {"__pyx_unpickle_MethodCaller", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_MethodCaller(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_Injection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_127__pyx_unpickle_Injection = {"__pyx_unpickle_Injection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_Injection, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_Injection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Injection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_PositionalInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_129__pyx_unpickle_PositionalInjection = {"__pyx_unpickle_PositionalInjection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_PositionalInjection, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_PositionalInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_PositionalInjection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_127__pyx_unpickle_NamedInjection = {"__pyx_unpickle_NamedInjection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_NamedInjection, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_NamedInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_131__pyx_unpickle_NamedInjection = {"__pyx_unpickle_NamedInjection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_NamedInjection, METH_VARARGS|METH_KEYWORDS, 0};
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_NamedInjection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_OverridingContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_133__pyx_unpickle_OverridingContext = {"__pyx_unpickle_OverridingContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_OverridingContext, METH_VARARGS|METH_KEYWORDS, 0};
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_OverridingContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -108959,9 +109273,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Overrid
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_BaseSingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_131__pyx_unpickle_BaseSingletonResetContext = {"__pyx_unpickle_BaseSingletonResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_BaseSingletonResetContext, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_BaseSingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_BaseSingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_BaseSingletonResetContext = {"__pyx_unpickle_BaseSingletonResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_BaseSingletonResetContext, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_BaseSingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -109027,14 +109341,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_Bas
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_BaseSingletonResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_BaseSingletonResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
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-static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -109356,9 +109670,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_BaseSin
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_SingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_133__pyx_unpickle_SingletonResetContext = {"__pyx_unpickle_SingletonResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_SingletonResetContext, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_SingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_SingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_137__pyx_unpickle_SingletonResetContext = {"__pyx_unpickle_SingletonResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_SingletonResetContext, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_SingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -109424,14 +109738,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_Sin
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_SingletonResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_SingletonResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
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-static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -109753,9 +110067,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Singlet
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_SingletonFullResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_SingletonFullResetContext = {"__pyx_unpickle_SingletonFullResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_SingletonFullResetContext, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_SingletonFullResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_SingletonFullResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_139__pyx_unpickle_SingletonFullResetContext = {"__pyx_unpickle_SingletonFullResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_SingletonFullResetContext, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_SingletonFullResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -109821,14 +110135,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_Sin
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_SingletonFullResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonFullResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -117251,6 +117565,7 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers_Coroutine(PyTypeO
 }
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_Coroutine[] = {
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_9Coroutine_1set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_9Coroutine_set_provides},
   {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_9Coroutine_3__reduce_cython__, METH_NOARGS, 0},
   {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_9Coroutine_5__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
@@ -117314,7 +117629,11 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers_Coroutine = {
   0, /*tp_descr_get*/
   0, /*tp_descr_set*/
   0, /*tp_dictoffset*/
-  __pyx_pw_19dependency_injector_9providers_9Coroutine_1__init__, /*tp_init*/
+  #if CYTHON_COMPILING_IN_PYPY
+  __pyx_pw_19dependency_injector_9providers_8Callable_1__init__, /*tp_init*/
+  #else
+  0, /*tp_init*/
+  #endif
   0, /*tp_alloc*/
   __pyx_tp_new_19dependency_injector_9providers_Coroutine, /*tp_new*/
   0, /*tp_free*/
@@ -117412,7 +117731,7 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers_DelegatedCorouti
   0, /*tp_descr_set*/
   0, /*tp_dictoffset*/
   #if CYTHON_COMPILING_IN_PYPY
-  __pyx_pw_19dependency_injector_9providers_9Coroutine_1__init__, /*tp_init*/
+  __pyx_pw_19dependency_injector_9providers_8Callable_1__init__, /*tp_init*/
   #else
   0, /*tp_init*/
   #endif
@@ -117511,7 +117830,7 @@ static PyTypeObject __pyx_type_19dependency_injector_9providers_AbstractCoroutin
   0, /*tp_descr_set*/
   0, /*tp_dictoffset*/
   #if CYTHON_COMPILING_IN_PYPY
-  __pyx_pw_19dependency_injector_9providers_9Coroutine_1__init__, /*tp_init*/
+  __pyx_pw_19dependency_injector_9providers_8Callable_1__init__, /*tp_init*/
   #else
   0, /*tp_init*/
   #endif
@@ -125281,6 +125600,8 @@ static PyMethodDef __pyx_methods[] = {
   {"is_container_class", (PyCFunction)__pyx_pw_19dependency_injector_9providers_21is_container_class, METH_O, __pyx_doc_19dependency_injector_9providers_20is_container_class},
   {"deepcopy", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_23deepcopy, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_22deepcopy},
   {"_copy_parent", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_38_copy_parent, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_37_copy_parent},
+  {"_memorized_duplicate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_40_memorized_duplicate, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_class_qualname", (PyCFunction)__pyx_pw_19dependency_injector_9providers_42_class_qualname, METH_O, 0},
   {0, 0, 0, 0}
 };
 
@@ -125460,7 +125781,6 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_ProvidedInstance___get, __pyx_k_ProvidedInstance___get, sizeof(__pyx_k_ProvidedInstance___get), 0, 0, 1, 1},
   {&__pyx_kp_u_Provider, __pyx_k_Provider, sizeof(__pyx_k_Provider), 0, 1, 0, 0},
   {&__pyx_kp_s_Provider_0_could_not_be_overridd, __pyx_k_Provider_0_could_not_be_overridd, sizeof(__pyx_k_Provider_0_could_not_be_overridd), 0, 0, 1, 0},
-  {&__pyx_kp_s_Provider_0_expected_to_get_corou, __pyx_k_Provider_0_expected_to_get_corou, sizeof(__pyx_k_Provider_0_expected_to_get_corou), 0, 0, 1, 0},
   {&__pyx_kp_s_Provider_0_is_not_overridden, __pyx_k_Provider_0_is_not_overridden, sizeof(__pyx_k_Provider_0_is_not_overridden), 0, 0, 1, 0},
   {&__pyx_kp_u_Provider_2, __pyx_k_Provider_2, sizeof(__pyx_k_Provider_2), 0, 1, 0, 0},
   {&__pyx_n_s_Provider_3, __pyx_k_Provider_3, sizeof(__pyx_k_Provider_3), 0, 0, 1, 1},
@@ -125596,6 +125916,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_exit, __pyx_k_exit, sizeof(__pyx_k_exit), 0, 0, 1, 1},
   {&__pyx_n_s_expandvars, __pyx_k_expandvars, sizeof(__pyx_k_expandvars), 0, 0, 1, 1},
   {&__pyx_kp_u_expected_to_get_callable_got, __pyx_k_expected_to_get_callable_got, sizeof(__pyx_k_expected_to_get_callable_got), 0, 1, 0, 0},
+  {&__pyx_kp_u_expected_to_get_coroutine_funct, __pyx_k_expected_to_get_coroutine_funct, sizeof(__pyx_k_expected_to_get_coroutine_funct), 0, 1, 0, 0},
   {&__pyx_n_s_factories, __pyx_k_factories, sizeof(__pyx_k_factories), 0, 0, 1, 1},
   {&__pyx_n_s_factory, __pyx_k_factory, sizeof(__pyx_k_factory), 0, 0, 1, 1},
   {&__pyx_n_s_factory_name, __pyx_k_factory_name, sizeof(__pyx_k_factory_name), 0, 0, 1, 1},
@@ -125839,7 +126160,7 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
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   __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 471, __pyx_L1_error)
   __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(1, 112, __pyx_L1_error)
-  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3514, __pyx_L1_error)
+  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3512, __pyx_L1_error)
   __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(1, 67, __pyx_L1_error)
   __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(1, 72, __pyx_L1_error)
   __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(1, 207, __pyx_L1_error)
@@ -125849,11 +126170,11 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
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   __pyx_builtin_AttributeError = __Pyx_GetBuiltinName(__pyx_n_s_AttributeError); if (!__pyx_builtin_AttributeError) __PYX_ERR(1, 696, __pyx_L1_error)
   __pyx_builtin_hex = __Pyx_GetBuiltinName(__pyx_n_s_hex); if (!__pyx_builtin_hex) __PYX_ERR(1, 704, __pyx_L1_error)
-  __pyx_builtin_filter = __Pyx_GetBuiltinName(__pyx_n_s_filter); if (!__pyx_builtin_filter) __PYX_ERR(1, 1166, __pyx_L1_error)
-  __pyx_builtin_IOError = __Pyx_GetBuiltinName(__pyx_n_s_IOError); if (!__pyx_builtin_IOError) __PYX_ERR(1, 1509, __pyx_L1_error)
-  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 1621, __pyx_L1_error)
-  __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(1, 2438, __pyx_L1_error)
-  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3352, __pyx_L1_error)
+  __pyx_builtin_filter = __Pyx_GetBuiltinName(__pyx_n_s_filter); if (!__pyx_builtin_filter) __PYX_ERR(1, 1168, __pyx_L1_error)
+  __pyx_builtin_IOError = __Pyx_GetBuiltinName(__pyx_n_s_IOError); if (!__pyx_builtin_IOError) __PYX_ERR(1, 1503, __pyx_L1_error)
+  __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 1615, __pyx_L1_error)
+  __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(1, 2434, __pyx_L1_error)
+  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3350, __pyx_L1_error)
   return 0;
   __pyx_L1_error:;
   return -1;
@@ -125885,47 +126206,47 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GOTREF(__pyx_tuple__3);
   __Pyx_GIVEREF(__pyx_tuple__3);
 
-  /* "dependency_injector/providers.pyx":1222
+  /* "dependency_injector/providers.pyx":1224
  *     cpdef object _provide(self, tuple args, dict kwargs):
  *         """Return result of provided callable's call."""
  *         raise NotImplementedError('Abstract provider forward providing logic '             # <<<<<<<<<<<<<<
  *                                   'to overriding provider')
  * 
  */
-  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_Abstract_provider_forward_provid); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 1222, __pyx_L1_error)
+  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_Abstract_provider_forward_provid); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 1224, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__12);
   __Pyx_GIVEREF(__pyx_tuple__12);
 
-  /* "dependency_injector/providers.pyx":1621
+  /* "dependency_injector/providers.pyx":1615
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  *                 and not options:
  *             raise ValueError('Can not use empty dictionary')             # <<<<<<<<<<<<<<
  * 
  *         try:
  */
-  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_Can_not_use_empty_dictionary); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(1, 1621, __pyx_L1_error)
+  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_Can_not_use_empty_dictionary); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(1, 1615, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__17);
   __Pyx_GIVEREF(__pyx_tuple__17);
 
-  /* "dependency_injector/providers.pyx":2439
+  /* "dependency_injector/providers.pyx":2435
  *                 factory_name = kwargs.pop('factory_name')
  *             except KeyError:
  *                 raise TypeError('Factory missing 1 required positional argument: \'factory_name\'')             # <<<<<<<<<<<<<<
  *         else:
  *             args = args[1:]
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-  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 2439, __pyx_L1_error)
+  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 2435, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__27);
   __Pyx_GIVEREF(__pyx_tuple__27);
 
-  /* "dependency_injector/providers.pyx":3516
+  /* "dependency_injector/providers.pyx":3514
  *     @staticmethod
  *     def _is_resource_subclass(instance):
  *         if  sys.version_info < (3, 5):             # <<<<<<<<<<<<<<
  *             return False
  *         if not isinstance(instance, CLASS_TYPES):
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@@ -126023,101 +126344,101 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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-  /* "dependency_injector/providers.pyx":3515
+  /* "dependency_injector/providers.pyx":3513
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-  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3515, __pyx_L1_error)
+  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3513, __pyx_L1_error)
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-  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3515, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(1, 3515, __pyx_L1_error)
+  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3513, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(1, 3513, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3524
+  /* "dependency_injector/providers.pyx":3522
  * 
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  *     def _is_async_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
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-  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3524, __pyx_L1_error)
+  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3522, __pyx_L1_error)
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-  __pyx_codeobj__56 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__55, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3524, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__56)) __PYX_ERR(1, 3524, __pyx_L1_error)
+  __pyx_codeobj__56 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__55, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3522, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__56)) __PYX_ERR(1, 3522, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4366
+  /* "dependency_injector/providers.pyx":4364
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4366, __pyx_L1_error)
+  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4364, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__57);
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-  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4366, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(1, 4366, __pyx_L1_error)
+  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4364, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(1, 4364, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4377
+  /* "dependency_injector/providers.pyx":4375
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
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-  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4377, __pyx_L1_error)
+  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4375, __pyx_L1_error)
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   __Pyx_GIVEREF(__pyx_tuple__59);
-  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4377, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4377, __pyx_L1_error)
+  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4375, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4375, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4398
+  /* "dependency_injector/providers.pyx":4396
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
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-  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4398, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4396, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__61);
   __Pyx_GIVEREF(__pyx_tuple__61);
-  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4398, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4398, __pyx_L1_error)
+  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4396, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4396, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4421
+  /* "dependency_injector/providers.pyx":4419
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
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-  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4421, __pyx_L1_error)
+  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4419, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__62);
   __Pyx_GIVEREF(__pyx_tuple__62);
-  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4421, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4421, __pyx_L1_error)
+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4419, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4419, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4432
+  /* "dependency_injector/providers.pyx":4430
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
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-  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4432, __pyx_L1_error)
+  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4430, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__64);
   __Pyx_GIVEREF(__pyx_tuple__64);
-  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4432, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4432, __pyx_L1_error)
+  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4430, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4430, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4443
+  /* "dependency_injector/providers.pyx":4441
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
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  */
-  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4443, __pyx_L1_error)
+  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4441, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__66);
   __Pyx_GIVEREF(__pyx_tuple__66);
-  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4443, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4443, __pyx_L1_error)
+  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4441, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4441, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -126749,22 +127070,22 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable = &__pyx_vtable_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1176, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCallable = &__pyx_type_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable = &__pyx_vtable_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16AbstractCallable__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_print = 0;
   #endif
@@ -126773,7 +127094,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1185, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1187, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__.doc = __pyx_doc_19dependency_injector_9providers_16AbstractCallable___call__;
@@ -126781,14 +127102,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1185, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCallable = &__pyx_type_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate = &__pyx_vtable_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtable_19dependency_injector_9providers_CallableDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_print = 0;
   #endif
@@ -126797,7 +127118,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1226, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1228, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_16CallableDelegate___init__;
@@ -126805,53 +127126,43 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1226, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CallableDelegate = &__pyx_type_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_Coroutine = &__pyx_vtable_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_Coroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Coroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  #if CYTHON_COMPILING_IN_CPYTHON
-  {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1248, __pyx_L1_error)
-    if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
-      __pyx_wrapperbase_19dependency_injector_9providers_9Coroutine___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
-      __pyx_wrapperbase_19dependency_injector_9providers_9Coroutine___init__.doc = __pyx_doc_19dependency_injector_9providers_9Coroutine___init__;
-      ((PyWrapperDescrObject *)wrapper)->d_base = &__pyx_wrapperbase_19dependency_injector_9providers_9Coroutine___init__;
-    }
-  }
-  #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1248, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Coroutine = &__pyx_type_19dependency_injector_9providers_Coroutine;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1292, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_type_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine = &__pyx_vtable_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_print = 0;
   #endif
@@ -126860,7 +127171,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1301, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1295, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractCoroutine___call__;
@@ -126868,14 +127179,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1301, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCoroutine = &__pyx_type_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate = &__pyx_vtable_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtable_19dependency_injector_9providers_CoroutineDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_print = 0;
   #endif
@@ -126884,7 +127195,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1342, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1336, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17CoroutineDelegate___init__;
@@ -126892,53 +127203,53 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1342, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CoroutineDelegate = &__pyx_type_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide;
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1364, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ConfigurationOption = &__pyx_type_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dictoffset && __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1668, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_type_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_Configuration = &__pyx_vtable_19dependency_injector_9providers_Configuration;
   __pyx_vtable_19dependency_injector_9providers_Configuration.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_type_19dependency_injector_9providers_Configuration.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1675, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1669, __pyx_L1_error)
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1675, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1669, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1669, __pyx_L1_error)
   if (__pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset == 0) __pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset = offsetof(struct __pyx_obj_19dependency_injector_9providers_Configuration, __weakref__);
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1675, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1669, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Configuration = &__pyx_type_19dependency_injector_9providers_Configuration;
   __pyx_vtabptr_19dependency_injector_9providers_Factory = &__pyx_vtable_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -126947,7 +127258,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2038, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2032, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -126957,7 +127268,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2038, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2032, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -126965,29 +127276,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2038, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -126996,7 +127307,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2291, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2287, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -127004,14 +127315,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -127020,7 +127331,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2332, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2328, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -127028,22 +127339,22 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2350, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -127053,7 +127364,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2350, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -127063,7 +127374,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2350, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -127071,14 +127382,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -127087,7 +127398,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2449, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -127097,7 +127408,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2449, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -127105,15 +127416,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -127122,7 +127433,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2644, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2642, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -127130,29 +127441,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2644, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2712, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -127161,7 +127472,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2734, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2732, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -127169,29 +127480,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2734, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -127200,7 +127511,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2807, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2805, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -127208,28 +127519,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2807, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2883, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -127238,7 +127549,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2905, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2903, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -127246,14 +127557,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2905, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -127262,7 +127573,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2950, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2948, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -127270,15 +127581,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2950, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -127287,7 +127598,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2972, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2970, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -127297,7 +127608,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2972, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2970, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -127305,15 +127616,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2972, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -127322,7 +127633,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3080, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3078, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -127332,7 +127643,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3080, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3078, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -127340,15 +127651,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3080, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -127357,7 +127668,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3198, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3196, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -127365,21 +127676,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3198, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3533, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3531, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -127389,7 +127700,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3533, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3531, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -127397,21 +127708,21 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3533, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3677, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3677, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3675, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -127421,7 +127732,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3677, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3675, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -127431,7 +127742,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3675, __pyx_L1_error)
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       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -127439,70 +127750,70 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3677, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3677, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3781, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3854, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3924, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3990, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4106, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4104, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4106, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4106, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4104, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4104, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4108, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
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@@ -127511,7 +127822,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4108, __pyx_L1_error)
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@@ -127519,11 +127830,11 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4108, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4108, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4136, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
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@@ -127532,7 +127843,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4136, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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@@ -127540,10 +127851,10 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4136, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4136, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4208, __pyx_L1_error)
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@@ -127552,7 +127863,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4206, __pyx_L1_error)
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@@ -127560,40 +127871,40 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4208, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4206, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4206, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4257, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4257, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4255, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4263, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4263, __pyx_L1_error)
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@@ -127643,7 +127954,7 @@ static int __Pyx_modinit_type_init_code(void) {
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@@ -127667,7 +127978,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_8___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_8___get__;
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@@ -127675,7 +127986,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_129__pyx_unpickle_PositionalInjection, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
@@ -130188,7 +130499,7 @@ if (!__Pyx_RefNanny) {
  *     __pyx_result.__call = __pyx_state[0]; __pyx_result.__is_delegated = __pyx_state[1]; __pyx_result.__is_provider = __pyx_state[2]; __pyx_result.__value = __pyx_state[3]
  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_127__pyx_unpickle_NamedInjection, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_131__pyx_unpickle_NamedInjection, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
@@ -130198,7 +130509,7 @@ if (!__Pyx_RefNanny) {
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_129__pyx_unpickle_OverridingContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_133__pyx_unpickle_OverridingContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
@@ -130210,7 +130521,7 @@ if (!__Pyx_RefNanny) {
  *     __pyx_result.__overridden = __pyx_state[0]; __pyx_result.__overriding = __pyx_state[1]
  *     if len(__pyx_state) > 2 and hasattr(__pyx_result, '__dict__'):
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_131__pyx_unpickle_BaseSingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_BaseSingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
@@ -130220,7 +130531,7 @@ if (!__Pyx_RefNanny) {
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_133__pyx_unpickle_SingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_137__pyx_unpickle_SingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
   if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_SingletonResetCon, __pyx_t_8) < 0) __PYX_ERR(2, 1, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
@@ -130232,7 +130543,7 @@ if (!__Pyx_RefNanny) {
  *     __pyx_result.__singleton = __pyx_state[0]
  *     if len(__pyx_state) > 1 and hasattr(__pyx_result, '__dict__'):
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_SingletonFullResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_139__pyx_unpickle_SingletonFullResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
   if (PyDict_SetItem(__pyx_d, __pyx_n_s_pyx_unpickle_SingletonFullRese, __pyx_t_8) < 0) __PYX_ERR(2, 1, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
@@ -133052,6 +133363,11 @@ static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
     return 0;
 }
 
+/* None */
+static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
+    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
+}
+
 /* StringJoin */
 #if !CYTHON_COMPILING_IN_CPYTHON
 static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* values) {
@@ -133059,11 +133375,6 @@ static CYTHON_INLINE PyObject* __Pyx_PyBytes_Join(PyObject* sep, PyObject* value
 }
 #endif
 
-/* None */
-static CYTHON_INLINE void __Pyx_RaiseClosureNameError(const char *varname) {
-    PyErr_Format(PyExc_NameError, "free variable '%s' referenced before assignment in enclosing scope", varname);
-}
-
 /* PyObjectSetAttrStr */
 #if CYTHON_USE_TYPE_SLOTS
 static CYTHON_INLINE int __Pyx_PyObject_SetAttrStr(PyObject* obj, PyObject* attr_name, PyObject* value) {
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index fca602daf..c0a2e1780 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -134,7 +134,7 @@ class Callable(Provider[T]):
     def __init__(self, provides: Optional[_Callable[..., T]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @property
     def provides(self) -> Optional[T]: ...
-    def set_provides(self, provides: Optional[_Callable[..., T]]) -> None: ...
+    def set_provides(self, provides: Optional[_Callable[..., T]]) -> Callable[T]: ...
     @property
     def args(self) -> Tuple[Injection]: ...
     def add_args(self, *args: Injection) -> Callable[T]: ...
@@ -227,7 +227,7 @@ class Factory(Provider[T]):
     def cls(self) -> T: ...
     @property
     def provides(self) -> T: ...
-    def set_provides(self, provides: Optional[_Callable[..., T]]) -> None: ...
+    def set_provides(self, provides: Optional[_Callable[..., T]]) -> Factory[T]: ...
     @property
     def args(self) -> Tuple[Injection]: ...
     def add_args(self, *args: Injection) -> Factory[T]: ...
@@ -277,7 +277,7 @@ class BaseSingleton(Provider[T]):
     def cls(self) -> T: ...
     @property
     def provides(self) -> T: ...
-    def set_provides(self, provides: Optional[_Callable[..., T]]) -> None: ...
+    def set_provides(self, provides: Optional[_Callable[..., T]]) -> BaseSingleton[T]: ...
     @property
     def args(self) -> Tuple[Injection]: ...
     def add_args(self, *args: Injection) -> BaseSingleton[T]: ...
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index f2f0f1c82..1fc73e96a 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -1047,9 +1047,10 @@ cdef class Callable(Provider):
         if isinstance(provides, Provider):
             provides = deepcopy(provides, memo)
 
-        copied = self.__class__(provides,
-                                *deepcopy(self.args, memo),
-                                **deepcopy(self.kwargs, memo))
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(provides)
+        copied.set_args(*deepcopy(self.args, memo))
+        copied.set_kwargs(**deepcopy(self.kwargs, memo))
 
         self._copy_overridings(copied, memo)
 
@@ -1075,6 +1076,7 @@ cdef class Callable(Provider):
                 f'got {provides} instead'
             )
         self.__provides = provides
+        return self
 
     @property
     def args(self):
@@ -1271,22 +1273,14 @@ cdef class Coroutine(Callable):
 
     _is_coroutine = _is_coroutine_marker
 
-    def __init__(self, provides, *args, **kwargs):
-        """Initializer.
-
-        :param provides: Wrapped callable.
-        :type provides: callable
-        """
+    def set_provides(self, provides):
+        """Set provider's provides."""
         if not asyncio:
             raise Error('Package asyncio is not available')
-
-        if not asyncio.iscoroutinefunction(provides):
-            raise Error('Provider {0} expected to get coroutine function, '
-                        'got {1}'.format('.'.join((self.__class__.__module__,
-                                                   self.__class__.__name__)),
-                                         provides))
-
-        super(Coroutine, self).__init__(provides, *args, **kwargs)
+        if provides and not asyncio.iscoroutinefunction(provides):
+            raise Error(f'Provider {_class_qualname(self)} expected to get coroutine function, '
+                        f'got {provides} instead')
+        return super().set_provides(provides)
 
 
 cdef class DelegatedCoroutine(Coroutine):
@@ -2106,13 +2100,14 @@ cdef class Factory(Provider):
         if copied is not None:
             return copied
 
-        cls = self.cls
-        if isinstance(cls, Provider):
-            cls = deepcopy(cls, memo)
+        provides = self.provides
+        if isinstance(provides, Provider):
+            provides = deepcopy(provides, memo)
 
-        copied = self.__class__(cls,
-                                *deepcopy(self.args, memo),
-                                **deepcopy(self.kwargs, memo))
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(provides)
+        copied.set_args(*deepcopy(self.args, memo))
+        copied.set_kwargs(**deepcopy(self.kwargs, memo))
         copied.set_attributes(**deepcopy(self.attributes, memo))
 
         self._copy_overridings(copied, memo)
@@ -2147,6 +2142,7 @@ cdef class Factory(Provider):
                 f'{self.__class__.provided_type} instances'
             )
         self.__instantiator.set_provides(provides)
+        return self
 
     @property
     def args(self):
@@ -2477,13 +2473,14 @@ cdef class BaseSingleton(Provider):
         if copied is not None:
             return copied
 
-        cls = self.cls
-        if isinstance(cls, Provider):
-            cls = deepcopy(cls, memo)
+        provides = self.provides
+        if isinstance(provides, Provider):
+            provides = deepcopy(provides, memo)
 
-        copied = self.__class__(cls,
-                                *deepcopy(self.args, memo),
-                                **deepcopy(self.kwargs, memo))
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(provides)
+        copied.set_args(*deepcopy(self.args, memo))
+        copied.set_kwargs(**deepcopy(self.kwargs, memo))
         copied.set_attributes(**deepcopy(self.attributes, memo))
 
         self._copy_overridings(copied, memo)
@@ -2510,6 +2507,7 @@ cdef class BaseSingleton(Provider):
                 f'{self.__class__.provided_type} instances'
             )
         self.__instantiator.set_provides(provides)
+        return self
 
     @property
     def args(self):
@@ -4459,3 +4457,16 @@ cpdef _copy_parent(object from_, object to, dict memo):
         else from_.parent
     )
     to.assign_parent(copied_parent)
+
+
+cpdef object _memorized_duplicate(object instance, dict memo):
+    copied = instance.__class__()
+    memo[id(instance)] = copied
+    return copied
+
+
+cpdef str _class_qualname(object instance):
+    name = getattr(instance.__class__, '__qualname__', None)
+    if not name:
+        name = '.'.join((instance.__class__.__module__, instance.__class__.__name__))
+    return name
\ No newline at end of file
diff --git a/tests/unit/providers/test_callables_py2_py3.py b/tests/unit/providers/test_callables_py2_py3.py
index d24fd6eb5..112f5d7d8 100644
--- a/tests/unit/providers/test_callables_py2_py3.py
+++ b/tests/unit/providers/test_callables_py2_py3.py
@@ -22,6 +22,16 @@ def test_init_with_callable(self):
     def test_init_with_not_callable(self):
         self.assertRaises(errors.Error, providers.Callable, 123)
 
+    def test_init_optional_provides(self):
+        provider = providers.Callable()
+        provider.set_provides(object)
+        self.assertIs(provider.provides, object)
+        self.assertIsInstance(provider(), object)
+
+    def test_set_provides_returns_self(self):
+        provider = providers.Callable()
+        self.assertIs(provider.set_provides(object), provider)
+
     def test_provided_instance_provider(self):
         provider = providers.Callable(_example)
         self.assertIsInstance(provider.provided, providers.ProvidedInstance)
diff --git a/tests/unit/providers/test_coroutines_py35.py b/tests/unit/providers/test_coroutines_py35.py
index f5217496a..54f4cb00a 100644
--- a/tests/unit/providers/test_coroutines_py35.py
+++ b/tests/unit/providers/test_coroutines_py35.py
@@ -43,6 +43,16 @@ def test_init_with_coroutine(self):
     def test_init_with_not_coroutine(self):
         self.assertRaises(errors.Error, providers.Coroutine, lambda: None)
 
+    def test_init_optional_provides(self):
+        provider = providers.Coroutine()
+        provider.set_provides(_example)
+        self.assertIs(provider.provides, _example)
+        self.assertEqual(run(provider(1, 2, 3, 4)), (1, 2, 3, 4))
+
+    def test_set_provides_returns_self(self):
+        provider = providers.Coroutine()
+        self.assertIs(provider.set_provides(_example), provider)
+
     def test_call_with_positional_args(self):
         provider = providers.Coroutine(_example, 1, 2, 3, 4)
         self.assertTupleEqual(self._run(provider()), (1, 2, 3, 4))
diff --git a/tests/unit/providers/test_factories_py2_py3.py b/tests/unit/providers/test_factories_py2_py3.py
index 1a6a82e58..efe3a910a 100644
--- a/tests/unit/providers/test_factories_py2_py3.py
+++ b/tests/unit/providers/test_factories_py2_py3.py
@@ -34,6 +34,16 @@ def test_init_with_callable(self):
     def test_init_with_not_callable(self):
         self.assertRaises(errors.Error, providers.Factory, 123)
 
+    def test_init_optional_provides(self):
+        provider = providers.Factory()
+        provider.set_provides(object)
+        self.assertIs(provider.provides, object)
+        self.assertIsInstance(provider(), object)
+
+    def test_set_provides_returns_self(self):
+        provider = providers.Factory()
+        self.assertIs(provider.set_provides(object), provider)
+
     def test_init_with_valid_provided_type(self):
         class ExampleProvider(providers.Factory):
             provided_type = Example
diff --git a/tests/unit/providers/test_singletons_py2_py3.py b/tests/unit/providers/test_singletons_py2_py3.py
index 24a8c73f3..2ea492f6b 100644
--- a/tests/unit/providers/test_singletons_py2_py3.py
+++ b/tests/unit/providers/test_singletons_py2_py3.py
@@ -36,6 +36,16 @@ def test_init_with_callable(self):
     def test_init_with_not_callable(self):
         self.assertRaises(errors.Error, self.singleton_cls, 123)
 
+    def test_init_optional_provides(self):
+        provider = self.singleton_cls()
+        provider.set_provides(object)
+        self.assertIs(provider.provides, object)
+        self.assertIsInstance(provider(), object)
+
+    def test_set_provides_returns_self(self):
+        provider = self.singleton_cls()
+        self.assertIs(provider.set_provides(object), provider)
+
     def test_init_with_valid_provided_type(self):
         class ExampleProvider(self.singleton_cls):
             provided_type = Example

From 5ccee194c777e57699ca1f8a1d4aa1e95f5fbf4f Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sun, 7 Mar 2021 10:19:47 -0500
Subject: [PATCH 22/41] Fix Python 2 tests

---
 src/dependency_injector/providers.c   | 185 ++++++++++++--------------
 src/dependency_injector/providers.pyx |   6 +-
 2 files changed, 91 insertions(+), 100 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index c6750c175..4bf5471a3 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -22558,7 +22558,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
  *         """Set provider's provides."""
  *         if provides and not callable(provides):             # <<<<<<<<<<<<<<
  *             raise Error(
- *                 f'Provider {self.__class__.__qualname__} expected to get callable, '
+ *                 f'Provider {_class_qualname(self)} expected to get callable, '
  */
   __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_provides); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 1073, __pyx_L1_error)
   if (__pyx_t_2) {
@@ -22576,7 +22576,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
  *         """Set provider's provides."""
  *         if provides and not callable(provides):
  *             raise Error(             # <<<<<<<<<<<<<<
- *                 f'Provider {self.__class__.__qualname__} expected to get callable, '
+ *                 f'Provider {_class_qualname(self)} expected to get callable, '
  *                 f'got {provides} instead'
  */
     __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1074, __pyx_L1_error)
@@ -22585,7 +22585,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
     /* "dependency_injector/providers.pyx":1075
  *         if provides and not callable(provides):
  *             raise Error(
- *                 f'Provider {self.__class__.__qualname__} expected to get callable, '             # <<<<<<<<<<<<<<
+ *                 f'Provider {_class_qualname(self)} expected to get callable, '             # <<<<<<<<<<<<<<
  *                 f'got {provides} instead'
  *             )
  */
@@ -22597,19 +22597,16 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
     __pyx_t_7 += 9;
     __Pyx_GIVEREF(__pyx_kp_u_Provider_2);
     PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_kp_u_Provider_2);
-    __pyx_t_9 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_class); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 1075, __pyx_L1_error)
+    __pyx_t_9 = __pyx_f_19dependency_injector_9providers__class_qualname(((PyObject *)__pyx_v_self), 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 1075, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_9);
-    __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_t_9, __pyx_n_s_qualname); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 1075, __pyx_L1_error)
+    __pyx_t_10 = __Pyx_PyObject_FormatSimple(__pyx_t_9, __pyx_empty_unicode); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 1075, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_10);
     __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
-    __pyx_t_9 = __Pyx_PyObject_FormatSimple(__pyx_t_10, __pyx_empty_unicode); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 1075, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
-    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_9) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_9) : __pyx_t_8;
-    __pyx_t_7 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_9);
-    __Pyx_GIVEREF(__pyx_t_9);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_9);
-    __pyx_t_9 = 0;
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_10) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_10) : __pyx_t_8;
+    __pyx_t_7 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_10);
+    __Pyx_GIVEREF(__pyx_t_10);
+    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_10);
+    __pyx_t_10 = 0;
     __Pyx_INCREF(__pyx_kp_u_expected_to_get_callable_got);
     __pyx_t_7 += 31;
     __Pyx_GIVEREF(__pyx_kp_u_expected_to_get_callable_got);
@@ -22617,18 +22614,18 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
 
     /* "dependency_injector/providers.pyx":1076
  *             raise Error(
- *                 f'Provider {self.__class__.__qualname__} expected to get callable, '
+ *                 f'Provider {_class_qualname(self)} expected to get callable, '
  *                 f'got {provides} instead'             # <<<<<<<<<<<<<<
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-    __pyx_t_7 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_9);
-    __Pyx_GIVEREF(__pyx_t_9);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_9);
-    __pyx_t_9 = 0;
+    __pyx_t_10 = __Pyx_PyObject_FormatSimple(__pyx_t_9, __pyx_empty_unicode); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 2507, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
+    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_10) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_10) : __pyx_t_8;
+    __pyx_t_7 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_10);
+    __Pyx_GIVEREF(__pyx_t_10);
+    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_t_10);
+    __pyx_t_10 = 0;
     __Pyx_INCREF(__pyx_kp_u_instances);
     __pyx_t_7 += 10;
     __Pyx_GIVEREF(__pyx_kp_u_instances);
@@ -49260,12 +49251,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_6set_
     /* "dependency_injector/providers.pyx":2506
  *                 not issubclass(provides, self.__class__.provided_type)):
  *             raise Error(
- *                 f'{self.__class__.__qualname__} can provide only '             # <<<<<<<<<<<<<<
+ *                 f'{_class_qualname(self)} can provide only '             # <<<<<<<<<<<<<<
  *                 f'{self.__class__.provided_type} instances'
  *             )
  */
-    __pyx_t_9 = __Pyx_PyUnicode_Join(__pyx_t_6, 4, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 2506, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_9);
+    __pyx_t_10 = __Pyx_PyUnicode_Join(__pyx_t_6, 4, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 2506, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_10);
     __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
     __pyx_t_6 = NULL;
     if (CYTHON_UNPACK_METHODS && unlikely(PyMethod_Check(__pyx_t_4))) {
@@ -49277,9 +49268,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_6set_
         __Pyx_DECREF_SET(__pyx_t_4, function);
       }
     }
-    __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_9) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_9);
+    __pyx_t_3 = (__pyx_t_6) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_6, __pyx_t_10) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_10);
     __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
+    __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
     if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 2505, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
@@ -49305,18 +49296,18 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_6set_
  */
   __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self->__pyx___instantiator), __pyx_n_s_set_provides); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 2509, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_9 = NULL;
+  __pyx_t_10 = NULL;
   if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
-    __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_4);
-    if (likely(__pyx_t_9)) {
+    __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_4);
+    if (likely(__pyx_t_10)) {
       PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_4);
-      __Pyx_INCREF(__pyx_t_9);
+      __Pyx_INCREF(__pyx_t_10);
       __Pyx_INCREF(function);
       __Pyx_DECREF_SET(__pyx_t_4, function);
     }
   }
-  __pyx_t_3 = (__pyx_t_9) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_9, __pyx_v_provides) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_provides);
-  __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
+  __pyx_t_3 = (__pyx_t_10) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_10, __pyx_v_provides) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_provides);
+  __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
   if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 2509, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 1fc73e96a..999c7bf6e 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -1072,7 +1072,7 @@ cdef class Callable(Provider):
         """Set provider's provides."""
         if provides and not callable(provides):
             raise Error(
-                f'Provider {self.__class__.__qualname__} expected to get callable, '
+                f'Provider {_class_qualname(self)} expected to get callable, '
                 f'got {provides} instead'
             )
         self.__provides = provides
@@ -2138,7 +2138,7 @@ cdef class Factory(Provider):
                 and self.__class__.provided_type and
                 not issubclass(provides, self.__class__.provided_type)):
             raise Error(
-                f'{self.__class__.__qualname__} can provide only '
+                f'{_class_qualname(self)} can provide only '
                 f'{self.__class__.provided_type} instances'
             )
         self.__instantiator.set_provides(provides)
@@ -2503,7 +2503,7 @@ cdef class BaseSingleton(Provider):
                 and self.__class__.provided_type and
                 not issubclass(provides, self.__class__.provided_type)):
             raise Error(
-                f'{self.__class__.__qualname__} can provide only '
+                f'{_class_qualname(self)} can provide only '
                 f'{self.__class__.provided_type} instances'
             )
         self.__instantiator.set_provides(provides)

From fad03f295743e2c81b0304895245d1bb3aeeb7e0 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sun, 7 Mar 2021 10:29:06 -0500
Subject: [PATCH 23/41] Add region name for boto3 integration example

---
 .../unit/samples/schemasample/container-boto3-session.yml | 1 +
 tests/unit/schema/test_integration_py36.py                | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/tests/unit/samples/schemasample/container-boto3-session.yml b/tests/unit/samples/schemasample/container-boto3-session.yml
index 7f530a4e7..1c10c0858 100644
--- a/tests/unit/samples/schemasample/container-boto3-session.yml
+++ b/tests/unit/samples/schemasample/container-boto3-session.yml
@@ -12,6 +12,7 @@ container:
       aws_access_key_id: container.config.aws_access_key_id
       aws_secret_access_key: container.config.aws_secret_access_key
       aws_session_token: container.config.aws_session_token
+      region_name: container.config.aws_region_name
 
   s3_client:
     provider: Factory
diff --git a/tests/unit/schema/test_integration_py36.py b/tests/unit/schema/test_integration_py36.py
index 38a48a044..2cc77e1a3 100644
--- a/tests/unit/schema/test_integration_py36.py
+++ b/tests/unit/schema/test_integration_py36.py
@@ -280,6 +280,14 @@ class TestSchemaBoto3Session(unittest.TestCase):
     def test(self):
         container = containers.DynamicContainer()
         container.from_yaml_schema(f'{_SAMPLES_DIR}/schemasample/container-boto3-session.yml')
+        container.config.from_dict(
+            {
+                'aws_access_key_id': 'key',
+                'aws_secret_access_key': 'secret',
+                'aws_session_token': 'token',
+                'aws_region_name': 'us-east-1',
+            },
+        )
 
         self.assertEqual(container.s3_client().__class__.__name__, 'S3')
         self.assertEqual(container.sqs_client().__class__.__name__, 'SQS')

From 7407758827f9d386e40c3c68deb55c7d0d0355e8 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sun, 7 Mar 2021 10:39:29 -0500
Subject: [PATCH 24/41] Remove f-strings from set_provides()

---
 src/dependency_injector/providers.c   | 10795 ++++++++++++------------
 src/dependency_injector/providers.pyx |    18 +-
 2 files changed, 5442 insertions(+), 5371 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 4bf5471a3..609f468b7 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1621,7 +1621,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_4___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1166
+/* "dependency_injector/providers.pyx":1168
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1634,7 +1634,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_5___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1428
+/* "dependency_injector/providers.pyx":1430
  *         return value
  * 
  *     def _get_self_name(self):             # <<<<<<<<<<<<<<
@@ -1647,7 +1647,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_6__get_self
 };
 
 
-/* "dependency_injector/providers.pyx":1430
+/* "dependency_injector/providers.pyx":1432
  *     def _get_self_name(self):
  *         return '.'.join(
  *             segment() if is_provider(segment) else segment for segment in self.__name             # <<<<<<<<<<<<<<
@@ -1663,7 +1663,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_7_genexpr {
 };
 
 
-/* "dependency_injector/providers.pyx":1652
+/* "dependency_injector/providers.pyx":1654
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1676,7 +1676,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2023
+/* "dependency_injector/providers.pyx":2025
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1689,7 +1689,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2252
+/* "dependency_injector/providers.pyx":2256
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1702,7 +1702,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2423
+/* "dependency_injector/providers.pyx":2427
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1715,7 +1715,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2623
+/* "dependency_injector/providers.pyx":2629
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1728,7 +1728,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3068
+/* "dependency_injector/providers.pyx":3074
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1741,7 +1741,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3186
+/* "dependency_injector/providers.pyx":3192
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1754,7 +1754,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3366
+/* "dependency_injector/providers.pyx":3372
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3632
+/* "dependency_injector/providers.pyx":3638
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3738
+/* "dependency_injector/providers.pyx":3744
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3748
+/* "dependency_injector/providers.pyx":3754
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3760
+/* "dependency_injector/providers.pyx":3766
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3843
+/* "dependency_injector/providers.pyx":3849
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3898
+/* "dependency_injector/providers.pyx":3904
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3968
+/* "dependency_injector/providers.pyx":3974
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4066
+/* "dependency_injector/providers.pyx":4072
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4396
+/* "dependency_injector/providers.pyx":4402
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2037,7 +2037,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Callable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Callable *__pyx_vtabptr_19dependency_injector_9providers_Callable;
 
 
-/* "dependency_injector/providers.pyx":1178
+/* "dependency_injector/providers.pyx":1180
  * 
  * 
  * cdef class DelegatedCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2051,7 +2051,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable;
 
 
-/* "dependency_injector/providers.pyx":1187
+/* "dependency_injector/providers.pyx":1189
  * 
  * 
  * cdef class AbstractCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2065,7 +2065,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable *__pyx_vtabptr_19dependency_injector_9providers_AbstractCallable;
 
 
-/* "dependency_injector/providers.pyx":1228
+/* "dependency_injector/providers.pyx":1230
  * 
  * 
  * cdef class CallableDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2079,7 +2079,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate *__pyx_vtabptr_19dependency_injector_9providers_CallableDelegate;
 
 
-/* "dependency_injector/providers.pyx":1250
+/* "dependency_injector/providers.pyx":1252
  * 
  * 
  * cdef class Coroutine(Callable):             # <<<<<<<<<<<<<<
@@ -2093,7 +2093,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
 
 
-/* "dependency_injector/providers.pyx":1286
+/* "dependency_injector/providers.pyx":1288
  * 
  * 
  * cdef class DelegatedCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2107,7 +2107,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1295
+/* "dependency_injector/providers.pyx":1297
  * 
  * 
  * cdef class AbstractCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2121,7 +2121,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine *__pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1336
+/* "dependency_injector/providers.pyx":1338
  * 
  * 
  * cdef class CoroutineDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2135,7 +2135,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate *__pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate;
 
 
-/* "dependency_injector/providers.pyx":1358
+/* "dependency_injector/providers.pyx":1360
  * 
  * 
  * cdef class ConfigurationOption(Provider):             # <<<<<<<<<<<<<<
@@ -2149,7 +2149,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1662
+/* "dependency_injector/providers.pyx":1664
  * 
  * 
  * cdef class TypedConfigurationOption(Callable):             # <<<<<<<<<<<<<<
@@ -2163,7 +2163,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOptio
 static struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1669
+/* "dependency_injector/providers.pyx":1671
  * 
  * 
  * cdef class Configuration(Object):             # <<<<<<<<<<<<<<
@@ -2177,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2032
+/* "dependency_injector/providers.pyx":2034
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2191,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2265
+/* "dependency_injector/providers.pyx":2269
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2205,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2287
+/* "dependency_injector/providers.pyx":2291
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2219,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2328
+/* "dependency_injector/providers.pyx":2332
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2233,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2350
+/* "dependency_injector/providers.pyx":2354
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2248,7 +2248,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2449
+/* "dependency_injector/providers.pyx":2453
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2262,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2642
+/* "dependency_injector/providers.pyx":2648
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2276,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2710
+/* "dependency_injector/providers.pyx":2716
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2290,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2732
+/* "dependency_injector/providers.pyx":2738
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2304,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2783
+/* "dependency_injector/providers.pyx":2789
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2318,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2805
+/* "dependency_injector/providers.pyx":2811
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2332,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2881
+/* "dependency_injector/providers.pyx":2887
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2346,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2903
+/* "dependency_injector/providers.pyx":2909
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2360,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2948
+/* "dependency_injector/providers.pyx":2954
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2374,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":2970
+/* "dependency_injector/providers.pyx":2976
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2388,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3078
+/* "dependency_injector/providers.pyx":3084
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2402,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3196
+/* "dependency_injector/providers.pyx":3202
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3531
+/* "dependency_injector/providers.pyx":3537
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3675
+/* "dependency_injector/providers.pyx":3681
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3779
+/* "dependency_injector/providers.pyx":3785
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3852
+/* "dependency_injector/providers.pyx":3858
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3922
+/* "dependency_injector/providers.pyx":3928
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":3988
+/* "dependency_injector/providers.pyx":3994
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3805,7 +3805,6 @@ static const char __pyx_k_coroutine[] = "coroutine";
 static const char __pyx_k_factories[] = "factories";
 static const char __pyx_k_from_dict[] = "from_dict";
 static const char __pyx_k_functools[] = "functools";
-static const char __pyx_k_instances[] = " instances";
 static const char __pyx_k_metaclass[] = "__metaclass__";
 static const char __pyx_k_providers[] = "providers";
 static const char __pyx_k_pyx_state[] = "__pyx_state";
@@ -3929,7 +3928,6 @@ static const char __pyx_k_FactoryAggregate[] = "FactoryAggregate";
 static const char __pyx_k_ItemGetter___get[] = "ItemGetter.__get__";
 static const char __pyx_k_ProvidedInstance[] = "ProvidedInstance";
 static const char __pyx_k_Providers_module[] = "Providers module.";
-static const char __pyx_k_can_provide_only[] = " can provide only ";
 static const char __pyx_k_clear_attributes[] = "clear_attributes";
 static const char __pyx_k_copy_overridings[] = "_copy_overridings";
 static const char __pyx_k_has_no_attribute[] = "\" has no attribute \"";
@@ -4030,7 +4028,6 @@ static const char __pyx_k_Can_not_use_empty_dictionary[] = "Can not use empty di
 static const char __pyx_k_DelegatedThreadSafeSingleton[] = "DelegatedThreadSafeSingleton";
 static const char __pyx_k_Provider_0_is_not_overridden[] = "Provider {0} is not overridden";
 static const char __pyx_k_create_async_gen_init_future[] = "_create_async_gen_init_future";
-static const char __pyx_k_expected_to_get_callable_got[] = " expected to get callable, got ";
 static const char __pyx_k_get_self_name_locals_genexpr[] = "_get_self_name.<locals>.genexpr";
 static const char __pyx_k_provider_provides_at_address[] = "<{provider}({provides}) at {address}>";
 static const char __pyx_k_pyx_unpickle_AbstractFactory[] = "__pyx_unpickle_AbstractFactory";
@@ -4044,6 +4041,7 @@ static const char __pyx_k_pyx_unpickle_DelegatedFactory[] = "__pyx_unpickle_Dele
 static const char __pyx_k_pyx_unpickle_FactoryAggregate[] = "__pyx_unpickle_FactoryAggregate";
 static const char __pyx_k_pyx_unpickle_ProvidedInstance[] = "__pyx_unpickle_ProvidedInstance";
 static const char __pyx_k_0_can_aggregate_only_instances[] = "{0} can aggregate only instances of {1}, given - {2}";
+static const char __pyx_k_0_can_provide_only_1_instances[] = "{0} can provide only {1} instances";
 static const char __pyx_k_0_must_be_overridden_only_by_1[] = "{0} must be overridden only by {1} providers";
 static const char __pyx_k_Pyx_CFunc_void____object____ob[] = "__Pyx_CFunc_void____object____object____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_provider_selector_providers_at[] = "<{provider}({selector}, {providers}) at {address}>";
@@ -4112,6 +4110,7 @@ static const char __pyx_k_Interpolation_which_expands_envi[] = "Interpolation wh
 static const char __pyx_k_Method_delegate_is_deprecated_si[] = "Method \".delegate()\" is deprecated since version 4.0.0. Use \".provider\" attribute instead.";
 static const char __pyx_k_Package_asyncio_is_not_available[] = "Package asyncio is not available";
 static const char __pyx_k_Provider_0_could_not_be_overridd[] = "Provider {0} could not be overridden with itself";
+static const char __pyx_k_Provider_0_expected_to_get_calla[] = "Provider {0} expected to get callable, got {1} instead";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_2[] = "__Pyx_CFunc_void____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_Pyx_CFunc_void____object____ob_3[] = "__Pyx_CFunc_void____object____object____object___to_py.<locals>.wrap";
 static const char __pyx_k_Unable_to_load_configuration_fil[] = "Unable to load configuration file {0}";
@@ -4124,6 +4123,7 @@ static const char __pyx_k_src_dependency_injector_provider[] = "src/dependency_i
 static const char __pyx_k_Incompatible_checksums_s_vs_0x42_2[] = "Incompatible checksums (%s vs 0x42b6146 = (__args, __args_len, __async_mode, __last_overriding, __overridden))";
 static PyObject *__pyx_kp_s_0_1;
 static PyObject *__pyx_kp_s_0_can_aggregate_only_instances;
+static PyObject *__pyx_kp_s_0_can_provide_only_1_instances;
 static PyObject *__pyx_kp_s_0_can_wrap_only_1_providers;
 static PyObject *__pyx_kp_s_0_does_not_contain_factory_with;
 static PyObject *__pyx_kp_s_0_is_not_an_instance_of_1;
@@ -4256,6 +4256,7 @@ static PyObject *__pyx_n_s_ProvidedInstance;
 static PyObject *__pyx_n_s_ProvidedInstance___get;
 static PyObject *__pyx_kp_u_Provider;
 static PyObject *__pyx_kp_s_Provider_0_could_not_be_overridd;
+static PyObject *__pyx_kp_s_Provider_0_expected_to_get_calla;
 static PyObject *__pyx_kp_s_Provider_0_is_not_overridden;
 static PyObject *__pyx_kp_u_Provider_2;
 static PyObject *__pyx_n_s_Provider_3;
@@ -4337,7 +4338,6 @@ static PyObject *__pyx_n_s_call;
 static PyObject *__pyx_n_s_call_2;
 static PyObject *__pyx_n_s_callable;
 static PyObject *__pyx_n_s_callback;
-static PyObject *__pyx_kp_u_can_provide_only;
 static PyObject *__pyx_n_s_cancel;
 static PyObject *__pyx_n_s_category;
 static PyObject *__pyx_n_s_cfunc_to_py;
@@ -4390,7 +4390,6 @@ static PyObject *__pyx_n_s_errno;
 static PyObject *__pyx_n_s_errors;
 static PyObject *__pyx_n_s_exit;
 static PyObject *__pyx_n_s_expandvars;
-static PyObject *__pyx_kp_u_expected_to_get_callable_got;
 static PyObject *__pyx_kp_u_expected_to_get_coroutine_funct;
 static PyObject *__pyx_n_s_factories;
 static PyObject *__pyx_n_s_factory;
@@ -4429,7 +4428,6 @@ static PyObject *__pyx_n_s_initializer_future;
 static PyObject *__pyx_n_s_inspect;
 static PyObject *__pyx_n_s_instance;
 static PyObject *__pyx_n_s_instance_of;
-static PyObject *__pyx_kp_u_instances;
 static PyObject *__pyx_kp_u_instead;
 static PyObject *__pyx_n_s_interpolation;
 static PyObject *__pyx_n_s_is_async_mode_disabled;
@@ -22544,10 +22542,11 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
   PyObject *__pyx_t_4 = NULL;
   PyObject *__pyx_t_5 = NULL;
   PyObject *__pyx_t_6 = NULL;
-  Py_ssize_t __pyx_t_7;
-  Py_UCS4 __pyx_t_8;
+  PyObject *__pyx_t_7 = NULL;
+  PyObject *__pyx_t_8 = NULL;
   PyObject *__pyx_t_9 = NULL;
-  PyObject *__pyx_t_10 = NULL;
+  int __pyx_t_10;
+  PyObject *__pyx_t_11 = NULL;
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
@@ -22558,7 +22557,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
  *         """Set provider's provides."""
  *         if provides and not callable(provides):             # <<<<<<<<<<<<<<
  *             raise Error(
- *                 f'Provider {_class_qualname(self)} expected to get callable, '
+ *                 'Provider {0} expected to get callable, got {1} instead'.format(
  */
   __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_provides); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 1073, __pyx_L1_error)
   if (__pyx_t_2) {
@@ -22576,8 +22575,8 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
  *         """Set provider's provides."""
  *         if provides and not callable(provides):
  *             raise Error(             # <<<<<<<<<<<<<<
- *                 f'Provider {_class_qualname(self)} expected to get callable, '
- *                 f'got {provides} instead'
+ *                 'Provider {0} expected to get callable, got {1} instead'.format(
+ *                     _class_qualname(self),
  */
     __Pyx_GetModuleGlobalName(__pyx_t_5, __pyx_n_s_Error); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 1074, __pyx_L1_error)
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@@ -22585,75 +22584,90 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Callable_6set_provid
     /* "dependency_injector/providers.pyx":1075
  *         if provides and not callable(provides):
  *             raise Error(
- *                 f'Provider {_class_qualname(self)} expected to get callable, '             # <<<<<<<<<<<<<<
- *                 f'got {provides} instead'
- *             )
+ *                 'Provider {0} expected to get callable, got {1} instead'.format(             # <<<<<<<<<<<<<<
+ *                     _class_qualname(self),
+ *                     provides,
  */
-    __pyx_t_6 = PyTuple_New(5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 1075, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_6);
-    __pyx_t_7 = 0;
-    __pyx_t_8 = 127;
-    __Pyx_INCREF(__pyx_kp_u_Provider_2);
-    __pyx_t_7 += 9;
-    __Pyx_GIVEREF(__pyx_kp_u_Provider_2);
-    PyTuple_SET_ITEM(__pyx_t_6, 0, __pyx_kp_u_Provider_2);
-    __pyx_t_9 = __pyx_f_19dependency_injector_9providers__class_qualname(((PyObject *)__pyx_v_self), 0); if (unlikely(!__pyx_t_9)) __PYX_ERR(1, 1075, __pyx_L1_error)
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-    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
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-    __pyx_t_7 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_10);
-    __Pyx_GIVEREF(__pyx_t_10);
-    PyTuple_SET_ITEM(__pyx_t_6, 1, __pyx_t_10);
-    __pyx_t_10 = 0;
-    __Pyx_INCREF(__pyx_kp_u_expected_to_get_callable_got);
-    __pyx_t_7 += 31;
-    __Pyx_GIVEREF(__pyx_kp_u_expected_to_get_callable_got);
-    PyTuple_SET_ITEM(__pyx_t_6, 2, __pyx_kp_u_expected_to_get_callable_got);
+    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_kp_s_Provider_0_expected_to_get_calla, __pyx_n_s_format); if (unlikely(!__pyx_t_7)) __PYX_ERR(1, 1075, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_7);
 
     /* "dependency_injector/providers.pyx":1076
  *             raise Error(
- *                 f'Provider {_class_qualname(self)} expected to get callable, '
- *                 f'got {provides} instead'             # <<<<<<<<<<<<<<
- *             )
- *         self.__provides = provides
+ *                 'Provider {0} expected to get callable, got {1} instead'.format(
+ *                     _class_qualname(self),             # <<<<<<<<<<<<<<
+ *                     provides,
+ *                 ),
  */
-    __pyx_t_10 = __Pyx_PyObject_FormatSimple(__pyx_v_provides, __pyx_empty_unicode); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 1076, __pyx_L1_error)
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-    __pyx_t_8 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_10) > __pyx_t_8) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_10) : __pyx_t_8;
-    __pyx_t_7 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_10);
-    __Pyx_GIVEREF(__pyx_t_10);
-    PyTuple_SET_ITEM(__pyx_t_6, 3, __pyx_t_10);
-    __pyx_t_10 = 0;
-    __Pyx_INCREF(__pyx_kp_u_instead);
-    __pyx_t_7 += 8;
-    __Pyx_GIVEREF(__pyx_kp_u_instead);
-    PyTuple_SET_ITEM(__pyx_t_6, 4, __pyx_kp_u_instead);
+    __pyx_t_8 = __pyx_f_19dependency_injector_9providers__class_qualname(((PyObject *)__pyx_v_self), 0); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 1076, __pyx_L1_error)
+    __Pyx_GOTREF(__pyx_t_8);
 
-    /* "dependency_injector/providers.pyx":1075
- *         if provides and not callable(provides):
- *             raise Error(
- *                 f'Provider {_class_qualname(self)} expected to get callable, '             # <<<<<<<<<<<<<<
- *                 f'got {provides} instead'
+    /* "dependency_injector/providers.pyx":1077
+ *                 'Provider {0} expected to get callable, got {1} instead'.format(
+ *                     _class_qualname(self),
+ *                     provides,             # <<<<<<<<<<<<<<
+ *                 ),
  *             )
  */
-    __pyx_t_10 = __Pyx_PyUnicode_Join(__pyx_t_6, 5, __pyx_t_7, __pyx_t_8); if (unlikely(!__pyx_t_10)) __PYX_ERR(1, 1075, __pyx_L1_error)
-    __Pyx_GOTREF(__pyx_t_10);
-    __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
-    __pyx_t_6 = NULL;
+    __pyx_t_9 = NULL;
+    __pyx_t_10 = 0;
+    if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
+      __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
+      if (likely(__pyx_t_9)) {
+        PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
+        __Pyx_INCREF(__pyx_t_9);
+        __Pyx_INCREF(function);
+        __Pyx_DECREF_SET(__pyx_t_7, function);
+        __pyx_t_10 = 1;
+      }
+    }
+    #if CYTHON_FAST_PYCALL
+    if (PyFunction_Check(__pyx_t_7)) {
+      PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_t_8, __pyx_v_provides};
+      __pyx_t_6 = __Pyx_PyFunction_FastCall(__pyx_t_7, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 1075, __pyx_L1_error)
+      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
+      __Pyx_GOTREF(__pyx_t_6);
+      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
+    } else
+    #endif
+    #if CYTHON_FAST_PYCCALL
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@@ -37199,13 +37215,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_16get
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@@ -47411,13 +47452,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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-          __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 2428, __pyx_L1_error)
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@@ -47428,7 +47469,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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-      /* "dependency_injector/providers.pyx":2430
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@@ -47520,7 +47561,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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@@ -47583,7 +47624,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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+  if (!(likely(PyString_CheckExact(__pyx_v_factory_name))||((__pyx_v_factory_name) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "str", Py_TYPE(__pyx_v_factory_name)->tp_name), 0))) __PYX_ERR(1, 2443, __pyx_L1_error)
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@@ -53823,7 +53889,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -53832,14 +53898,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -53850,7 +53916,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -63754,7 +63820,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      /* "dependency_injector/providers.pyx":3350
+      /* "dependency_injector/providers.pyx":3356
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-      /* "dependency_injector/providers.pyx":3348
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@@ -63795,7 +63861,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
       __pyx_L11_try_end:;
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-    /* "dependency_injector/providers.pyx":3347
+    /* "dependency_injector/providers.pyx":3353
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@@ -63804,7 +63870,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63817,7 +63883,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63826,7 +63892,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63860,23 +63926,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    /* "dependency_injector/providers.pyx":3363
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  *         if self.is_async_mode_enabled():             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pyx":3338
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@@ -64011,7 +64077,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_7related___
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+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_9providers_8Resource_7related_2generator13, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_get_2, __pyx_n_s_Resource___get, __pyx_n_s_dependency_injector_providers); if (unlikely(!gen)) __PYX_ERR(1, 3372, __pyx_L1_error)
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-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(1, 3366, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3368
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+  __Pyx_GetModuleGlobalName(__pyx_t_1, __pyx_n_s_is_provider); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3374, __pyx_L1_error)
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-  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3368, __pyx_L1_error)
+  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3374, __pyx_L1_error)
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-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3368, __pyx_L1_error)
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@@ -64075,7 +64141,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_cur_scope->__pyx_v_self), __pyx_n_s_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3375, __pyx_L1_error)
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-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3369, __pyx_L1_error)
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@@ -64117,7 +64183,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_filter, __pyx_t_1, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3375, __pyx_L1_error)
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-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3370, __pyx_L1_error)
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@@ -64177,7 +64243,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3371, __pyx_L1_error)
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@@ -64232,17 +64298,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -64270,7 +64336,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
   return __pyx_r;
 }
 
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@@ -64305,7 +64371,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64325,7 +64391,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64333,13 +64399,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-          __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3373, __pyx_L1_error)
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@@ -64350,7 +64416,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64373,7 +64439,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  /* "dependency_injector/providers.pyx":3374
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-    /* "dependency_injector/providers.pyx":3375
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-    /* "dependency_injector/providers.pyx":3374
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3377, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3378
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@@ -64452,23 +64518,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3380
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-    /* "dependency_injector/providers.pyx":3382
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-    /* "dependency_injector/providers.pyx":3385
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@@ -64488,14 +64554,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3379
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+    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3385, __pyx_L1_error)
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@@ -64506,14 +64572,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3388
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@@ -64521,7 +64587,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  /* "dependency_injector/providers.pyx":3389
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-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3389, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3395, __pyx_L1_error)
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@@ -64552,14 +64618,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3390
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-    /* "dependency_injector/providers.pyx":3397
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     __pyx_t_2 = __pyx_v_self->__pyx___kwargs;
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-    /* "dependency_injector/providers.pyx":3391
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     __pyx_v_async_init = __pyx_t_1;
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-    /* "dependency_injector/providers.pyx":3400
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-    /* "dependency_injector/providers.pyx":3401
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@@ -64647,9 +64713,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64666,7 +64732,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64675,14 +64741,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3406
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-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3403, __pyx_L1_error)
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@@ -64917,7 +64983,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64931,14 +64997,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64947,14 +65013,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3433, __pyx_L1_error)
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+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3443, __pyx_L1_error)
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@@ -65051,14 +65117,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3426
+    /* "dependency_injector/providers.pyx":3432
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  *         elif isasyncgenfunction(self.__initializer):             # <<<<<<<<<<<<<<
@@ -65067,7 +65133,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  */
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-  /* "dependency_injector/providers.pyx":3438
+  /* "dependency_injector/providers.pyx":3444
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@@ -65076,12 +65142,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3440
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@@ -65091,7 +65157,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3442
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-    /* "dependency_injector/providers.pyx":3439
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3439, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3445, __pyx_L1_error)
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@@ -65129,7 +65195,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_1;
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-    /* "dependency_injector/providers.pyx":3438
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     goto __pyx_L4;
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-  /* "dependency_injector/providers.pyx":3449
+  /* "dependency_injector/providers.pyx":3455
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@@ -65147,7 +65213,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3455, __pyx_L1_error)
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@@ -65161,16 +65227,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3449, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3452
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3373, __pyx_L3_error)
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_8Resource__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3379, __pyx_L1_error)
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 }
 
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@@ -68046,7 +68112,7 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
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@@ -68104,12 +68170,12 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
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-  /* "dependency_injector/providers.pyx":3653
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-    /* "dependency_injector/providers.pyx":3654
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-    /* "dependency_injector/providers.pyx":3653
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@@ -76079,7 +76145,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_15AttributeGetter__pro
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4408, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4409
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-        /* "dependency_injector/providers.pyx":4410
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-        /* "dependency_injector/providers.pyx":4409
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-      /* "dependency_injector/providers.pyx":4411
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+    __pyx_t_5 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4461, __pyx_L1_error)
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+  __pyx_tuple__12 = PyTuple_Pack(1, __pyx_kp_s_Abstract_provider_forward_provid); if (unlikely(!__pyx_tuple__12)) __PYX_ERR(1, 1226, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__12);
   __Pyx_GIVEREF(__pyx_tuple__12);
 
-  /* "dependency_injector/providers.pyx":1615
+  /* "dependency_injector/providers.pyx":1617
  *                 and (self._is_strict_mode_enabled() or required is True) \
  *                 and not options:
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  * 
  *         try:
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-  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_Can_not_use_empty_dictionary); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(1, 1615, __pyx_L1_error)
+  __pyx_tuple__17 = PyTuple_Pack(1, __pyx_kp_s_Can_not_use_empty_dictionary); if (unlikely(!__pyx_tuple__17)) __PYX_ERR(1, 1617, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__17);
   __Pyx_GIVEREF(__pyx_tuple__17);
 
-  /* "dependency_injector/providers.pyx":2435
+  /* "dependency_injector/providers.pyx":2439
  *                 factory_name = kwargs.pop('factory_name')
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  *                 raise TypeError('Factory missing 1 required positional argument: \'factory_name\'')             # <<<<<<<<<<<<<<
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-  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 2435, __pyx_L1_error)
+  __pyx_tuple__27 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 2439, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__27);
   __Pyx_GIVEREF(__pyx_tuple__27);
 
-  /* "dependency_injector/providers.pyx":3514
+  /* "dependency_injector/providers.pyx":3520
  *     @staticmethod
  *     def _is_resource_subclass(instance):
  *         if  sys.version_info < (3, 5):             # <<<<<<<<<<<<<<
  *             return False
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-  __pyx_tuple__28 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(1, 3514, __pyx_L1_error)
+  __pyx_tuple__28 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__28)) __PYX_ERR(1, 3520, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__28);
   __Pyx_GIVEREF(__pyx_tuple__28);
 
@@ -126335,101 +126400,101 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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   __pyx_codeobj__52 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__51, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_yaml_env_marker_constructor, 89, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__52)) __PYX_ERR(1, 89, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3513
+  /* "dependency_injector/providers.pyx":3519
  * 
  *     @staticmethod
  *     def _is_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
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-  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3513, __pyx_L1_error)
+  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3519, __pyx_L1_error)
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-  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3513, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(1, 3513, __pyx_L1_error)
+  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3519, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(1, 3519, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3522
+  /* "dependency_injector/providers.pyx":3528
  * 
  *     @staticmethod
  *     def _is_async_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
  *             return False
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-  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3522, __pyx_L1_error)
+  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3528, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__55);
   __Pyx_GIVEREF(__pyx_tuple__55);
-  __pyx_codeobj__56 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__55, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3522, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__56)) __PYX_ERR(1, 3522, __pyx_L1_error)
+  __pyx_codeobj__56 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__55, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3528, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__56)) __PYX_ERR(1, 3528, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4364
+  /* "dependency_injector/providers.pyx":4370
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4364, __pyx_L1_error)
+  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4370, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__57);
   __Pyx_GIVEREF(__pyx_tuple__57);
-  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4364, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(1, 4364, __pyx_L1_error)
+  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4370, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(1, 4370, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4375
+  /* "dependency_injector/providers.pyx":4381
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
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  */
-  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4375, __pyx_L1_error)
+  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4381, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__59);
   __Pyx_GIVEREF(__pyx_tuple__59);
-  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4375, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4375, __pyx_L1_error)
+  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4381, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4381, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4396
+  /* "dependency_injector/providers.pyx":4402
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4396, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4402, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__61);
   __Pyx_GIVEREF(__pyx_tuple__61);
-  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4396, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4396, __pyx_L1_error)
+  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4402, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4402, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4419
+  /* "dependency_injector/providers.pyx":4425
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4419, __pyx_L1_error)
+  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4425, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__62);
   __Pyx_GIVEREF(__pyx_tuple__62);
-  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4419, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4419, __pyx_L1_error)
+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4425, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4425, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4430
+  /* "dependency_injector/providers.pyx":4436
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4430, __pyx_L1_error)
+  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4436, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__64);
   __Pyx_GIVEREF(__pyx_tuple__64);
-  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4430, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4430, __pyx_L1_error)
+  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4436, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4436, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4441
+  /* "dependency_injector/providers.pyx":4447
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4441, __pyx_L1_error)
+  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4447, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__66);
   __Pyx_GIVEREF(__pyx_tuple__66);
-  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4441, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4441, __pyx_L1_error)
+  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4447, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4447, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -127061,22 +127126,22 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable = &__pyx_vtable_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1178, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCallable = &__pyx_type_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable = &__pyx_vtable_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16AbstractCallable__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_print = 0;
   #endif
@@ -127085,7 +127150,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1187, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1189, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__.doc = __pyx_doc_19dependency_injector_9providers_16AbstractCallable___call__;
@@ -127093,14 +127158,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1187, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCallable = &__pyx_type_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate = &__pyx_vtable_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtable_19dependency_injector_9providers_CallableDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_print = 0;
   #endif
@@ -127109,7 +127174,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1228, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1230, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_16CallableDelegate___init__;
@@ -127117,43 +127182,43 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1228, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CallableDelegate = &__pyx_type_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_Coroutine = &__pyx_vtable_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_Coroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Coroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1250, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Coroutine = &__pyx_type_19dependency_injector_9providers_Coroutine;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1286, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_type_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine = &__pyx_vtable_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_print = 0;
   #endif
@@ -127162,7 +127227,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1297, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractCoroutine___call__;
@@ -127170,14 +127235,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1295, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCoroutine = &__pyx_type_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate = &__pyx_vtable_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtable_19dependency_injector_9providers_CoroutineDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_print = 0;
   #endif
@@ -127186,7 +127251,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1336, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1338, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17CoroutineDelegate___init__;
@@ -127194,53 +127259,53 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1336, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CoroutineDelegate = &__pyx_type_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide;
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1358, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1360, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1360, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1360, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ConfigurationOption = &__pyx_type_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_print = 0;
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dictoffset && __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1662, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1664, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1664, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1664, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_type_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_Configuration = &__pyx_vtable_19dependency_injector_9providers_Configuration;
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   __pyx_type_19dependency_injector_9providers_Configuration.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1669, __pyx_L1_error)
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1669, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1671, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1671, __pyx_L1_error)
   if (__pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset == 0) __pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset = offsetof(struct __pyx_obj_19dependency_injector_9providers_Configuration, __weakref__);
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1669, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1671, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Configuration = &__pyx_type_19dependency_injector_9providers_Configuration;
   __pyx_vtabptr_19dependency_injector_9providers_Factory = &__pyx_vtable_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -127249,7 +127314,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2032, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2034, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -127259,7 +127324,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2032, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2034, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -127267,29 +127332,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2032, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2265, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -127298,7 +127363,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2287, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2291, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -127306,14 +127371,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2287, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -127322,7 +127387,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2328, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2332, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -127330,22 +127395,22 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2328, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2350, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -127355,7 +127420,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2350, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -127365,7 +127430,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2350, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -127373,14 +127438,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2350, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -127389,7 +127454,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2449, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -127399,7 +127464,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2449, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -127407,15 +127472,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2449, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -127424,7 +127489,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2642, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2648, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -127432,29 +127497,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2642, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2710, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -127463,7 +127528,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2732, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2738, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -127471,29 +127536,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2783, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -127502,7 +127567,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2805, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2811, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -127510,28 +127575,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2881, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -127540,7 +127605,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2903, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2909, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -127548,14 +127613,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -127564,7 +127629,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2948, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2954, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -127572,15 +127637,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2948, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -127589,7 +127654,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2970, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2976, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -127599,7 +127664,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2970, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2976, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -127607,15 +127672,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -127624,7 +127689,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3078, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3084, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -127634,7 +127699,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3078, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3084, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -127642,15 +127707,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3078, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -127659,7 +127724,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3196, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3202, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -127667,21 +127732,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3196, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3531, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3537, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -127691,7 +127756,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3531, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3537, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -127699,21 +127764,21 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3531, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3675, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3681, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -127723,7 +127788,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3675, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3681, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -127733,7 +127798,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3675, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3681, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -127741,70 +127806,70 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3675, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3779, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3852, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3922, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3988, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4104, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4104, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4104, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4108, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4114, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -127813,7 +127878,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4108, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4114, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -127821,11 +127886,11 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4108, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4108, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4114, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4114, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4136, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
   #endif
@@ -127834,7 +127899,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4136, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4142, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -127842,10 +127907,10 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4136, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4136, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4206, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
   #endif
@@ -127854,7 +127919,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4212, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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@@ -127862,40 +127927,40 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4206, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4248, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4255, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4255, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4261, __pyx_L1_error)
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  *     @staticmethod             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pyx":3522
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  * 
  *     @staticmethod
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-  /* "dependency_injector/providers.pyx":3521
+  /* "dependency_injector/providers.pyx":3527
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  * 
  *     @staticmethod             # <<<<<<<<<<<<<<
  *     def _is_async_resource_subclass(instance):
  *         if  sys.version_info < (3, 5):
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+  if (PyDict_SetItem((PyObject *)__pyx_ptype_19dependency_injector_9providers_Resource->tp_dict, __pyx_n_s_is_async_resource_subclass, __pyx_t_8) < 0) __PYX_ERR(1, 3528, __pyx_L1_error)
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   PyType_Modified(__pyx_ptype_19dependency_injector_9providers_Resource);
 
-  /* "dependency_injector/providers.pyx":4267
+  /* "dependency_injector/providers.pyx":4273
  * 
  * 
  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4267, __pyx_L1_error)
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4273, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
   __Pyx_INCREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency));
   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency));
@@ -129936,79 +130001,79 @@ if (!__Pyx_RefNanny) {
   __Pyx_INCREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
   PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4267, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4273, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4364
+  /* "dependency_injector/providers.pyx":4370
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4364, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4370, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4364, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4370, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4375
+  /* "dependency_injector/providers.pyx":4381
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4375, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4381, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4375, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4396
+  /* "dependency_injector/providers.pyx":4402
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4396, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4402, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4396, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4402, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4419
+  /* "dependency_injector/providers.pyx":4425
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4419, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4425, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4419, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4425, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4430
+  /* "dependency_injector/providers.pyx":4436
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4430, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4436, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4430, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4436, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4441
+  /* "dependency_injector/providers.pyx":4447
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4441, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4447, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4441, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4447, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 999c7bf6e..60514c48a 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -1072,8 +1072,10 @@ cdef class Callable(Provider):
         """Set provider's provides."""
         if provides and not callable(provides):
             raise Error(
-                f'Provider {_class_qualname(self)} expected to get callable, '
-                f'got {provides} instead'
+                'Provider {0} expected to get callable, got {1} instead'.format(
+                    _class_qualname(self),
+                    provides,
+                ),
             )
         self.__provides = provides
         return self
@@ -2138,8 +2140,10 @@ cdef class Factory(Provider):
                 and self.__class__.provided_type and
                 not issubclass(provides, self.__class__.provided_type)):
             raise Error(
-                f'{_class_qualname(self)} can provide only '
-                f'{self.__class__.provided_type} instances'
+                '{0} can provide only {1} instances'.format(
+                    _class_qualname(self),
+                    self.__class__.provided_type,
+                ),
             )
         self.__instantiator.set_provides(provides)
         return self
@@ -2503,8 +2507,10 @@ cdef class BaseSingleton(Provider):
                 and self.__class__.provided_type and
                 not issubclass(provides, self.__class__.provided_type)):
             raise Error(
-                f'{_class_qualname(self)} can provide only '
-                f'{self.__class__.provided_type} instances'
+                '{0} can provide only {1} instances'.format(
+                    _class_qualname(self),
+                    self.__class__.provided_type,
+                ),
             )
         self.__instantiator.set_provides(provides)
         return self

From 9202ad05a7f4f633c582162d31d1f5aa35123451 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sun, 7 Mar 2021 10:43:14 -0500
Subject: [PATCH 25/41] Fix schema flake8 errors

---
 src/dependency_injector/schema.py | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/dependency_injector/schema.py b/src/dependency_injector/schema.py
index 8608a8165..58873cf60 100644
--- a/src/dependency_injector/schema.py
+++ b/src/dependency_injector/schema.py
@@ -56,7 +56,7 @@ def _create_providers(
             if isinstance(provider, providers.Container):
                 self._create_providers(provider_schema=data, container=provider)
 
-    def _setup_injections(
+    def _setup_injections(  # noqa: C901
             self,
             provider_schema: ProviderSchema,
             container: Optional[containers.Container] = None,
@@ -97,8 +97,11 @@ def _setup_injections(
                                 provides = _import_string(provides)
                             provider_args.append(provides)
                         for provider_arg in arg.get('args', []):
-                            if isinstance(provider_arg, str) and provider_arg.startswith('container.'):
-                                provider_args.append(self._resolve_provider(provider_arg[len('container.'):]))
+                            if isinstance(provider_arg, str) \
+                                    and provider_arg.startswith('container.'):
+                                provider_args.append(
+                                    self._resolve_provider(provider_arg[len('container.'):]),
+                                )
                         injection = provider_type(*provider_args)
 
                     if not injection:
@@ -128,8 +131,11 @@ def _setup_injections(
                                 provides = _import_string(provides)
                             provider_args.append(provides)
                         for provider_arg in arg.get('args', []):
-                            if isinstance(provider_arg, str) and provider_arg.startswith('container.'):
-                                provider_args.append(self._resolve_provider(provider_arg[len('container.'):]))
+                            if isinstance(provider_arg, str) \
+                                    and provider_arg.startswith('container.'):
+                                provider_args.append(
+                                    self._resolve_provider(provider_arg[len('container.'):]),
+                                )
                         injection = provider_type(*provider_args)
 
                     if not injection:

From 3e03b9315ee47d0b383c7c4dfa01e0332748a931 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Sun, 7 Mar 2021 11:22:36 -0500
Subject: [PATCH 26/41]  Implement lazy initialization and improve copying for
 Delegate provider

---
 src/dependency_injector/providers.c       | 12217 ++++++++++----------
 src/dependency_injector/providers.pyi     |     2 +-
 src/dependency_injector/providers.pyx     |    19 +-
 tests/unit/providers/test_base_py2_py3.py |    10 +
 4 files changed, 6132 insertions(+), 6116 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 609f468b7..f9196ccaf 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1582,7 +1582,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_1___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":571
+/* "dependency_injector/providers.pyx":572
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1595,7 +1595,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_2___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":743
+/* "dependency_injector/providers.pyx":744
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1608,7 +1608,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_3___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":952
+/* "dependency_injector/providers.pyx":953
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1621,7 +1621,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_4___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1168
+/* "dependency_injector/providers.pyx":1169
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1634,7 +1634,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_5___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1430
+/* "dependency_injector/providers.pyx":1431
  *         return value
  * 
  *     def _get_self_name(self):             # <<<<<<<<<<<<<<
@@ -1647,7 +1647,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_6__get_self
 };
 
 
-/* "dependency_injector/providers.pyx":1432
+/* "dependency_injector/providers.pyx":1433
  *     def _get_self_name(self):
  *         return '.'.join(
  *             segment() if is_provider(segment) else segment for segment in self.__name             # <<<<<<<<<<<<<<
@@ -1663,7 +1663,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_7_genexpr {
 };
 
 
-/* "dependency_injector/providers.pyx":1654
+/* "dependency_injector/providers.pyx":1655
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1676,7 +1676,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2025
+/* "dependency_injector/providers.pyx":2026
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1689,7 +1689,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2256
+/* "dependency_injector/providers.pyx":2257
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1702,7 +1702,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2427
+/* "dependency_injector/providers.pyx":2428
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1715,7 +1715,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2629
+/* "dependency_injector/providers.pyx":2630
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1728,7 +1728,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3074
+/* "dependency_injector/providers.pyx":3075
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1741,7 +1741,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3192
+/* "dependency_injector/providers.pyx":3193
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1754,7 +1754,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3372
+/* "dependency_injector/providers.pyx":3373
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3638
+/* "dependency_injector/providers.pyx":3639
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3744
+/* "dependency_injector/providers.pyx":3745
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3754
+/* "dependency_injector/providers.pyx":3755
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3766
+/* "dependency_injector/providers.pyx":3767
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3849
+/* "dependency_injector/providers.pyx":3850
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3904
+/* "dependency_injector/providers.pyx":3905
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3974
+/* "dependency_injector/providers.pyx":3975
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4072
+/* "dependency_injector/providers.pyx":4073
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4402
+/* "dependency_injector/providers.pyx":4403
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -1980,7 +1980,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Delegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Delegate *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
 
 
-/* "dependency_injector/providers.pyx":590
+/* "dependency_injector/providers.pyx":591
  * 
  * 
  * cdef class Dependency(Provider):             # <<<<<<<<<<<<<<
@@ -1994,7 +1994,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency *__pyx_vtabptr_19dependency_injector_9providers_Dependency;
 
 
-/* "dependency_injector/providers.pyx":793
+/* "dependency_injector/providers.pyx":794
  * 
  * 
  * cdef class ExternalDependency(Dependency):             # <<<<<<<<<<<<<<
@@ -2008,7 +2008,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency *__pyx_vtabptr_19dependency_injector_9providers_ExternalDependency;
 
 
-/* "dependency_injector/providers.pyx":821
+/* "dependency_injector/providers.pyx":822
  * 
  * 
  * cdef class DependenciesContainer(Object):             # <<<<<<<<<<<<<<
@@ -2023,7 +2023,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer *__pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer;
 
 
-/* "dependency_injector/providers.pyx":1001
+/* "dependency_injector/providers.pyx":1002
  * 
  * 
  * cdef class Callable(Provider):             # <<<<<<<<<<<<<<
@@ -2037,7 +2037,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Callable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Callable *__pyx_vtabptr_19dependency_injector_9providers_Callable;
 
 
-/* "dependency_injector/providers.pyx":1180
+/* "dependency_injector/providers.pyx":1181
  * 
  * 
  * cdef class DelegatedCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2051,7 +2051,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable;
 
 
-/* "dependency_injector/providers.pyx":1189
+/* "dependency_injector/providers.pyx":1190
  * 
  * 
  * cdef class AbstractCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2065,7 +2065,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable *__pyx_vtabptr_19dependency_injector_9providers_AbstractCallable;
 
 
-/* "dependency_injector/providers.pyx":1230
+/* "dependency_injector/providers.pyx":1231
  * 
  * 
  * cdef class CallableDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2079,7 +2079,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate *__pyx_vtabptr_19dependency_injector_9providers_CallableDelegate;
 
 
-/* "dependency_injector/providers.pyx":1252
+/* "dependency_injector/providers.pyx":1253
  * 
  * 
  * cdef class Coroutine(Callable):             # <<<<<<<<<<<<<<
@@ -2093,7 +2093,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
 
 
-/* "dependency_injector/providers.pyx":1288
+/* "dependency_injector/providers.pyx":1289
  * 
  * 
  * cdef class DelegatedCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2107,7 +2107,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1297
+/* "dependency_injector/providers.pyx":1298
  * 
  * 
  * cdef class AbstractCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2121,7 +2121,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine *__pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1338
+/* "dependency_injector/providers.pyx":1339
  * 
  * 
  * cdef class CoroutineDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2135,7 +2135,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate *__pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate;
 
 
-/* "dependency_injector/providers.pyx":1360
+/* "dependency_injector/providers.pyx":1361
  * 
  * 
  * cdef class ConfigurationOption(Provider):             # <<<<<<<<<<<<<<
@@ -2149,7 +2149,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1664
+/* "dependency_injector/providers.pyx":1665
  * 
  * 
  * cdef class TypedConfigurationOption(Callable):             # <<<<<<<<<<<<<<
@@ -2163,7 +2163,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOptio
 static struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1671
+/* "dependency_injector/providers.pyx":1672
  * 
  * 
  * cdef class Configuration(Object):             # <<<<<<<<<<<<<<
@@ -2177,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2034
+/* "dependency_injector/providers.pyx":2035
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2191,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2269
+/* "dependency_injector/providers.pyx":2270
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2205,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2291
+/* "dependency_injector/providers.pyx":2292
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2219,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2332
+/* "dependency_injector/providers.pyx":2333
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2233,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2354
+/* "dependency_injector/providers.pyx":2355
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2248,7 +2248,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2453
+/* "dependency_injector/providers.pyx":2454
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2262,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2648
+/* "dependency_injector/providers.pyx":2649
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2276,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2716
+/* "dependency_injector/providers.pyx":2717
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2290,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2738
+/* "dependency_injector/providers.pyx":2739
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2304,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2789
+/* "dependency_injector/providers.pyx":2790
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2318,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2811
+/* "dependency_injector/providers.pyx":2812
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2332,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2887
+/* "dependency_injector/providers.pyx":2888
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2346,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2909
+/* "dependency_injector/providers.pyx":2910
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2360,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2954
+/* "dependency_injector/providers.pyx":2955
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2374,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":2976
+/* "dependency_injector/providers.pyx":2977
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2388,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3084
+/* "dependency_injector/providers.pyx":3085
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2402,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3202
+/* "dependency_injector/providers.pyx":3203
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3537
+/* "dependency_injector/providers.pyx":3538
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3681
+/* "dependency_injector/providers.pyx":3682
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3785
+/* "dependency_injector/providers.pyx":3786
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3858
+/* "dependency_injector/providers.pyx":3859
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3928
+/* "dependency_injector/providers.pyx":3929
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":3994
+/* "dependency_injector/providers.pyx":3995
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -13017,13 +13017,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_4Self_16__setstate_cy
  *     """
  * 
  *     def __init__(self, provides=None):             # <<<<<<<<<<<<<<
- *         """Initializer.
- * 
+ *         """Initialize provider."""
+ *         self.__provides = None
  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_8Delegate_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
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-  /* "dependency_injector/providers.pyx":1043
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@@ -63576,23 +63581,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3348, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":3349
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@@ -63634,12 +63639,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      /* "dependency_injector/providers.pyx":3350
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@@ -63651,7 +63656,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      /* "dependency_injector/providers.pyx":3347
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@@ -63660,7 +63665,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63671,7 +63676,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63680,17 +63685,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    /* "dependency_injector/providers.pyx":3354
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@@ -63706,7 +63711,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63726,13 +63731,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-        /* "dependency_injector/providers.pyx":3354
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@@ -63741,7 +63746,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63749,9 +63754,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63766,14 +63771,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63795,14 +63800,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63926,23 +63931,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3368, __pyx_L1_error)
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@@ -63957,20 +63962,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3367, __pyx_L1_error)
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+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_cur_scope->__pyx_v_self), __pyx_n_s_kwargs); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3377, __pyx_L1_error)
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@@ -64243,7 +64248,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -64777,16 +64782,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64801,14 +64806,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3408, __pyx_L1_error)
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@@ -64818,7 +64823,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_1 = __pyx_v_self->__pyx___initializer;
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-    /* "dependency_injector/providers.pyx":3412
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-    /* "dependency_injector/providers.pyx":3415
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@@ -64838,14 +64843,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3409
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-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3409, __pyx_L1_error)
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@@ -64853,14 +64858,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3418
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-    __pyx_t_3 = __Pyx_PyIter_Next(__pyx_v_initializer); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3418, __pyx_L1_error)
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@@ -64868,14 +64873,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_3;
     __pyx_t_3 = 0;
 
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@@ -64883,7 +64888,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___shutdowner = __pyx_t_3;
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     goto __pyx_L4;
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-  /* "dependency_injector/providers.pyx":3420
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@@ -64914,14 +64919,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3421
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3421, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3422, __pyx_L1_error)
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@@ -64966,7 +64971,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3430
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@@ -64975,7 +64980,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64983,7 +64988,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_init_future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3432, __pyx_L1_error)
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@@ -64997,14 +65002,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -65013,14 +65018,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_isasyncgenfunction); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3433, __pyx_L1_error)
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@@ -65034,14 +65039,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3433
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-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3433, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3434, __pyx_L1_error)
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-  __pyx_t_2 = PyTuple_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3724, __pyx_L1_error)
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+  if (!(likely(PyDict_CheckExact(__pyx_v_memo))||((__pyx_v_memo) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_memo)->tp_name), 0))) __PYX_ERR(1, 3729, __pyx_L1_error)
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-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3770, __pyx_L1_error)
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@@ -72708,13 +72713,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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@@ -77953,7 +77958,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_10ItemGetter_7related
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@@ -78009,7 +78014,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -78017,13 +78022,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -78034,7 +78039,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -78057,7 +78062,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
     #endif
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-  /* "dependency_injector/providers.pyx":3980
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@@ -78066,18 +78071,18 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -78087,16 +78092,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_Future); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3983, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3983
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+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3984, __pyx_L1_error)
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+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_ensure_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3984, __pyx_L1_error)
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@@ -78141,27 +78146,27 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -78178,7 +78183,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -78187,14 +78192,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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+      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3985, __pyx_L1_error)
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@@ -78205,7 +78210,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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+      __pyx_t_3 = __Pyx_PyObject_Call(__pyx_t_4, __pyx_t_9, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3985, __pyx_L1_error)
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@@ -78223,12 +78228,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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     __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3984, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3985
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     goto __pyx_L0;
 
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@@ -78249,7 +78254,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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   }
 
-  /* "dependency_injector/providers.pyx":3986
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+  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_provided, __pyx_v_self->__pyx___item); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3987, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3979
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-  /* "dependency_injector/providers.pyx":4398
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-  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_update); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4398, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_update); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4399, __pyx_L1_error)
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@@ -87530,12 +87535,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
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-  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4398, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4399
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 }
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-  __Pyx_RaiseArgtupleInvalid("traverse", 0, 0, 0, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4402, __pyx_L3_error)
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@@ -87672,7 +87677,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_28traverse(CYTHON_UNU
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-  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4404, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4405
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-    /* "dependency_injector/providers.pyx":4408
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-    /* "dependency_injector/providers.pyx":4407
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-  /* "dependency_injector/providers.pyx":4410
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  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -87782,49 +87787,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    /* "dependency_injector/providers.pyx":4411
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-    /* "dependency_injector/providers.pyx":4412
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+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4413, __pyx_L1_error)
 
-    /* "dependency_injector/providers.pyx":4414
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4414, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4415, __pyx_L1_error)
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4414, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4415
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+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4416, __pyx_L1_error)
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-        /* "dependency_injector/providers.pyx":4416
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         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4415
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       }
 
-      /* "dependency_injector/providers.pyx":4417
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4418, __pyx_L1_error)
 
-      /* "dependency_injector/providers.pyx":4414
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@@ -87912,26 +87917,26 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    /* "dependency_injector/providers.pyx":4419
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-  /* "dependency_injector/providers.pyx":4474
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 static PyMethodDef __pyx_methods_19dependency_injector_9providers_Delegate[] = {
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-  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Delegate_9set_provides, METH_O, 0},
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 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_Delegate[] = {
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-  /* "dependency_injector/providers.pyx":3520
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+  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4403, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4403, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4425
+  /* "dependency_injector/providers.pyx":4426
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4425, __pyx_L1_error)
+  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4426, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__62);
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+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4426, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4426, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4436
+  /* "dependency_injector/providers.pyx":4437
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  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4436, __pyx_L1_error)
+  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4437, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4447
+  /* "dependency_injector/providers.pyx":4448
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  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4447, __pyx_L1_error)
+  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4448, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__66);
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-  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4447, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4447, __pyx_L1_error)
+  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4448, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4448, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -126994,13 +126999,13 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtabptr_19dependency_injector_9providers_Dependency = &__pyx_vtable_19dependency_injector_9providers_Dependency;
   __pyx_vtable_19dependency_injector_9providers_Dependency.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_Dependency.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 590, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dependency.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 590, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency___init__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency___init__;
@@ -127010,7 +127015,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 590, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_4__call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_4__call__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_4__call__;
@@ -127020,7 +127025,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 590, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_8__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_8__str__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_8__str__;
@@ -127030,7 +127035,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 590, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_10__repr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_10__repr__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_10__repr__;
@@ -127038,35 +127043,35 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 590, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dependency_2, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 590, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 590, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dependency_2, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dependency = &__pyx_type_19dependency_injector_9providers_Dependency;
   __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency = &__pyx_vtable_19dependency_injector_9providers_ExternalDependency;
   __pyx_vtable_19dependency_injector_9providers_ExternalDependency.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Dependency;
   __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_base = __pyx_ptype_19dependency_injector_9providers_Dependency;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 793, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dictoffset && __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 793, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalDependency, (PyObject *)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 793, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 793, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalDependency, (PyObject *)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ExternalDependency = &__pyx_type_19dependency_injector_9providers_ExternalDependency;
   __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer = &__pyx_vtable_19dependency_injector_9providers_DependenciesContainer;
   __pyx_vtable_19dependency_injector_9providers_DependenciesContainer.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_vtable_19dependency_injector_9providers_DependenciesContainer._override_providers = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_DependenciesContainer *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_21DependenciesContainer__override_providers;
   __pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 821, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 822, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer___init__.doc = __pyx_doc_19dependency_injector_9providers_21DependenciesContainer___init__;
@@ -127076,7 +127081,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 821, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 822, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_21DependenciesContainer_4__getattr__;
@@ -127084,15 +127089,15 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DependenciesContainer, (PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 821, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DependenciesContainer, (PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DependenciesContainer = &__pyx_type_19dependency_injector_9providers_DependenciesContainer;
   __pyx_vtabptr_19dependency_injector_9providers_Callable = &__pyx_vtable_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_Callable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Callable.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Callable__provide;
   __pyx_type_19dependency_injector_9providers_Callable.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1001, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Callable.tp_print = 0;
   #endif
@@ -127101,7 +127106,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1001, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1002, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable___init__.doc = __pyx_doc_19dependency_injector_9providers_8Callable___init__;
@@ -127111,7 +127116,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1002, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Callable_4__str__;
@@ -127119,29 +127124,29 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Callable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1001, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Callable, (PyObject *)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1001, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1001, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Callable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Callable, (PyObject *)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Callable = &__pyx_type_19dependency_injector_9providers_Callable;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable = &__pyx_vtable_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1180, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCallable = &__pyx_type_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable = &__pyx_vtable_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16AbstractCallable__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_print = 0;
   #endif
@@ -127150,7 +127155,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1189, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1190, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__.doc = __pyx_doc_19dependency_injector_9providers_16AbstractCallable___call__;
@@ -127158,14 +127163,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCallable = &__pyx_type_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate = &__pyx_vtable_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtable_19dependency_injector_9providers_CallableDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_print = 0;
   #endif
@@ -127174,7 +127179,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1230, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1231, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_16CallableDelegate___init__;
@@ -127182,43 +127187,43 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1230, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CallableDelegate = &__pyx_type_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_Coroutine = &__pyx_vtable_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_Coroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Coroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1252, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Coroutine = &__pyx_type_19dependency_injector_9providers_Coroutine;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1288, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_type_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine = &__pyx_vtable_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_print = 0;
   #endif
@@ -127227,7 +127232,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1298, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractCoroutine___call__;
@@ -127235,14 +127240,14 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCoroutine = &__pyx_type_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate = &__pyx_vtable_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtable_19dependency_injector_9providers_CoroutineDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_print = 0;
   #endif
@@ -127251,7 +127256,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1338, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1339, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17CoroutineDelegate___init__;
@@ -127259,53 +127264,53 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1338, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CoroutineDelegate = &__pyx_type_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide;
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1360, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1360, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1360, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1360, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ConfigurationOption = &__pyx_type_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1664, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dictoffset && __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1664, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1664, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1664, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_type_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_Configuration = &__pyx_vtable_19dependency_injector_9providers_Configuration;
   __pyx_vtable_19dependency_injector_9providers_Configuration.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_type_19dependency_injector_9providers_Configuration.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1671, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Configuration.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1671, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1671, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
   if (__pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset == 0) __pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset = offsetof(struct __pyx_obj_19dependency_injector_9providers_Configuration, __weakref__);
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1671, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Configuration = &__pyx_type_19dependency_injector_9providers_Configuration;
   __pyx_vtabptr_19dependency_injector_9providers_Factory = &__pyx_vtable_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -127314,7 +127319,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2034, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2035, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -127324,7 +127329,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2034, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2035, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -127332,29 +127337,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2034, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2269, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -127363,7 +127368,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2291, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2292, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -127371,14 +127376,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2291, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -127387,7 +127392,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2332, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2333, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -127395,22 +127400,22 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2332, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2355, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -127420,7 +127425,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2355, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -127430,7 +127435,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2354, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2355, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -127438,14 +127443,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2354, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -127454,7 +127459,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2454, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -127464,7 +127469,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2453, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2454, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -127472,15 +127477,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2453, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -127489,7 +127494,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2648, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2649, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -127497,29 +127502,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2648, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2716, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -127528,7 +127533,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2738, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2739, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -127536,29 +127541,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2738, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2789, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -127567,7 +127572,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2811, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2812, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -127575,28 +127580,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2811, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2887, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -127605,7 +127610,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2909, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2910, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -127613,14 +127618,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2909, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -127629,7 +127634,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2954, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2955, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -127637,15 +127642,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2954, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -127654,7 +127659,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2976, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2977, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -127664,7 +127669,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2976, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2977, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -127672,15 +127677,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2976, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -127689,7 +127694,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3084, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3085, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -127699,7 +127704,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3084, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3085, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -127707,15 +127712,15 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3084, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -127724,7 +127729,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3202, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3203, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -127732,21 +127737,21 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3202, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3537, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3538, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -127756,7 +127761,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3537, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3538, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -127764,21 +127769,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3537, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3681, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3682, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -127788,7 +127793,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3681, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3682, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -127798,7 +127803,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3681, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3682, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -127806,70 +127811,70 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3681, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3785, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3928, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3994, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4111, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4110, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4111, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4111, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4114, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
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@@ -127878,7 +127883,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4115, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4114, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4143, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
   #endif
@@ -127899,7 +127904,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4142, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4143, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -127907,10 +127912,10 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4143, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4143, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4213, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
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@@ -127919,7 +127924,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4212, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4213, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_17OverridingContext___init__.doc = __pyx_doc_19dependency_injector_9providers_17OverridingContext___init__;
@@ -127927,40 +127932,40 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4213, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4213, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4248, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4249, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4248, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4248, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4249, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4249, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4261, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4262, __pyx_L1_error)
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     __pyx_type_19dependency_injector_9providers_SingletonResetContext.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4261, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4261, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4262, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4262, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonResetContext = &__pyx_type_19dependency_injector_9providers_SingletonResetContext;
   __pyx_type_19dependency_injector_9providers_SingletonFullResetContext.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4267, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4268, __pyx_L1_error)
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_SingletonFullResetContext.tp_dictoffset && __pyx_type_19dependency_injector_9providers_SingletonFullResetContext.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_SingletonFullResetContext.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4267, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4267, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4268, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4268, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonFullResetContext = &__pyx_type_19dependency_injector_9providers_SingletonFullResetContext;
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_1___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_1___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_2___get__) < 0) __PYX_ERR(1, 571, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_2___get__) < 0) __PYX_ERR(1, 572, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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@@ -127986,7 +127991,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_2___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_2___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_3___get__) < 0) __PYX_ERR(1, 743, __pyx_L1_error)
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@@ -127994,7 +127999,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_3___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_3___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_4___get__) < 0) __PYX_ERR(1, 952, __pyx_L1_error)
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@@ -128002,7 +128007,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_4___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_4___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_5___get__) < 0) __PYX_ERR(1, 1168, __pyx_L1_error)
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@@ -128010,7 +128015,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_5___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_5___get__;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_7_genexpr) < 0) __PYX_ERR(1, 1432, __pyx_L1_error)
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4403, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4402, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4403, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4425
+  /* "dependency_injector/providers.pyx":4426
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4425, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4426, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4425, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4426, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4436
+  /* "dependency_injector/providers.pyx":4437
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4436, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4437, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4436, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4437, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4447
+  /* "dependency_injector/providers.pyx":4448
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4447, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4448, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4447, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4448, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index c0a2e1780..67a0d0fbe 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -94,7 +94,7 @@ class Delegate(Provider[Provider]):
     def __init__(self, provides: Optional[Provider] = None) -> None: ...
     @property
     def provides(self) -> Optional[Provider]: ...
-    def set_provides(self, provides: Optional[Provider]): ...
+    def set_provides(self, provides: Optional[Provider]) -> Delegate: ...
 
 
 class Dependency(Provider[T]):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 60514c48a..750092c81 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -520,11 +520,7 @@ cdef class Delegate(Provider):
     """
 
     def __init__(self, provides=None):
-        """Initializer.
-
-        :param provides: Value that have to be provided.
-        :type provides: :py:class:`Provider`
-        """
+        """Initialize provider."""
         self.__provides = None
         self.set_provides(provides)
         super(Delegate, self).__init__()
@@ -535,11 +531,13 @@ cdef class Delegate(Provider):
         if copied is not None:
             return copied
 
-        copied = self.__class__()
-        memo[id(self)] = copied
+        provides = self.provides
+        if provides:
+            provides = deepcopy(self.provides, memo)
+
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(provides)
 
-        if self.provides:
-            copied.set_provides(deepcopy(self.provides, memo))
         self._copy_overridings(copied, memo)
 
         return copied
@@ -560,12 +558,15 @@ cdef class Delegate(Provider):
 
     @property
     def provides(self):
+        """Return provider's provides."""
         return self.__provides
 
     def set_provides(self, provides):
+        """Set provider's provides."""
         if provides:
             provides = ensure_is_provider(provides)
         self.__provides = provides
+        return self
 
     @property
     def related(self):
diff --git a/tests/unit/providers/test_base_py2_py3.py b/tests/unit/providers/test_base_py2_py3.py
index 557300898..c6e769287 100644
--- a/tests/unit/providers/test_base_py2_py3.py
+++ b/tests/unit/providers/test_base_py2_py3.py
@@ -291,6 +291,16 @@ def setUp(self):
     def test_is_provider(self):
         self.assertTrue(providers.is_provider(self.delegate))
 
+    def test_init_optional_provides(self):
+        provider = providers.Delegate()
+        provider.set_provides(self.delegated)
+        self.assertIs(provider.provides, self.delegated)
+        self.assertIs(provider(), self.delegated)
+
+    def test_set_provides_returns_self(self):
+        provider = providers.Delegate()
+        self.assertIs(provider.set_provides(self.delegated), provider)
+
     def test_init_with_not_provider(self):
         self.assertRaises(errors.Error, providers.Delegate, object())
 

From aa9fbb3b3df470f6e1b389bc968f71795d84c327 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Mon, 8 Mar 2021 17:57:18 -0500
Subject: [PATCH 27/41] Implement lazy initialization and improve copying for
 Object provider

---
 src/dependency_injector/providers.c       | 12651 ++++++++++----------
 src/dependency_injector/providers.pyi     |     4 +-
 src/dependency_injector/providers.pyx     |    24 +-
 tests/unit/providers/test_base_py2_py3.py |    11 +
 4 files changed, 6443 insertions(+), 6247 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index f9196ccaf..4d876d655 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1569,7 +1569,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct____get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":439
+/* "dependency_injector/providers.pyx":447
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1582,7 +1582,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_1___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":572
+/* "dependency_injector/providers.pyx":580
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1595,7 +1595,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_2___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":744
+/* "dependency_injector/providers.pyx":752
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1608,7 +1608,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_3___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":953
+/* "dependency_injector/providers.pyx":961
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1621,7 +1621,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_4___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1169
+/* "dependency_injector/providers.pyx":1177
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1634,7 +1634,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_5___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1431
+/* "dependency_injector/providers.pyx":1439
  *         return value
  * 
  *     def _get_self_name(self):             # <<<<<<<<<<<<<<
@@ -1647,7 +1647,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_6__get_self
 };
 
 
-/* "dependency_injector/providers.pyx":1433
+/* "dependency_injector/providers.pyx":1441
  *     def _get_self_name(self):
  *         return '.'.join(
  *             segment() if is_provider(segment) else segment for segment in self.__name             # <<<<<<<<<<<<<<
@@ -1663,7 +1663,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_7_genexpr {
 };
 
 
-/* "dependency_injector/providers.pyx":1655
+/* "dependency_injector/providers.pyx":1663
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1676,7 +1676,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2026
+/* "dependency_injector/providers.pyx":2034
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1689,7 +1689,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2257
+/* "dependency_injector/providers.pyx":2265
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1702,7 +1702,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2428
+/* "dependency_injector/providers.pyx":2436
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1715,7 +1715,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2630
+/* "dependency_injector/providers.pyx":2638
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1728,7 +1728,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3075
+/* "dependency_injector/providers.pyx":3083
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1741,7 +1741,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3193
+/* "dependency_injector/providers.pyx":3201
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1754,7 +1754,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3373
+/* "dependency_injector/providers.pyx":3381
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3639
+/* "dependency_injector/providers.pyx":3647
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3745
+/* "dependency_injector/providers.pyx":3753
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3755
+/* "dependency_injector/providers.pyx":3763
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3767
+/* "dependency_injector/providers.pyx":3775
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3850
+/* "dependency_injector/providers.pyx":3858
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3905
+/* "dependency_injector/providers.pyx":3913
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3975
+/* "dependency_injector/providers.pyx":3983
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4073
+/* "dependency_injector/providers.pyx":4081
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4403
+/* "dependency_injector/providers.pyx":4411
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -1952,7 +1952,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Object {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Object *__pyx_vtabptr_19dependency_injector_9providers_Object;
 
 
-/* "dependency_injector/providers.pyx":459
+/* "dependency_injector/providers.pyx":467
  * 
  * 
  * cdef class Self(Provider):             # <<<<<<<<<<<<<<
@@ -1966,7 +1966,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Self {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Self *__pyx_vtabptr_19dependency_injector_9providers_Self;
 
 
-/* "dependency_injector/providers.pyx":512
+/* "dependency_injector/providers.pyx":520
  * 
  * 
  * cdef class Delegate(Provider):             # <<<<<<<<<<<<<<
@@ -1980,7 +1980,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Delegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Delegate *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
 
 
-/* "dependency_injector/providers.pyx":591
+/* "dependency_injector/providers.pyx":599
  * 
  * 
  * cdef class Dependency(Provider):             # <<<<<<<<<<<<<<
@@ -1994,7 +1994,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency *__pyx_vtabptr_19dependency_injector_9providers_Dependency;
 
 
-/* "dependency_injector/providers.pyx":794
+/* "dependency_injector/providers.pyx":802
  * 
  * 
  * cdef class ExternalDependency(Dependency):             # <<<<<<<<<<<<<<
@@ -2008,7 +2008,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency *__pyx_vtabptr_19dependency_injector_9providers_ExternalDependency;
 
 
-/* "dependency_injector/providers.pyx":822
+/* "dependency_injector/providers.pyx":830
  * 
  * 
  * cdef class DependenciesContainer(Object):             # <<<<<<<<<<<<<<
@@ -2023,7 +2023,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer *__pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer;
 
 
-/* "dependency_injector/providers.pyx":1002
+/* "dependency_injector/providers.pyx":1010
  * 
  * 
  * cdef class Callable(Provider):             # <<<<<<<<<<<<<<
@@ -2037,7 +2037,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Callable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Callable *__pyx_vtabptr_19dependency_injector_9providers_Callable;
 
 
-/* "dependency_injector/providers.pyx":1181
+/* "dependency_injector/providers.pyx":1189
  * 
  * 
  * cdef class DelegatedCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2051,7 +2051,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable;
 
 
-/* "dependency_injector/providers.pyx":1190
+/* "dependency_injector/providers.pyx":1198
  * 
  * 
  * cdef class AbstractCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2065,7 +2065,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable *__pyx_vtabptr_19dependency_injector_9providers_AbstractCallable;
 
 
-/* "dependency_injector/providers.pyx":1231
+/* "dependency_injector/providers.pyx":1239
  * 
  * 
  * cdef class CallableDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2079,7 +2079,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate *__pyx_vtabptr_19dependency_injector_9providers_CallableDelegate;
 
 
-/* "dependency_injector/providers.pyx":1253
+/* "dependency_injector/providers.pyx":1261
  * 
  * 
  * cdef class Coroutine(Callable):             # <<<<<<<<<<<<<<
@@ -2093,7 +2093,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
 
 
-/* "dependency_injector/providers.pyx":1289
+/* "dependency_injector/providers.pyx":1297
  * 
  * 
  * cdef class DelegatedCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2107,7 +2107,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1298
+/* "dependency_injector/providers.pyx":1306
  * 
  * 
  * cdef class AbstractCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2121,7 +2121,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine *__pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1339
+/* "dependency_injector/providers.pyx":1347
  * 
  * 
  * cdef class CoroutineDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2135,7 +2135,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate *__pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate;
 
 
-/* "dependency_injector/providers.pyx":1361
+/* "dependency_injector/providers.pyx":1369
  * 
  * 
  * cdef class ConfigurationOption(Provider):             # <<<<<<<<<<<<<<
@@ -2149,7 +2149,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1665
+/* "dependency_injector/providers.pyx":1673
  * 
  * 
  * cdef class TypedConfigurationOption(Callable):             # <<<<<<<<<<<<<<
@@ -2163,7 +2163,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOptio
 static struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1672
+/* "dependency_injector/providers.pyx":1680
  * 
  * 
  * cdef class Configuration(Object):             # <<<<<<<<<<<<<<
@@ -2177,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2035
+/* "dependency_injector/providers.pyx":2043
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2191,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2270
+/* "dependency_injector/providers.pyx":2278
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2205,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2292
+/* "dependency_injector/providers.pyx":2300
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2219,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2333
+/* "dependency_injector/providers.pyx":2341
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2233,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2355
+/* "dependency_injector/providers.pyx":2363
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2248,7 +2248,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2454
+/* "dependency_injector/providers.pyx":2462
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2262,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2649
+/* "dependency_injector/providers.pyx":2657
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2276,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2717
+/* "dependency_injector/providers.pyx":2725
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2290,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2739
+/* "dependency_injector/providers.pyx":2747
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2304,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2790
+/* "dependency_injector/providers.pyx":2798
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2318,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2812
+/* "dependency_injector/providers.pyx":2820
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2332,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2888
+/* "dependency_injector/providers.pyx":2896
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2346,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2910
+/* "dependency_injector/providers.pyx":2918
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2360,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2955
+/* "dependency_injector/providers.pyx":2963
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2374,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":2977
+/* "dependency_injector/providers.pyx":2985
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2388,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3085
+/* "dependency_injector/providers.pyx":3093
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2402,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3203
+/* "dependency_injector/providers.pyx":3211
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3538
+/* "dependency_injector/providers.pyx":3546
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3682
+/* "dependency_injector/providers.pyx":3690
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3786
+/* "dependency_injector/providers.pyx":3794
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3859
+/* "dependency_injector/providers.pyx":3867
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3929
+/* "dependency_injector/providers.pyx":3937
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":3995
+/* "dependency_injector/providers.pyx":4003
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -4662,10 +4662,12 @@ static int __pyx_pf_19dependency_injector_9providers_6Object___init__(struct __p
 static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_2__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_4__str__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_6__repr__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_8set_provides(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_7related___get__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_8_provide(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_10__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_12__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_10_provide(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_12__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_14__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_4Self___init__(struct __pyx_obj_19dependency_injector_9providers_Self *__pyx_v_self, PyObject *__pyx_v_container); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_4Self_2__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_Self *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_4Self_4__str__(struct __pyx_obj_19dependency_injector_9providers_Self *__pyx_v_self); /* proto */
@@ -10479,14 +10481,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Provider_42__setstat
 /* "dependency_injector/providers.pyx":403
  *     """
  * 
- *     def __init__(self, provides):             # <<<<<<<<<<<<<<
- *         """Initializer.
- * 
+ *     def __init__(self, provides=None):             # <<<<<<<<<<<<<<
+ *         """Initialize provider."""
+ *         self.__provides = None
  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_6Object_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_9providers_6Object___init__[] = "Initializer.\n\n        :param provides: Value that have to be provided.\n        :type provides: object\n        ";
+static char __pyx_doc_19dependency_injector_9providers_6Object___init__[] = "Initialize provider.";
 #if CYTHON_COMPILING_IN_CPYTHON
 struct wrapperbase __pyx_wrapperbase_19dependency_injector_9providers_6Object___init__;
 #endif
@@ -10501,6 +10503,7 @@ static int __pyx_pw_19dependency_injector_9providers_6Object_1__init__(PyObject
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provides,0};
     PyObject* values[1] = {0};
+    values[0] = ((PyObject *)Py_None);
     if (unlikely(__pyx_kwds)) {
       Py_ssize_t kw_args;
       const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
@@ -10513,22 +10516,27 @@ static int __pyx_pw_19dependency_injector_9providers_6Object_1__init__(PyObject
       kw_args = PyDict_Size(__pyx_kwds);
       switch (pos_args) {
         case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides);
+          if (value) { values[0] = value; kw_args--; }
+        }
       }
       if (unlikely(kw_args > 0)) {
         if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(1, 403, __pyx_L3_error)
       }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 1) {
-      goto __pyx_L5_argtuple_error;
     } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
     }
     __pyx_v_provides = values[0];
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 403, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 403, __pyx_L3_error)
   __pyx_L3_error:;
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@@ -10552,27 +10560,53 @@ static int __pyx_pf_19dependency_injector_9providers_6Object___init__(struct __p
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("__init__", 0);
 
-  /* "dependency_injector/providers.pyx":409
- *         :type provides: object
- *         """
- *         self.__provides = provides             # <<<<<<<<<<<<<<
+  /* "dependency_injector/providers.pyx":405
+ *     def __init__(self, provides=None):
+ *         """Initialize provider."""
+ *         self.__provides = None             # <<<<<<<<<<<<<<
+ *         self.set_provides(provides)
  *         super(Object, self).__init__()
- * 
  */
-  __Pyx_INCREF(__pyx_v_provides);
-  __Pyx_GIVEREF(__pyx_v_provides);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
   __Pyx_GOTREF(__pyx_v_self->__pyx___provides);
   __Pyx_DECREF(__pyx_v_self->__pyx___provides);
-  __pyx_v_self->__pyx___provides = __pyx_v_provides;
+  __pyx_v_self->__pyx___provides = Py_None;
 
-  /* "dependency_injector/providers.pyx":410
- *         """
- *         self.__provides = provides
+  /* "dependency_injector/providers.pyx":406
+ *         """Initialize provider."""
+ *         self.__provides = None
+ *         self.set_provides(provides)             # <<<<<<<<<<<<<<
+ *         super(Object, self).__init__()
+ * 
+ */
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_provides); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 406, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = NULL;
+  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
+    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
+    if (likely(__pyx_t_3)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+      __Pyx_INCREF(__pyx_t_3);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_2, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_v_provides) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_provides);
+  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 406, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
+  /* "dependency_injector/providers.pyx":407
+ *         self.__provides = None
+ *         self.set_provides(provides)
  *         super(Object, self).__init__()             # <<<<<<<<<<<<<<
  * 
  *     def __deepcopy__(self, memo):
  */
-  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 410, __pyx_L1_error)
+  __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 407, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_INCREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Object));
   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Object));
@@ -10580,10 +10614,10 @@ static int __pyx_pf_19dependency_injector_9providers_6Object___init__(struct __p
   __Pyx_INCREF(((PyObject *)__pyx_v_self));
   __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
   PyTuple_SET_ITEM(__pyx_t_2, 1, ((PyObject *)__pyx_v_self));
-  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 410, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_2, NULL); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 407, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_init); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 410, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_init); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 407, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_2);
   __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
   __pyx_t_3 = NULL;
@@ -10598,7 +10632,7 @@ static int __pyx_pf_19dependency_injector_9providers_6Object___init__(struct __p
   }
   __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_t_3) : __Pyx_PyObject_CallNoArg(__pyx_t_2);
   __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 410, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 407, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
@@ -10606,9 +10640,9 @@ static int __pyx_pf_19dependency_injector_9providers_6Object___init__(struct __p
   /* "dependency_injector/providers.pyx":403
  *     """
  * 
- *     def __init__(self, provides):             # <<<<<<<<<<<<<<
- *         """Initializer.
- * 
+ *     def __init__(self, provides=None):             # <<<<<<<<<<<<<<
+ *         """Initialize provider."""
+ *         self.__provides = None
  */
 
   /* function exit code */
@@ -10625,7 +10659,7 @@ static int __pyx_pf_19dependency_injector_9providers_6Object___init__(struct __p
   return __pyx_r;
 }
 
-/* "dependency_injector/providers.pyx":412
+/* "dependency_injector/providers.pyx":409
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@@ -11078,14 +11247,14 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_6Object_7related_2gen
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   return __pyx_r;
 }
 
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 static PyObject *__pyx_f_19dependency_injector_9providers_6Object__provide(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_args, CYTHON_UNUSED PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch) {
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@@ -11205,13 +11374,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_6Object__provide(struc
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+          __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_3, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 453, __pyx_L1_error)
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-          __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 445, __pyx_L1_error)
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@@ -11222,7 +11391,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_6Object__provide(struc
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@@ -11245,7 +11414,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_6Object__provide(struc
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-  /* "dependency_injector/providers.pyx":445
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_6Object_9_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_6Object_11_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static char __pyx_doc_19dependency_injector_9providers_6Object_10_provide[] = "Return provided instance.\n\n        :param args: Tuple of context positional arguments.\n        :type args: tuple[object]\n\n        :param kwargs: Dictionary of context keyword arguments.\n        :type kwargs: dict[str, object]\n\n        :rtype: object\n        ";
+static PyObject *__pyx_pw_19dependency_injector_9providers_6Object_11_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_args), (&PyTuple_Type), 1, "args", 1))) __PYX_ERR(1, 453, __pyx_L1_error)
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+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_10_provide(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_6Object_13__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
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-static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_10__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_12__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_6Object_13__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_6Object_15__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_6Object_14__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_Object *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_6Object_14__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Object *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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@@ -33279,13 +33448,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_19ConfigurationOption
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-    __pyx_t_18 = PyTuple_New(2+__pyx_t_14); if (unlikely(!__pyx_t_18)) __PYX_ERR(1, 1563, __pyx_L1_error)
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@@ -47474,7 +47643,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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@@ -51033,7 +51202,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_13BaseSingleton_7rela
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@@ -51162,13 +51331,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_30_as
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@@ -51212,7 +51381,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_30_as
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@@ -51277,7 +51446,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_30_as
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@@ -53894,7 +54063,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -53903,14 +54072,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -53921,7 +54090,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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-                /* "dependency_injector/providers.pyx":2783
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@@ -55504,19 +55673,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-        /* "dependency_injector/providers.pyx":2861
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@@ -55535,7 +55704,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-      /* "dependency_injector/providers.pyx":2863
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@@ -55666,7 +55835,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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@@ -55675,14 +55844,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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@@ -55693,7 +55862,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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@@ -55711,21 +55880,21 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-          /* "dependency_injector/providers.pyx":2866
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@@ -55765,7 +55934,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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@@ -55869,7 +56038,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-        /* "dependency_injector/providers.pyx":3355
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@@ -63771,14 +63940,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63866,7 +64035,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    /* "dependency_injector/providers.pyx":3354
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@@ -63875,7 +64044,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-  /* "dependency_injector/providers.pyx":3363
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@@ -63888,7 +64057,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -63931,23 +64100,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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@@ -64082,7 +64251,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_7related___
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+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_9providers_8Resource_7related_2generator13, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_get_2, __pyx_n_s_Resource___get, __pyx_n_s_dependency_injector_providers); if (unlikely(!gen)) __PYX_ERR(1, 3381, __pyx_L1_error)
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-  __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3375, __pyx_L1_error)
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-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3375, __pyx_L1_error)
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@@ -64146,7 +64315,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_cur_scope->__pyx_v_self), __pyx_n_s_args); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3384, __pyx_L1_error)
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-  __pyx_t_1 = PyTuple_New(2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3378, __pyx_L1_error)
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@@ -64341,7 +64510,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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 }
 
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@@ -64376,7 +64545,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64404,13 +64573,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64421,7 +64590,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64444,7 +64613,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  /* "dependency_injector/providers.pyx":3381
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@@ -64454,7 +64623,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3382
+    /* "dependency_injector/providers.pyx":3390
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-    /* "dependency_injector/providers.pyx":3381
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3384, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3392, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3385
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@@ -64523,23 +64692,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3387
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_init_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3387, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3389
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@@ -64549,7 +64718,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_2 = __pyx_v_self->__pyx___args;
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-    /* "dependency_injector/providers.pyx":3392
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-    /* "dependency_injector/providers.pyx":3386
+    /* "dependency_injector/providers.pyx":3394
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+    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3394, __pyx_L1_error)
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@@ -64577,14 +64746,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3395
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@@ -64592,7 +64761,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3384
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-  /* "dependency_injector/providers.pyx":3396
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-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3396, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3404, __pyx_L1_error)
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@@ -64623,14 +64792,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3397
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@@ -64650,23 +64819,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3399
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-    /* "dependency_injector/providers.pyx":3401
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@@ -65018,14 +65187,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -65039,14 +65208,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3442, __pyx_L1_error)
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+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3452, __pyx_L1_error)
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@@ -65122,14 +65291,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -65138,7 +65307,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3446
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3454, __pyx_L1_error)
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@@ -65200,7 +65369,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_1;
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-    /* "dependency_injector/providers.pyx":3445
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+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3464, __pyx_L1_error)
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@@ -65232,16 +65401,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3456, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3459
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@@ -65338,14 +65507,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_23_provide(
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3380, __pyx_L3_error)
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_8Resource__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3388, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4412
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+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4421, __pyx_L1_error)
 
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4415, __pyx_L1_error)
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@@ -87837,17 +88006,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4423, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4416
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+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4424, __pyx_L1_error)
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-        /* "dependency_injector/providers.pyx":4417
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         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4416
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-      /* "dependency_injector/providers.pyx":4418
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4426, __pyx_L1_error)
 
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-    /* "dependency_injector/providers.pyx":4420
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-    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4420, __pyx_L1_error)
+    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4428, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4421
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-      /* "dependency_injector/providers.pyx":4420
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-    /* "dependency_injector/providers.pyx":4423
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@@ -87970,12 +88139,12 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4432
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-      /* "dependency_injector/providers.pyx":4434
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-      /* "dependency_injector/providers.pyx":4443
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-      /* "dependency_injector/providers.pyx":4442
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-    /* "dependency_injector/providers.pyx":4444
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-      /* "dependency_injector/providers.pyx":4445
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-    /* "dependency_injector/providers.pyx":4442
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@@ -116301,19 +116470,25 @@ static int __pyx_tp_clear_19dependency_injector_9providers_Object(PyObject *o) {
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+static PyObject *__pyx_getprop_19dependency_injector_9providers_6Object_provides(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_19dependency_injector_9providers_6Object_8provides_1__get__(o);
+}
+
 static PyObject *__pyx_getprop_19dependency_injector_9providers_6Object_related(PyObject *o, CYTHON_UNUSED void *x) {
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-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_6Object_13__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_6Object_9set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_6Object_8set_provides},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_6Object_11_provide, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_6Object_10_provide},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_6Object_13__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_6Object_15__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_Object[] = {
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_6Object_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"related", __pyx_getprop_19dependency_injector_9providers_6Object_related, 0, (char *)"Return related providers generator.", 0},
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-  /* "dependency_injector/providers.pyx":1227
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-  /* "dependency_injector/providers.pyx":1618
+  /* "dependency_injector/providers.pyx":1626
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-  /* "dependency_injector/providers.pyx":2440
+  /* "dependency_injector/providers.pyx":2448
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-  /* "dependency_injector/providers.pyx":3521
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@@ -126405,101 +126580,101 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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-  /* "dependency_injector/providers.pyx":3520
+  /* "dependency_injector/providers.pyx":3528
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  *     @staticmethod
  *     def _is_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
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-  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3520, __pyx_L1_error)
+  __pyx_tuple__53 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__53)) __PYX_ERR(1, 3528, __pyx_L1_error)
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+  __pyx_codeobj__54 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__53, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3528, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__54)) __PYX_ERR(1, 3528, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3529
+  /* "dependency_injector/providers.pyx":3537
  * 
  *     @staticmethod
  *     def _is_async_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
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-  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3529, __pyx_L1_error)
+  __pyx_tuple__55 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__55)) __PYX_ERR(1, 3537, __pyx_L1_error)
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+  __pyx_codeobj__56 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__55, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3537, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__56)) __PYX_ERR(1, 3537, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4371
+  /* "dependency_injector/providers.pyx":4379
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4371, __pyx_L1_error)
+  __pyx_tuple__57 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__57)) __PYX_ERR(1, 4379, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__57);
   __Pyx_GIVEREF(__pyx_tuple__57);
-  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4371, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(1, 4371, __pyx_L1_error)
+  __pyx_codeobj__58 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__57, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4379, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__58)) __PYX_ERR(1, 4379, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4382
+  /* "dependency_injector/providers.pyx":4390
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
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-  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4382, __pyx_L1_error)
+  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4390, __pyx_L1_error)
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   __Pyx_GIVEREF(__pyx_tuple__59);
-  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4382, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4382, __pyx_L1_error)
+  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4390, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4390, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4403
+  /* "dependency_injector/providers.pyx":4411
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4403, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4411, __pyx_L1_error)
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   __Pyx_GIVEREF(__pyx_tuple__61);
-  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4403, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4403, __pyx_L1_error)
+  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4411, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4411, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4426
+  /* "dependency_injector/providers.pyx":4434
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4426, __pyx_L1_error)
+  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4434, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__62);
   __Pyx_GIVEREF(__pyx_tuple__62);
-  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4426, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4426, __pyx_L1_error)
+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4434, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4434, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4437
+  /* "dependency_injector/providers.pyx":4445
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4437, __pyx_L1_error)
+  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4445, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__64);
   __Pyx_GIVEREF(__pyx_tuple__64);
-  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4437, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4437, __pyx_L1_error)
+  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4445, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4445, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4448
+  /* "dependency_injector/providers.pyx":4456
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4448, __pyx_L1_error)
+  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4456, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__66);
   __Pyx_GIVEREF(__pyx_tuple__66);
-  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4448, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4448, __pyx_L1_error)
+  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4456, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4456, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -126910,7 +127085,7 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtable_19dependency_injector_9providers_Self.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Self.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Self__provide;
   __pyx_type_19dependency_injector_9providers_Self.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 459, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 467, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Self.tp_print = 0;
   #endif
@@ -126919,7 +127094,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Self, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 459, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Self, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 467, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Self___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Self___init__.doc = __pyx_doc_19dependency_injector_9providers_4Self___init__;
@@ -126929,7 +127104,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Self, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 459, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Self, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 467, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Self_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Self_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Self_4__str__;
@@ -126939,7 +127114,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Self, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 459, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Self, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 467, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Self_6__repr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Self_6__repr__.doc = __pyx_doc_19dependency_injector_9providers_4Self_6__repr__;
@@ -126947,15 +127122,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Self.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 459, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Self, (PyObject *)&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 459, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 459, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Self.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 467, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Self, (PyObject *)&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 467, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Self) < 0) __PYX_ERR(1, 467, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Self = &__pyx_type_19dependency_injector_9providers_Self;
   __pyx_vtabptr_19dependency_injector_9providers_Delegate = &__pyx_vtable_19dependency_injector_9providers_Delegate;
   __pyx_vtable_19dependency_injector_9providers_Delegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Delegate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Delegate__provide;
   __pyx_type_19dependency_injector_9providers_Delegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 512, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 520, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Delegate.tp_print = 0;
   #endif
@@ -126964,7 +127139,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 512, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 520, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Delegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Delegate___init__.doc = __pyx_doc_19dependency_injector_9providers_8Delegate___init__;
@@ -126974,7 +127149,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 512, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 520, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Delegate_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Delegate_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Delegate_4__str__;
@@ -126984,7 +127159,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 512, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 520, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Delegate_6__repr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Delegate_6__repr__.doc = __pyx_doc_19dependency_injector_9providers_8Delegate_6__repr__;
@@ -126992,20 +127167,20 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Delegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 512, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Delegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 512, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 512, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Delegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 520, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Delegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 520, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Delegate) < 0) __PYX_ERR(1, 520, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Delegate = &__pyx_type_19dependency_injector_9providers_Delegate;
   __pyx_vtabptr_19dependency_injector_9providers_Dependency = &__pyx_vtable_19dependency_injector_9providers_Dependency;
   __pyx_vtable_19dependency_injector_9providers_Dependency.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_Dependency.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 599, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dependency.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 599, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency___init__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency___init__;
@@ -127015,7 +127190,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 599, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_4__call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_4__call__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_4__call__;
@@ -127025,7 +127200,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 599, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_8__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_8__str__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_8__str__;
@@ -127035,7 +127210,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 591, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency, "__repr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 599, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_10__repr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_10Dependency_10__repr__.doc = __pyx_doc_19dependency_injector_9providers_10Dependency_10__repr__;
@@ -127043,35 +127218,35 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dependency_2, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 591, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 599, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dependency_2, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 599, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dependency) < 0) __PYX_ERR(1, 599, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dependency = &__pyx_type_19dependency_injector_9providers_Dependency;
   __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency = &__pyx_vtable_19dependency_injector_9providers_ExternalDependency;
   __pyx_vtable_19dependency_injector_9providers_ExternalDependency.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Dependency;
   __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_base = __pyx_ptype_19dependency_injector_9providers_Dependency;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 802, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dictoffset && __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_ExternalDependency.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalDependency, (PyObject *)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 794, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ExternalDependency.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 802, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ExternalDependency, (PyObject *)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 802, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 802, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ExternalDependency = &__pyx_type_19dependency_injector_9providers_ExternalDependency;
   __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer = &__pyx_vtable_19dependency_injector_9providers_DependenciesContainer;
   __pyx_vtable_19dependency_injector_9providers_DependenciesContainer.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_vtable_19dependency_injector_9providers_DependenciesContainer._override_providers = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_DependenciesContainer *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_21DependenciesContainer__override_providers;
   __pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 830, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 822, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 830, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer___init__.doc = __pyx_doc_19dependency_injector_9providers_21DependenciesContainer___init__;
@@ -127081,7 +127256,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 822, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 830, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_21DependenciesContainer_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_21DependenciesContainer_4__getattr__;
@@ -127089,15 +127264,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DependenciesContainer, (PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 822, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DependenciesContainer.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 830, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DependenciesContainer, (PyObject *)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 830, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DependenciesContainer) < 0) __PYX_ERR(1, 830, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DependenciesContainer = &__pyx_type_19dependency_injector_9providers_DependenciesContainer;
   __pyx_vtabptr_19dependency_injector_9providers_Callable = &__pyx_vtable_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_Callable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Callable.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Callable__provide;
   __pyx_type_19dependency_injector_9providers_Callable.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1010, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Callable.tp_print = 0;
   #endif
@@ -127106,7 +127281,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1002, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1010, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable___init__.doc = __pyx_doc_19dependency_injector_9providers_8Callable___init__;
@@ -127116,7 +127291,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1002, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1010, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Callable_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Callable_4__str__;
@@ -127124,29 +127299,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Callable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Callable, (PyObject *)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1002, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Callable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1010, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Callable, (PyObject *)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1010, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1010, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Callable = &__pyx_type_19dependency_injector_9providers_Callable;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable = &__pyx_vtable_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1181, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCallable = &__pyx_type_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable = &__pyx_vtable_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16AbstractCallable__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_print = 0;
   #endif
@@ -127155,7 +127330,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1190, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1198, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__.doc = __pyx_doc_19dependency_injector_9providers_16AbstractCallable___call__;
@@ -127163,14 +127338,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1190, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCallable = &__pyx_type_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate = &__pyx_vtable_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtable_19dependency_injector_9providers_CallableDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_print = 0;
   #endif
@@ -127179,7 +127354,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1231, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1239, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_16CallableDelegate___init__;
@@ -127187,43 +127362,43 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1231, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CallableDelegate = &__pyx_type_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_Coroutine = &__pyx_vtable_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_Coroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Coroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1253, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Coroutine = &__pyx_type_19dependency_injector_9providers_Coroutine;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1289, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_type_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine = &__pyx_vtable_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_print = 0;
   #endif
@@ -127232,7 +127407,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1298, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1306, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractCoroutine___call__;
@@ -127240,14 +127415,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1298, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCoroutine = &__pyx_type_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate = &__pyx_vtable_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtable_19dependency_injector_9providers_CoroutineDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_print = 0;
   #endif
@@ -127256,7 +127431,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1339, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1347, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17CoroutineDelegate___init__;
@@ -127264,53 +127439,53 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1339, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CoroutineDelegate = &__pyx_type_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide;
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_print = 0;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1361, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ConfigurationOption = &__pyx_type_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_print = 0;
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dictoffset && __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1665, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_type_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_Configuration = &__pyx_vtable_19dependency_injector_9providers_Configuration;
   __pyx_vtable_19dependency_injector_9providers_Configuration.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_type_19dependency_injector_9providers_Configuration.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Configuration.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
   if (__pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset == 0) __pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset = offsetof(struct __pyx_obj_19dependency_injector_9providers_Configuration, __weakref__);
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1672, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Configuration = &__pyx_type_19dependency_injector_9providers_Configuration;
   __pyx_vtabptr_19dependency_injector_9providers_Factory = &__pyx_vtable_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -127319,7 +127494,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2035, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2043, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -127329,7 +127504,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2035, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2043, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -127337,29 +127512,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2035, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2270, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2300, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -127368,7 +127543,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2292, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2300, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -127376,14 +127551,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2292, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2300, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2300, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2300, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2341, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -127392,7 +127567,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2333, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2341, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -127400,22 +127575,22 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2333, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2341, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2341, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2341, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2355, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2363, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -127425,7 +127600,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2355, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2363, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -127435,7 +127610,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2355, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2363, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -127443,14 +127618,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2355, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -127459,7 +127634,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2454, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2462, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -127469,7 +127644,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2454, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2462, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -127477,15 +127652,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2454, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -127494,7 +127669,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2649, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2657, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -127502,29 +127677,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2649, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2717, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -127533,7 +127708,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2739, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2747, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -127541,29 +127716,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2739, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2790, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -127572,7 +127747,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2812, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2820, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -127580,28 +127755,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2812, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2888, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -127610,7 +127785,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2910, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2918, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -127618,14 +127793,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2910, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -127634,7 +127809,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2955, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2963, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -127642,15 +127817,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2955, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -127659,7 +127834,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2977, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2985, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -127669,7 +127844,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2977, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2985, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -127677,15 +127852,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2977, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -127694,7 +127869,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3085, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3093, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -127704,7 +127879,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3085, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3093, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -127712,15 +127887,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3085, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -127729,7 +127904,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3203, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3211, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -127737,21 +127912,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3203, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3538, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3546, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -127761,7 +127936,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3538, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3546, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -127769,21 +127944,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3538, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3690, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -127793,7 +127968,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3690, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -127803,7 +127978,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3682, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3690, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -127811,70 +127986,70 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3682, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3786, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3859, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3929, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 3995, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4111, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4119, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4111, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4111, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4119, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4119, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
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   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -127883,7 +128058,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4123, __pyx_L1_error)
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@@ -127891,11 +128066,11 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4115, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4123, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4123, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4143, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4151, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
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@@ -127904,7 +128079,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4151, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -127912,10 +128087,10 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4143, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4143, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4151, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4151, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4213, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4221, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
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@@ -127924,7 +128099,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4221, __pyx_L1_error)
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@@ -127932,40 +128107,40 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4213, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4249, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4262, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4262, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4270, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4268, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4268, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4276, __pyx_L1_error)
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   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4448, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4456, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 67a0d0fbe..9cea94402 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -79,7 +79,9 @@ class Provider(Generic[T]):
 
 
 class Object(Provider[T]):
-    def __init__(self, provides: T) -> None: ...
+    def __init__(self, provides: Optional[T] = None) -> None: ...
+    def provides(self) -> Optional[T]: ...
+    def set_provides(self, provides: Optional[T]) -> Object: ...
 
 
 class Self(Provider[T]):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 750092c81..867c2c187 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -400,13 +400,10 @@ cdef class Object(Provider):
         :type: object
     """
 
-    def __init__(self, provides):
-        """Initializer.
-
-        :param provides: Value that have to be provided.
-        :type provides: object
-        """
-        self.__provides = provides
+    def __init__(self, provides=None):
+        """Initialize provider."""
+        self.__provides = None
+        self.set_provides(provides)
         super(Object, self).__init__()
 
     def __deepcopy__(self, memo):
@@ -415,7 +412,8 @@ cdef class Object(Provider):
         if copied is not None:
             return copied
 
-        copied = self.__class__(self.__provides)
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(self.provides)
 
         self._copy_overridings(copied, memo)
 
@@ -435,6 +433,16 @@ cdef class Object(Provider):
         """
         return self.__str__()
 
+    @property
+    def provides(self):
+        """Return provider's provides."""
+        return self.__provides
+
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        self.__provides = provides
+        return self
+
     @property
     def related(self):
         """Return related providers generator."""
diff --git a/tests/unit/providers/test_base_py2_py3.py b/tests/unit/providers/test_base_py2_py3.py
index c6e769287..c1b6b1de1 100644
--- a/tests/unit/providers/test_base_py2_py3.py
+++ b/tests/unit/providers/test_base_py2_py3.py
@@ -152,6 +152,17 @@ class ObjectProviderTests(unittest.TestCase):
     def test_is_provider(self):
         self.assertTrue(providers.is_provider(providers.Object(object())))
 
+    def test_init_optional_provides(self):
+        instance = object()
+        provider = providers.Object()
+        provider.set_provides(instance)
+        self.assertIs(provider.provides, instance)
+        self.assertIs(provider(), instance)
+
+    def test_set_provides_returns_self(self):
+        provider = providers.Object()
+        self.assertIs(provider.set_provides(object()), provider)
+
     def test_provided_instance_provider(self):
         provider = providers.Object(object())
         self.assertIsInstance(provider.provided, providers.ProvidedInstance)

From a80e027c51395411e77b11a1bb5d321de6e66c46 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Mon, 8 Mar 2021 18:01:36 -0500
Subject: [PATCH 28/41] Speed up wiring tests

---
 tests/unit/samples/wiringsamples/imports.py | 13 +++++++++++++
 tests/unit/samples/wiringsamples/module.py  | 14 --------------
 tests/unit/wiring/test_wiring_py36.py       |  1 +
 3 files changed, 14 insertions(+), 14 deletions(-)
 create mode 100644 tests/unit/samples/wiringsamples/imports.py

diff --git a/tests/unit/samples/wiringsamples/imports.py b/tests/unit/samples/wiringsamples/imports.py
new file mode 100644
index 000000000..243c91170
--- /dev/null
+++ b/tests/unit/samples/wiringsamples/imports.py
@@ -0,0 +1,13 @@
+"""Test module for wiring."""
+
+import sys
+
+if 'pypy' not in sys.version.lower():
+    import numpy  # noqa
+    from numpy import *  # noqa
+
+    import scipy  # noqa
+    from scipy import *  # noqa
+
+    import builtins  # noqa
+    from builtins import *  # noqa
diff --git a/tests/unit/samples/wiringsamples/module.py b/tests/unit/samples/wiringsamples/module.py
index eabfb5257..333de332f 100644
--- a/tests/unit/samples/wiringsamples/module.py
+++ b/tests/unit/samples/wiringsamples/module.py
@@ -1,7 +1,6 @@
 """Test module for wiring."""
 
 from decimal import Decimal
-import sys
 from typing import Callable
 
 from dependency_injector import providers
@@ -129,16 +128,3 @@ def test_class_decorator(service: Service = Provide[Container.service]):
 
 def test_container(container: Container = Provide[Container]):
     return container.service()
-
-
-# Import tests
-
-if 'pypy' not in sys.version.lower():
-    import numpy  # noqa
-    from numpy import *  # noqa
-
-    import scipy  # noqa
-    from scipy import *  # noqa
-
-    import builtins  # noqa
-    from builtins import *  # noqa
diff --git a/tests/unit/wiring/test_wiring_py36.py b/tests/unit/wiring/test_wiring_py36.py
index 91e7df5e5..64ff7fc79 100644
--- a/tests/unit/wiring/test_wiring_py36.py
+++ b/tests/unit/wiring/test_wiring_py36.py
@@ -437,6 +437,7 @@ def tearDownClass(cls) -> None:
     def test_register_container(self):
         register_loader_containers(self.container)
         importlib.reload(module)
+        importlib.import_module('wiringsamples.imports')
 
         service = module.test_function()
         self.assertIsInstance(service, Service)

From ee44c8f83840555d0c226ca5022000259e3f3a4f Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Mon, 8 Mar 2021 18:12:22 -0500
Subject: [PATCH 29/41] Implement lazy initialization and improve copying for
 FactoryAggregate provider

---
 src/dependency_injector/providers.c           | 764 ++++++++++--------
 src/dependency_injector/providers.pyi         |   1 +
 src/dependency_injector/providers.pyx         |  30 +-
 .../unit/providers/test_factories_py2_py3.py  |  20 +
 4 files changed, 473 insertions(+), 342 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 4d876d655..00b063a9d 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -3893,6 +3893,7 @@ static const char __pyx_k_reduce_cython[] = "__reduce_cython__";
 static const char __pyx_k_set_alt_names[] = "set_alt_names";
 static const char __pyx_k_set_container[] = "set_container";
 static const char __pyx_k_set_exception[] = "set_exception";
+static const char __pyx_k_set_factories[] = "set_factories";
 static const char __pyx_k_AttributeError[] = "AttributeError";
 static const char __pyx_k_Callable___get[] = "Callable.__get__";
 static const char __pyx_k_Delegate___get[] = "Delegate.__get__";
@@ -4582,6 +4583,7 @@ static PyObject *__pyx_n_s_set_args;
 static PyObject *__pyx_n_s_set_attributes;
 static PyObject *__pyx_n_s_set_container;
 static PyObject *__pyx_n_s_set_exception;
+static PyObject *__pyx_n_s_set_factories;
 static PyObject *__pyx_n_s_set_kwargs;
 static PyObject *__pyx_n_s_set_provides;
 static PyObject *__pyx_n_s_set_result;
@@ -4862,11 +4864,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_2_
 static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_4__getattr__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_factory_name); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_6__str__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_9factories___get__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_8override(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v__); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_8set_factories(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_factories); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_10override(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v__); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_7related___get__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_10_provide(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_12__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_14__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_12_provide(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_14__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_16__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_13BaseSingleton___init__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_2__str__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_BaseSingleton *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
@@ -46569,13 +46572,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15FactoryDelegate_4__
  *     __IS_DELEGATED__ = True
  * 
  *     def __init__(self, **factories):             # <<<<<<<<<<<<<<
- *         """Initializer.
- * 
+ *         """Initialize provider."""
+ *         self.__factories = {}
  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static char __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__[] = "Initializer.\n\n        :param factories: Dictionary of aggregate factories.\n        :type factories: dict[str, :py:class:`Factory`]\n        ";
+static char __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__[] = "Initialize provider.";
 #if CYTHON_COMPILING_IN_CPYTHON
 struct wrapperbase __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__;
 #endif
@@ -46587,8 +46590,12 @@ static int __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_1__init_
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-  __Pyx_GOTREF(__pyx_v_factories);
+  if (__pyx_kwds) {
+    __pyx_v_factories = PyDict_Copy(__pyx_kwds); if (unlikely(!__pyx_v_factories)) return -1;
+    __Pyx_GOTREF(__pyx_v_factories);
+  } else {
+    __pyx_v_factories = NULL;
+  }
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   /* function exit code */
@@ -46598,221 +46605,53 @@ static int __pyx_pw_19dependency_injector_9providers_16FactoryAggregate_1__init_
 }
 
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+  /* "dependency_injector/providers.pyx":2381
+ *     def __init__(self, **factories):
+ *         """Initialize provider."""
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+ */
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+ */
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+ * 
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  * 
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+ * 
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_9override(PyObject *__pyx_v_self, PyObject *__pyx_v__) {
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-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_8override(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v__) {
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   /* "dependency_injector/providers.pyx":2424
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+ *         return self
  * 
  *     def override(self, _):             # <<<<<<<<<<<<<<
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@@ -47565,7 +47673,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_16FactoryAggregate_7r
  *             factory_name = args[0]
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-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch) {
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-      if (!PyCFunction_Check(__pyx_t_1) || (PyCFunction_GET_FUNCTION(__pyx_t_1) != (PyCFunction)(void*)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11_provide)) {
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@@ -47925,8 +48033,8 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
 }
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_16FactoryAggregate_10_provide(((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_16FactoryAggregate_12_provide(((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);
 
   /* function exit code */
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@@ -47994,7 +48102,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_10_provide(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_12_provide(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
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  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_15__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_15__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
   PyObject *__pyx_r = 0;
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   __Pyx_RefNannySetupContext("__reduce_cython__ (wrapper)", 0);
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_16FactoryAggregate_14__reduce_cython__(((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)__pyx_v_self));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
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-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_12__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_14__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self) {
   PyObject *__pyx_v_state = 0;
   PyObject *__pyx_v__dict = 0;
   int __pyx_v_use_setstate;
@@ -48475,19 +48583,19 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_12
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_15__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_15__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_17__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_17__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_16FactoryAggregate_14__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_16FactoryAggregate_16__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_14__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_16FactoryAggregate_16__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -119258,10 +119366,11 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_16FactoryAggrega
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_FactoryAggregate[] = {
   {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_3__deepcopy__, METH_O, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_2__deepcopy__},
   {"__getattr__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_5__getattr__, METH_O|METH_COEXIST, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__},
-  {"override", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_9override, METH_O, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_8override},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_15__setstate_cython__, METH_O, 0},
+  {"set_factories", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_9set_factories, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_8set_factories},
+  {"override", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_11override, METH_O, __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_10override},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_13_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_15__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16FactoryAggregate_17__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
@@ -126345,6 +126454,7 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_set_attributes, __pyx_k_set_attributes, sizeof(__pyx_k_set_attributes), 0, 0, 1, 1},
   {&__pyx_n_s_set_container, __pyx_k_set_container, sizeof(__pyx_k_set_container), 0, 0, 1, 1},
   {&__pyx_n_s_set_exception, __pyx_k_set_exception, sizeof(__pyx_k_set_exception), 0, 0, 1, 1},
+  {&__pyx_n_s_set_factories, __pyx_k_set_factories, sizeof(__pyx_k_set_factories), 0, 0, 1, 1},
   {&__pyx_n_s_set_kwargs, __pyx_k_set_kwargs, sizeof(__pyx_k_set_kwargs), 0, 0, 1, 1},
   {&__pyx_n_s_set_provides, __pyx_k_set_provides, sizeof(__pyx_k_set_provides), 0, 0, 1, 1},
   {&__pyx_n_s_set_result, __pyx_k_set_result, sizeof(__pyx_k_set_result), 0, 0, 1, 1},
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 9cea94402..ce42d5bc9 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -270,6 +270,7 @@ class FactoryAggregate(Provider):
 
     @property
     def factories(self) -> _Dict[str, Factory]: ...
+    def set_factories(self, **factories: Factory) -> FactoryAggregate: ...
 
 
 class BaseSingleton(Provider[T]):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 867c2c187..42e6827f3 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -2377,29 +2377,19 @@ cdef class FactoryAggregate(Provider):
     __IS_DELEGATED__ = True
 
     def __init__(self, **factories):
-        """Initializer.
-
-        :param factories: Dictionary of aggregate factories.
-        :type factories: dict[str, :py:class:`Factory`]
-        """
-        for factory in factories.values():
-            if isinstance(factory, Factory) is False:
-                raise Error(
-                    '{0} can aggregate only instances of {1}, given - {2}'
-                    .format(self.__class__, Factory, factory))
-        self.__factories = factories
+        """Initialize provider."""
+        self.__factories = {}
+        self.set_factories(**factories)
         super(FactoryAggregate, self).__init__()
 
     def __deepcopy__(self, memo):
         """Create and return full copy of provider."""
-        cdef FactoryAggregate copied
-
         copied = memo.get(id(self))
         if copied is not None:
             return copied
 
-        copied = self.__class__()
-        copied.__factories = deepcopy(self.__factories, memo)
+        copied = _memorized_duplicate(self, memo)
+        copied.set_factories(**deepcopy(self.factories, memo))
 
         self._copy_overridings(copied, memo)
 
@@ -2421,6 +2411,16 @@ cdef class FactoryAggregate(Provider):
         """Return dictionary of factories, read-only."""
         return self.__factories
 
+    def set_factories(self, **factories):
+        """Set factories."""
+        for factory in factories.values():
+            if isinstance(factory, Factory) is False:
+                raise Error(
+                    '{0} can aggregate only instances of {1}, given - {2}'
+                    .format(self.__class__, Factory, factory))
+        self.__factories = factories
+        return self
+
     def override(self, _):
         """Override provider with another provider.
 
diff --git a/tests/unit/providers/test_factories_py2_py3.py b/tests/unit/providers/test_factories_py2_py3.py
index efe3a910a..bd16220ce 100644
--- a/tests/unit/providers/test_factories_py2_py3.py
+++ b/tests/unit/providers/test_factories_py2_py3.py
@@ -512,6 +512,26 @@ def test_init_with_not_a_factory(self):
                 example_a=providers.Factory(self.ExampleA),
                 example_b=object())
 
+    def test_init_optional_factories(self):
+        provider = providers.FactoryAggregate()
+        provider.set_factories(
+            example_a=self.example_a_factory,
+            example_b=self.example_b_factory,
+        )
+        self.assertEqual(
+            provider.factories,
+            {
+                'example_a': self.example_a_factory,
+                'example_b': self.example_b_factory,
+            },
+        )
+        self.assertIsInstance(provider('example_a'), self.ExampleA)
+        self.assertIsInstance(provider('example_b'), self.ExampleB)
+
+    def test_set_provides_returns_self(self):
+        provider = providers.FactoryAggregate()
+        self.assertIs(provider.set_factories(example_a=self.example_a_factory), provider)
+
     def test_call(self):
         object_a = self.factory_aggregate('example_a',
                                           1, 2, init_arg3=3, init_arg4=4)

From f7fcb221399472dc645f5a78f8716470c7782f1a Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Mon, 8 Mar 2021 18:25:35 -0500
Subject: [PATCH 30/41]  Implement lazy initialization and improve copying for
 Selector provider

---
 src/dependency_injector/providers.c           | 3097 +++++++++--------
 src/dependency_injector/providers.pyi         |    8 +-
 src/dependency_injector/providers.pyx         |   33 +-
 tests/unit/providers/test_selector_py2_py3.py |   22 +
 4 files changed, 1732 insertions(+), 1428 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 00b063a9d..3254baea7 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3753
+/* "dependency_injector/providers.pyx":3757
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3763
+/* "dependency_injector/providers.pyx":3767
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3775
+/* "dependency_injector/providers.pyx":3794
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3858
+/* "dependency_injector/providers.pyx":3877
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3913
+/* "dependency_injector/providers.pyx":3932
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3983
+/* "dependency_injector/providers.pyx":4002
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4081
+/* "dependency_injector/providers.pyx":4100
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4411
+/* "dependency_injector/providers.pyx":4430
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3794
+/* "dependency_injector/providers.pyx":3813
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3867
+/* "dependency_injector/providers.pyx":3886
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3937
+/* "dependency_injector/providers.pyx":3956
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4003
+/* "dependency_injector/providers.pyx":4022
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3869,6 +3869,7 @@ static const char __pyx_k_factory_name[] = "factory_name";
 static const char __pyx_k_is_coroutine[] = "_is_coroutine";
 static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
 static const char __pyx_k_set_provides[] = "set_provides";
+static const char __pyx_k_set_selector[] = "set_selector";
 static const char __pyx_k_staticmethod[] = "staticmethod";
 static const char __pyx_k_storage_lock[] = "storage_lock";
 static const char __pyx_k_stringsource[] = "stringsource";
@@ -3894,6 +3895,7 @@ static const char __pyx_k_set_alt_names[] = "set_alt_names";
 static const char __pyx_k_set_container[] = "set_container";
 static const char __pyx_k_set_exception[] = "set_exception";
 static const char __pyx_k_set_factories[] = "set_factories";
+static const char __pyx_k_set_providers[] = "set_providers";
 static const char __pyx_k_AttributeError[] = "AttributeError";
 static const char __pyx_k_Callable___get[] = "Callable.__get__";
 static const char __pyx_k_Delegate___get[] = "Delegate.__get__";
@@ -4585,8 +4587,10 @@ static PyObject *__pyx_n_s_set_container;
 static PyObject *__pyx_n_s_set_exception;
 static PyObject *__pyx_n_s_set_factories;
 static PyObject *__pyx_n_s_set_kwargs;
+static PyObject *__pyx_n_s_set_providers;
 static PyObject *__pyx_n_s_set_provides;
 static PyObject *__pyx_n_s_set_result;
+static PyObject *__pyx_n_s_set_selector;
 static PyObject *__pyx_n_s_setstate;
 static PyObject *__pyx_n_s_setstate_cython;
 static PyObject *__pyx_n_s_settings;
@@ -4997,11 +5001,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_2__deepcopy
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_4__getattr__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_7__str___genexpr(PyObject *__pyx_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_6__str__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_8selector___get__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_8set_selector(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v_selector); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_9providers___get__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_10set_providers(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v_providers); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_7related___get__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_8_provide(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_10__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_12__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_12_provide(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_14__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_16__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_16ProvidedInstance___init__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_2__repr__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
@@ -71488,9 +71495,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_9Container_24__setsta
 /* "dependency_injector/providers.pyx":3721
  *     """
  * 
- *     def __init__(self, selector, **providers):             # <<<<<<<<<<<<<<
+ *     def __init__(self, selector=None, **providers):             # <<<<<<<<<<<<<<
  *         """Initialize provider."""
- *         self.__selector = selector
+ *         self.__selector = None
  */
 
 /* Python wrapper */
@@ -71513,6 +71520,7 @@ static int __pyx_pw_19dependency_injector_9providers_8Selector_1__init__(PyObjec
   {
     static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_selector,0};
     PyObject* values[1] = {0};
+    values[0] = ((PyObject *)Py_None);
     if (unlikely(__pyx_kwds)) {
       Py_ssize_t kw_args;
       const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
@@ -71525,22 +71533,27 @@ static int __pyx_pw_19dependency_injector_9providers_8Selector_1__init__(PyObjec
       kw_args = PyDict_Size(__pyx_kwds);
       switch (pos_args) {
         case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_selector)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_selector);
+          if (value) { values[0] = value; kw_args--; }
+        }
       }
       if (unlikely(kw_args > 0)) {
         if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_providers, values, pos_args, "__init__") < 0)) __PYX_ERR(1, 3721, __pyx_L3_error)
       }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 1) {
-      goto __pyx_L5_argtuple_error;
     } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
     }
     __pyx_v_selector = values[0];
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3721, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3721, __pyx_L3_error)
   __pyx_L3_error:;
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   __Pyx_AddTraceback("dependency_injector.providers.Selector.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
@@ -71567,75 +71580,117 @@ static int __pyx_pf_19dependency_injector_9providers_8Selector___init__(struct _
   __Pyx_RefNannySetupContext("__init__", 0);
 
   /* "dependency_injector/providers.pyx":3723
- *     def __init__(self, selector, **providers):
+ *     def __init__(self, selector=None, **providers):
  *         """Initialize provider."""
- *         self.__selector = selector             # <<<<<<<<<<<<<<
- *         self.__providers = providers
- *         super(Selector, self).__init__()
+ *         self.__selector = None             # <<<<<<<<<<<<<<
+ *         self.set_selector(selector)
+ * 
  */
-  __Pyx_INCREF(__pyx_v_selector);
-  __Pyx_GIVEREF(__pyx_v_selector);
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
   __Pyx_GOTREF(__pyx_v_self->__pyx___selector);
   __Pyx_DECREF(__pyx_v_self->__pyx___selector);
-  __pyx_v_self->__pyx___selector = __pyx_v_selector;
+  __pyx_v_self->__pyx___selector = Py_None;
 
   /* "dependency_injector/providers.pyx":3724
  *         """Initialize provider."""
- *         self.__selector = selector
- *         self.__providers = providers             # <<<<<<<<<<<<<<
- *         super(Selector, self).__init__()
+ *         self.__selector = None
+ *         self.set_selector(selector)             # <<<<<<<<<<<<<<
  * 
+ *         self.__providers = {}
  */
-  __Pyx_INCREF(__pyx_v_providers);
-  __Pyx_GIVEREF(__pyx_v_providers);
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_selector); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3724, __pyx_L1_error)
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+    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
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+      __Pyx_INCREF(function);
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+  }
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+  /* "dependency_injector/providers.pyx":3726
+ *         self.set_selector(selector)
+ * 
+ *         self.__providers = {}             # <<<<<<<<<<<<<<
+ *         self.set_providers(**providers)
+ * 
+ */
+  __pyx_t_1 = __Pyx_PyDict_NewPresized(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3726, __pyx_L1_error)
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-  __pyx_v_self->__pyx___providers = __pyx_v_providers;
+  __pyx_v_self->__pyx___providers = ((PyObject*)__pyx_t_1);
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-  /* "dependency_injector/providers.pyx":3725
- *         self.__selector = selector
- *         self.__providers = providers
+  /* "dependency_injector/providers.pyx":3727
+ * 
+ *         self.__providers = {}
+ *         self.set_providers(**providers)             # <<<<<<<<<<<<<<
+ * 
+ *         super(Selector, self).__init__()
+ */
+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3727, __pyx_L1_error)
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+  /* "dependency_injector/providers.pyx":3729
+ *         self.set_providers(**providers)
+ * 
  *         super(Selector, self).__init__()             # <<<<<<<<<<<<<<
  * 
  *     def __deepcopy__(self, memo):
  */
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   /* "dependency_injector/providers.pyx":3721
  *     """
  * 
- *     def __init__(self, selector, **providers):             # <<<<<<<<<<<<<<
+ *     def __init__(self, selector=None, **providers):             # <<<<<<<<<<<<<<
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-    /* "dependency_injector/providers.pyx":3920
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-      /* "dependency_injector/providers.pyx":3929
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-    /* "dependency_injector/providers.pyx":4416
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@@ -88056,7 +88304,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-  /* "dependency_injector/providers.pyx":4419
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  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -88064,49 +88312,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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+    __pyx_t_3 = PySet_GET_SIZE(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4438, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4420
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+    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4439, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4421
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-    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4421, __pyx_L1_error)
+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4440, __pyx_L1_error)
 
-    /* "dependency_injector/providers.pyx":4423
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4423, __pyx_L1_error)
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@@ -88114,17 +88362,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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+          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4442, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4424
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-        /* "dependency_injector/providers.pyx":4425
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         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4424
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@@ -88174,16 +88422,16 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4426
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4445, __pyx_L1_error)
 
-      /* "dependency_injector/providers.pyx":4423
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-    /* "dependency_injector/providers.pyx":4428
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-      /* "dependency_injector/providers.pyx":4428
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-    /* "dependency_injector/providers.pyx":4431
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+  return __pyx_pw_19dependency_injector_9providers_8Selector_8selector_1__get__(o);
+}
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 static PyObject *__pyx_getprop_19dependency_injector_9providers_8Selector_providers(PyObject *o, CYTHON_UNUSED void *x) {
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-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Selector_13__setstate_cython__, METH_O, 0},
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+  __pyx_tuple__59 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__59)) __PYX_ERR(1, 4409, __pyx_L1_error)
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-  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4390, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4390, __pyx_L1_error)
+  __pyx_codeobj__60 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__59, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4409, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__60)) __PYX_ERR(1, 4409, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4411
+  /* "dependency_injector/providers.pyx":4430
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
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-  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4411, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4430, __pyx_L1_error)
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   __Pyx_GIVEREF(__pyx_tuple__61);
-  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4411, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4411, __pyx_L1_error)
+  __pyx_codeobj__33 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4430, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__33)) __PYX_ERR(1, 4430, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4434
+  /* "dependency_injector/providers.pyx":4453
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
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  * 
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-  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4434, __pyx_L1_error)
+  __pyx_tuple__62 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__62)) __PYX_ERR(1, 4453, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__62);
   __Pyx_GIVEREF(__pyx_tuple__62);
-  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4434, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4434, __pyx_L1_error)
+  __pyx_codeobj__63 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__62, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4453, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__63)) __PYX_ERR(1, 4453, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4445
+  /* "dependency_injector/providers.pyx":4464
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
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-  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4445, __pyx_L1_error)
+  __pyx_tuple__64 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__64)) __PYX_ERR(1, 4464, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__64);
   __Pyx_GIVEREF(__pyx_tuple__64);
-  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4445, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4445, __pyx_L1_error)
+  __pyx_codeobj__65 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__64, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4464, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__65)) __PYX_ERR(1, 4464, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4456
+  /* "dependency_injector/providers.pyx":4475
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4456, __pyx_L1_error)
+  __pyx_tuple__66 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__66)) __PYX_ERR(1, 4475, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__66);
   __Pyx_GIVEREF(__pyx_tuple__66);
-  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4456, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4456, __pyx_L1_error)
+  __pyx_codeobj__67 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__66, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4475, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__67)) __PYX_ERR(1, 4475, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -128104,62 +128361,62 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3794, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3867, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3937, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4003, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4119, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4119, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4119, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4123, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -128168,7 +128425,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4123, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4142, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -128176,11 +128433,11 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4123, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4123, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
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  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4411, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4430, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4411, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4430, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4434
+  /* "dependency_injector/providers.pyx":4453
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4434, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4453, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4434, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4453, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4445
+  /* "dependency_injector/providers.pyx":4464
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4445, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4464, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4445, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4464, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4456
+  /* "dependency_injector/providers.pyx":4475
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4456, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4475, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4456, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4475, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index ce42d5bc9..393cf4981 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -389,10 +389,16 @@ class Container(Provider[T]):
 
 
 class Selector(Provider[Any]):
-    def __init__(self, selector: _Callable[..., Any], **providers: Provider): ...
+    def __init__(self, selector: Optional[_Callable[..., Any]] = None, **providers: Provider): ...
     def __getattr__(self, name: str) -> Provider: ...
+
+    @property
+    def selector(self) -> Optional[_Callable[..., Any]]: ...
+    def set_selector(self, selector: Optional[_Callable[..., Any]]) -> Selector: ...
+
     @property
     def providers(self) -> _Dict[str, Provider]: ...
+    def set_providers(self, **providers: Provider) -> Selector: ...
 
 
 class ProvidedInstanceFluentInterface:
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 42e6827f3..9bbaa6a1b 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -3718,10 +3718,14 @@ cdef class Selector(Provider):
         assert isinstance(instance_2, SomeOtherClass)
     """
 
-    def __init__(self, selector, **providers):
+    def __init__(self, selector=None, **providers):
         """Initialize provider."""
-        self.__selector = selector
-        self.__providers = providers
+        self.__selector = None
+        self.set_selector(selector)
+
+        self.__providers = {}
+        self.set_providers(**providers)
+
         super(Selector, self).__init__()
 
     def __deepcopy__(self, memo):
@@ -3730,10 +3734,10 @@ cdef class Selector(Provider):
         if copied is not None:
             return copied
 
-        copied = self.__class__(
-            deepcopy(self.__selector, memo),
-            **deepcopy(self.__providers, memo),
-        )
+        copied = _memorized_duplicate(self, memo)
+        copied.set_selector(deepcopy(self.__selector, memo))
+        copied.set_providers(**deepcopy(self.__providers, memo))
+
         self._copy_overridings(copied, memo)
 
         return copied
@@ -3766,11 +3770,26 @@ cdef class Selector(Provider):
             address=hex(id(self)),
         )
 
+    @property
+    def selector(self):
+        """Return selector."""
+        return self.__selector
+
+    def set_selector(self, selector):
+        """Set selector."""
+        self.__selector = selector
+        return self
+
     @property
     def providers(self):
         """Return providers."""
         return dict(self.__providers)
 
+    def set_providers(self, **providers: Provider):
+        """Set providers."""
+        self.__providers = providers
+        return self
+
     @property
     def related(self):
         """Return related providers generator."""
diff --git a/tests/unit/providers/test_selector_py2_py3.py b/tests/unit/providers/test_selector_py2_py3.py
index f9cd16b5c..14ad32e39 100644
--- a/tests/unit/providers/test_selector_py2_py3.py
+++ b/tests/unit/providers/test_selector_py2_py3.py
@@ -16,6 +16,28 @@ class SelectorTests(unittest.TestCase):
     def test_is_provider(self):
         self.assertTrue(providers.is_provider(providers.Selector(self.selector)))
 
+    def test_init_optional(self):
+        one = providers.Object(1)
+        two = providers.Object(2)
+
+        provider = providers.Selector()
+        provider.set_selector(self.selector)
+        provider.set_providers(one=one, two=two)
+
+        self.assertEqual(provider.providers, {'one': one, 'two': two})
+        with self.selector.override('one'):
+            self.assertEqual(provider(), one())
+        with self.selector.override('two'):
+            self.assertEqual(provider(), two())
+
+    def test_set_selector_returns_self(self):
+        provider = providers.Selector()
+        self.assertIs(provider.set_selector(self.selector), provider)
+
+    def test_set_providers_returns_self(self):
+        provider = providers.Selector()
+        self.assertIs(provider.set_providers(one=providers.Provider()), provider)
+
     def test_provided_instance_provider(self):
         provider = providers.Selector(self.selector)
         self.assertIsInstance(provider.provided, providers.ProvidedInstance)

From 17ecd6c8c05452ef6f5f7dcbfd7939a97d2e938c Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Tue, 9 Mar 2021 07:58:01 -0500
Subject: [PATCH 31/41] Implement lazy initialization and improve copying for
 Dependency provider

---
 src/dependency_injector/providers.c       | 14410 ++++++++++----------
 src/dependency_injector/providers.pyi     |     5 +
 src/dependency_injector/providers.pyx     |    59 +-
 tests/unit/providers/test_base_py2_py3.py |    18 +
 4 files changed, 7324 insertions(+), 7168 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 3254baea7..130a396da 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1595,12 +1595,12 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_2___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":752
+/* "dependency_injector/providers.pyx":759
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
- *         if self.__default is not UNDEFINED:
+ *         if self.__default:
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_3___get__ {
   PyObject_HEAD
@@ -1608,7 +1608,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_3___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":961
+/* "dependency_injector/providers.pyx":968
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1621,7 +1621,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_4___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1177
+/* "dependency_injector/providers.pyx":1184
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1634,7 +1634,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_5___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":1439
+/* "dependency_injector/providers.pyx":1446
  *         return value
  * 
  *     def _get_self_name(self):             # <<<<<<<<<<<<<<
@@ -1647,7 +1647,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_6__get_self
 };
 
 
-/* "dependency_injector/providers.pyx":1441
+/* "dependency_injector/providers.pyx":1448
  *     def _get_self_name(self):
  *         return '.'.join(
  *             segment() if is_provider(segment) else segment for segment in self.__name             # <<<<<<<<<<<<<<
@@ -1663,7 +1663,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_7_genexpr {
 };
 
 
-/* "dependency_injector/providers.pyx":1663
+/* "dependency_injector/providers.pyx":1670
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1676,7 +1676,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2034
+/* "dependency_injector/providers.pyx":2041
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1689,7 +1689,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2265
+/* "dependency_injector/providers.pyx":2272
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1702,7 +1702,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2436
+/* "dependency_injector/providers.pyx":2443
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1715,7 +1715,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2638
+/* "dependency_injector/providers.pyx":2645
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1728,7 +1728,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3083
+/* "dependency_injector/providers.pyx":3090
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1741,7 +1741,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3201
+/* "dependency_injector/providers.pyx":3208
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1754,7 +1754,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3381
+/* "dependency_injector/providers.pyx":3388
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3647
+/* "dependency_injector/providers.pyx":3654
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3757
+/* "dependency_injector/providers.pyx":3764
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3767
+/* "dependency_injector/providers.pyx":3774
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3794
+/* "dependency_injector/providers.pyx":3801
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3877
+/* "dependency_injector/providers.pyx":3884
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3932
+/* "dependency_injector/providers.pyx":3939
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4002
+/* "dependency_injector/providers.pyx":4009
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4100
+/* "dependency_injector/providers.pyx":4107
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4430
+/* "dependency_injector/providers.pyx":4437
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -1994,7 +1994,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dependency *__pyx_vtabptr_19dependency_injector_9providers_Dependency;
 
 
-/* "dependency_injector/providers.pyx":802
+/* "dependency_injector/providers.pyx":809
  * 
  * 
  * cdef class ExternalDependency(Dependency):             # <<<<<<<<<<<<<<
@@ -2008,7 +2008,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ExternalDependency *__pyx_vtabptr_19dependency_injector_9providers_ExternalDependency;
 
 
-/* "dependency_injector/providers.pyx":830
+/* "dependency_injector/providers.pyx":837
  * 
  * 
  * cdef class DependenciesContainer(Object):             # <<<<<<<<<<<<<<
@@ -2023,7 +2023,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DependenciesContainer *__pyx_vtabptr_19dependency_injector_9providers_DependenciesContainer;
 
 
-/* "dependency_injector/providers.pyx":1010
+/* "dependency_injector/providers.pyx":1017
  * 
  * 
  * cdef class Callable(Provider):             # <<<<<<<<<<<<<<
@@ -2037,7 +2037,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Callable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Callable *__pyx_vtabptr_19dependency_injector_9providers_Callable;
 
 
-/* "dependency_injector/providers.pyx":1189
+/* "dependency_injector/providers.pyx":1196
  * 
  * 
  * cdef class DelegatedCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2051,7 +2051,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCallable *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable;
 
 
-/* "dependency_injector/providers.pyx":1198
+/* "dependency_injector/providers.pyx":1205
  * 
  * 
  * cdef class AbstractCallable(Callable):             # <<<<<<<<<<<<<<
@@ -2065,7 +2065,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCallable *__pyx_vtabptr_19dependency_injector_9providers_AbstractCallable;
 
 
-/* "dependency_injector/providers.pyx":1239
+/* "dependency_injector/providers.pyx":1246
  * 
  * 
  * cdef class CallableDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2079,7 +2079,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CallableDelegate *__pyx_vtabptr_19dependency_injector_9providers_CallableDelegate;
 
 
-/* "dependency_injector/providers.pyx":1261
+/* "dependency_injector/providers.pyx":1268
  * 
  * 
  * cdef class Coroutine(Callable):             # <<<<<<<<<<<<<<
@@ -2093,7 +2093,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Coroutine *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
 
 
-/* "dependency_injector/providers.pyx":1297
+/* "dependency_injector/providers.pyx":1304
  * 
  * 
  * cdef class DelegatedCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2107,7 +2107,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedCoroutine *__pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1306
+/* "dependency_injector/providers.pyx":1313
  * 
  * 
  * cdef class AbstractCoroutine(Coroutine):             # <<<<<<<<<<<<<<
@@ -2121,7 +2121,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractCoroutine *__pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine;
 
 
-/* "dependency_injector/providers.pyx":1347
+/* "dependency_injector/providers.pyx":1354
  * 
  * 
  * cdef class CoroutineDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2135,7 +2135,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_CoroutineDelegate *__pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate;
 
 
-/* "dependency_injector/providers.pyx":1369
+/* "dependency_injector/providers.pyx":1376
  * 
  * 
  * cdef class ConfigurationOption(Provider):             # <<<<<<<<<<<<<<
@@ -2149,7 +2149,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1673
+/* "dependency_injector/providers.pyx":1680
  * 
  * 
  * cdef class TypedConfigurationOption(Callable):             # <<<<<<<<<<<<<<
@@ -2163,7 +2163,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOptio
 static struct __pyx_vtabstruct_19dependency_injector_9providers_TypedConfigurationOption *__pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption;
 
 
-/* "dependency_injector/providers.pyx":1680
+/* "dependency_injector/providers.pyx":1687
  * 
  * 
  * cdef class Configuration(Object):             # <<<<<<<<<<<<<<
@@ -2177,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2043
+/* "dependency_injector/providers.pyx":2050
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2191,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2278
+/* "dependency_injector/providers.pyx":2285
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2205,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2300
+/* "dependency_injector/providers.pyx":2307
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2219,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2341
+/* "dependency_injector/providers.pyx":2348
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2233,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2363
+/* "dependency_injector/providers.pyx":2370
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2248,7 +2248,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2462
+/* "dependency_injector/providers.pyx":2469
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2262,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2657
+/* "dependency_injector/providers.pyx":2664
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2276,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2725
+/* "dependency_injector/providers.pyx":2732
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2290,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2747
+/* "dependency_injector/providers.pyx":2754
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2304,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2798
+/* "dependency_injector/providers.pyx":2805
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2318,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2820
+/* "dependency_injector/providers.pyx":2827
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2332,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2896
+/* "dependency_injector/providers.pyx":2903
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2346,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2918
+/* "dependency_injector/providers.pyx":2925
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2360,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2963
+/* "dependency_injector/providers.pyx":2970
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2374,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":2985
+/* "dependency_injector/providers.pyx":2992
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2388,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3093
+/* "dependency_injector/providers.pyx":3100
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2402,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3211
+/* "dependency_injector/providers.pyx":3218
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3546
+/* "dependency_injector/providers.pyx":3553
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3690
+/* "dependency_injector/providers.pyx":3697
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3813
+/* "dependency_injector/providers.pyx":3820
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3886
+/* "dependency_injector/providers.pyx":3893
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3956
+/* "dependency_injector/providers.pyx":3963
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4022
+/* "dependency_injector/providers.pyx":4029
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3608,33 +3608,33 @@ static PyObject *__pyx_builtin_id;
 static PyObject *__pyx_builtin_IndexError;
 static PyObject *__pyx_builtin_DeprecationWarning;
 static PyObject *__pyx_builtin_NotImplementedError;
-static PyObject *__pyx_builtin_TypeError;
 static PyObject *__pyx_builtin_AttributeError;
 static PyObject *__pyx_builtin_hex;
+static PyObject *__pyx_builtin_TypeError;
 static PyObject *__pyx_builtin_filter;
 static PyObject *__pyx_builtin_IOError;
 static PyObject *__pyx_builtin_ValueError;
 static PyObject *__pyx_builtin_KeyError;
 static PyObject *__pyx_builtin_StopIteration;
 static const char __pyx_k__2[] = "_";
-static const char __pyx_k__5[] = "\"";
-static const char __pyx_k__6[] = "<";
-static const char __pyx_k__7[] = ".";
-static const char __pyx_k__8[] = "(";
-static const char __pyx_k__9[] = ">";
+static const char __pyx_k__4[] = "\"";
+static const char __pyx_k__5[] = "<";
+static const char __pyx_k__6[] = ".";
+static const char __pyx_k__7[] = "(";
+static const char __pyx_k__8[] = ">";
+static const char __pyx_k__9[] = "";
 static const char __pyx_k_at[] = ") at ";
 static const char __pyx_k_id[] = "id";
 static const char __pyx_k_os[] = "os";
 static const char __pyx_k_re[] = "re";
 static const char __pyx_k_to[] = "to";
 static const char __pyx_k_0_1[] = "{0}={1}";
-static const char __pyx_k__10[] = "";
-static const char __pyx_k__11[] = "__";
-static const char __pyx_k__29[] = ", ";
-static const char __pyx_k__30[] = "('";
-static const char __pyx_k__31[] = "')";
-static const char __pyx_k__32[] = ")";
-static const char __pyx_k__49[] = "\\$\\{([^}^{]+)\\}";
+static const char __pyx_k__10[] = "__";
+static const char __pyx_k__28[] = ", ";
+static const char __pyx_k__29[] = "('";
+static const char __pyx_k__30[] = "')";
+static const char __pyx_k__31[] = ")";
+static const char __pyx_k__48[] = "\\$\\{([^}^{]+)\\}";
 static const char __pyx_k_cls[] = "cls";
 static const char __pyx_k_doc[] = "__doc__";
 static const char __pyx_k_get[] = "get";
@@ -3855,6 +3855,7 @@ static const char __pyx_k_iscoroutine[] = "iscoroutine";
 static const char __pyx_k_merge_dicts[] = "merge_dicts";
 static const char __pyx_k_parent_name[] = "parent_name";
 static const char __pyx_k_reset_cache[] = "reset_cache";
+static const char __pyx_k_set_default[] = "set_default";
 static const char __pyx_k_BaseSettings[] = "BaseSettings";
 static const char __pyx_k_ConfigParser[] = "ConfigParser";
 static const char __pyx_k_DEFAULT_NAME[] = "DEFAULT_NAME";
@@ -3921,6 +3922,7 @@ static const char __pyx_k_iniconfigparser[] = "iniconfigparser";
 static const char __pyx_k_last_overriding[] = "last_overriding";
 static const char __pyx_k_overriding_lock[] = "overriding_lock";
 static const char __pyx_k_pyx_PickleError[] = "__pyx_PickleError";
+static const char __pyx_k_set_instance_of[] = "set_instance_of";
 static const char __pyx_k_setstate_cython[] = "__setstate_cython__";
 static const char __pyx_k_AbstractCallable[] = "AbstractCallable";
 static const char __pyx_k_CallableDelegate[] = "CallableDelegate";
@@ -4047,6 +4049,7 @@ static const char __pyx_k_0_can_aggregate_only_instances[] = "{0} can aggregate
 static const char __pyx_k_0_can_provide_only_1_instances[] = "{0} can provide only {1} instances";
 static const char __pyx_k_0_must_be_overridden_only_by_1[] = "{0} must be overridden only by {1} providers";
 static const char __pyx_k_Pyx_CFunc_void____object____ob[] = "__Pyx_CFunc_void____object____object____object____object___to_py.<locals>.wrap";
+static const char __pyx_k_instance_of_has_incorrect_type[] = "\"instance_of\" has incorrect type (expected {0}, got {1}))";
 static const char __pyx_k_provider_selector_providers_at[] = "<{provider}({selector}, {providers}) at {address}>";
 static const char __pyx_k_pyx_unpickle_AbstractCoroutine[] = "__pyx_unpickle_AbstractCoroutine";
 static const char __pyx_k_pyx_unpickle_AbstractSingleton[] = "__pyx_unpickle_AbstractSingleton";
@@ -4074,7 +4077,6 @@ static const char __pyx_k_0_providers_could_not_be_overri[] = "{0} providers cou
 static const char __pyx_k_cls_object_has_no_attribute_att[] = "'{cls}' object has no attribute '{attribute_name}'";
 static const char __pyx_k_expected_to_get_coroutine_funct[] = " expected to get coroutine function, got ";
 static const char __pyx_k_Abstract_provider_forward_provid[] = "Abstract provider forward providing logic to overriding provider";
-static const char __pyx_k_Argument_instance_of_has_incorre[] = "Argument 'instance_of' has incorrect type (expected {0}, got {1}))";
 static const char __pyx_k_Can_not_copy_initialized_resourc[] = "Can not copy initialized resource";
 static const char __pyx_k_Can_not_resolve_name_for_provide[] = "Can not resolve name for provider \"";
 static const char __pyx_k_Configuration_option_can_only_be[] = "Configuration option can only be overridden by a value";
@@ -4138,7 +4140,6 @@ static PyObject *__pyx_n_s_AbstractCoroutine;
 static PyObject *__pyx_n_s_AbstractFactory;
 static PyObject *__pyx_n_s_AbstractSingleton;
 static PyObject *__pyx_kp_s_Abstract_provider_forward_provid;
-static PyObject *__pyx_kp_s_Argument_instance_of_has_incorre;
 static PyObject *__pyx_n_s_AsyncResource;
 static PyObject *__pyx_n_s_AttributeError;
 static PyObject *__pyx_n_s_AttributeGetter;
@@ -4296,20 +4297,20 @@ static PyObject *__pyx_kp_s_Undefined_configuration_option_0;
 static PyObject *__pyx_kp_s_Unknown_type_of_resource_initial;
 static PyObject *__pyx_n_s_ValueError;
 static PyObject *__pyx_n_s_YamlLoader;
-static PyObject *__pyx_kp_s__10;
-static PyObject *__pyx_n_s__11;
+static PyObject *__pyx_n_s__10;
 static PyObject *__pyx_n_s__2;
-static PyObject *__pyx_kp_s__29;
+static PyObject *__pyx_kp_s__28;
+static PyObject *__pyx_kp_u__29;
 static PyObject *__pyx_kp_u__30;
 static PyObject *__pyx_kp_u__31;
-static PyObject *__pyx_kp_u__32;
-static PyObject *__pyx_kp_s__49;
+static PyObject *__pyx_kp_u__4;
+static PyObject *__pyx_kp_s__48;
 static PyObject *__pyx_kp_u__5;
+static PyObject *__pyx_kp_s__6;
 static PyObject *__pyx_kp_u__6;
-static PyObject *__pyx_kp_s__7;
 static PyObject *__pyx_kp_u__7;
 static PyObject *__pyx_kp_u__8;
-static PyObject *__pyx_kp_u__9;
+static PyObject *__pyx_kp_s__9;
 static PyObject *__pyx_n_s_add_args;
 static PyObject *__pyx_n_s_add_attributes;
 static PyObject *__pyx_n_s_add_constructor;
@@ -4431,6 +4432,7 @@ static PyObject *__pyx_n_s_initializer_future;
 static PyObject *__pyx_n_s_inspect;
 static PyObject *__pyx_n_s_instance;
 static PyObject *__pyx_n_s_instance_of;
+static PyObject *__pyx_kp_s_instance_of_has_incorrect_type;
 static PyObject *__pyx_kp_u_instead;
 static PyObject *__pyx_n_s_interpolation;
 static PyObject *__pyx_n_s_is_async_mode_disabled;
@@ -4584,8 +4586,10 @@ static PyObject *__pyx_n_s_set_alt_names;
 static PyObject *__pyx_n_s_set_args;
 static PyObject *__pyx_n_s_set_attributes;
 static PyObject *__pyx_n_s_set_container;
+static PyObject *__pyx_n_s_set_default;
 static PyObject *__pyx_n_s_set_exception;
 static PyObject *__pyx_n_s_set_factories;
+static PyObject *__pyx_n_s_set_instance_of;
 static PyObject *__pyx_n_s_set_kwargs;
 static PyObject *__pyx_n_s_set_providers;
 static PyObject *__pyx_n_s_set_provides;
@@ -4701,19 +4705,21 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_6__getat
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_8__str__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_10__repr__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_11instance_of___get__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_12set_instance_of(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_instance_of); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_7default___get__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_14set_default(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_default); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_10is_defined___get__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_12provided_by(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_16provided_by(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_7related___get__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_6parent___get__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_11parent_name___get__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_14assign_parent(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_parent); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_16_copy_parent(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_copied, PyObject *__pyx_v_memo); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_18_async_provide(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_20_check_instance_type(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_instance); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_22_raise_undefined_error(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_24__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_26__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_18assign_parent(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_parent); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_20_copy_parent(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_copied, PyObject *__pyx_v_memo); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_22_async_provide(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_24_check_instance_type(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_instance); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_26_raise_undefined_error(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_28__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_30__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_18ExternalDependency___reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ExternalDependency *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_18ExternalDependency_2__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ExternalDependency *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_21DependenciesContainer___init__(struct __pyx_obj_19dependency_injector_9providers_DependenciesContainer *__pyx_v_self, PyObject *__pyx_v_dependencies); /* proto */
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 static PyObject *__pyx_int_267092376;
 static PyObject *__pyx_int_267861151;
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 static PyObject *__pyx_k__13;
 static PyObject *__pyx_k__14;
 static PyObject *__pyx_k__15;
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 static PyObject *__pyx_k__18;
 static PyObject *__pyx_k__19;
 static PyObject *__pyx_k__20;
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 static PyObject *__pyx_k__23;
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 static PyObject *__pyx_tuple_;
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 /* Late includes */
 
 /* "dependency_injector/providers.pyx":57
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 /* Python wrapper */
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_10Dependency_19assign_parent(PyObject *__pyx_v_self, PyObject *__pyx_v_parent); /*proto*/
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+static PyObject *__pyx_pf_19dependency_injector_9providers_10Dependency_18assign_parent(struct __pyx_obj_19dependency_injector_9providers_Dependency *__pyx_v_self, PyObject *__pyx_v_parent) {
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-  /* "dependency_injector/providers.pyx":776
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_10Dependency_17_copy_parent(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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-    /* "dependency_injector/providers.pyx":983
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@@ -33264,7 +33399,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_19ConfigurationOption
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@@ -47741,13 +47876,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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-          __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 2441, __pyx_L1_error)
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@@ -47758,7 +47893,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16FactoryAggregate__pr
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-      /* "dependency_injector/providers.pyx":2443
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-    /* "dependency_injector/providers.pyx":2450
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@@ -51317,7 +51452,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_13BaseSingleton_7rela
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@@ -51446,13 +51581,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_30_as
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@@ -51561,7 +51696,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13BaseSingleton_30_as
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@@ -55788,19 +55923,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-        /* "dependency_injector/providers.pyx":2869
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@@ -55819,7 +55954,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-      /* "dependency_injector/providers.pyx":2871
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@@ -55883,22 +56018,22 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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@@ -55913,27 +56048,27 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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+          __Pyx_GetModuleGlobalName(__pyx_t_12, __pyx_n_s_functools); if (unlikely(!__pyx_t_12)) __PYX_ERR(1, 2884, __pyx_L8_except_error)
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@@ -55950,7 +56085,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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@@ -55959,14 +56094,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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+            __pyx_t_11 = __Pyx_PyCFunction_FastCall(__pyx_t_13, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_11)) __PYX_ERR(1, 2884, __pyx_L8_except_error)
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-            __pyx_t_15 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_15)) __PYX_ERR(1, 2877, __pyx_L8_except_error)
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@@ -55977,7 +56112,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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@@ -55995,21 +56130,21 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-          /* "dependency_injector/providers.pyx":2878
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-          /* "dependency_injector/providers.pyx":2874
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@@ -56033,14 +56168,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-        /* "dependency_injector/providers.pyx":2881
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@@ -56049,7 +56184,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-      /* "dependency_injector/providers.pyx":2869
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@@ -56076,7 +56211,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-  /* "dependency_injector/providers.pyx":2883
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-        if (unlikely(!__pyx_v_instance)) { __Pyx_RaiseUnboundLocalError("instance"); __PYX_ERR(1, 2883, __pyx_L16_error) }
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@@ -56153,7 +56288,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton
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-        /* "dependency_injector/providers.pyx":3363
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@@ -64055,14 +64190,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-          /* "dependency_injector/providers.pyx":3369
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-          /* "dependency_injector/providers.pyx":3368
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@@ -64625,7 +64760,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2g
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@@ -64807,23 +64942,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3395
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-    /* "dependency_injector/providers.pyx":3397
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-    /* "dependency_injector/providers.pyx":3394
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+    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3401, __pyx_L1_error)
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@@ -64876,7 +65011,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64907,14 +65042,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3405
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-    /* "dependency_injector/providers.pyx":3407
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-    /* "dependency_injector/providers.pyx":3412
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@@ -65323,14 +65458,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3449, __pyx_L1_error)
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     __pyx_v_initializer = __pyx_t_3;
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+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3459, __pyx_L1_error)
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@@ -65406,14 +65541,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3441
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  *         elif isasyncgenfunction(self.__initializer):             # <<<<<<<<<<<<<<
@@ -65422,7 +65557,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  */
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-  /* "dependency_injector/providers.pyx":3453
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@@ -65431,12 +65566,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -65446,7 +65581,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -65484,7 +65619,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_1;
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-    /* "dependency_injector/providers.pyx":3453
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@@ -65516,16 +65651,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3464, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3467
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-  /* "dependency_injector/providers.pyx":3388
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3388, __pyx_L3_error)
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_8Resource__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3395, __pyx_L1_error)
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+  __Pyx_RaiseArgtupleInvalid("_create_init_future", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3476, __pyx_L3_error)
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+  __pyx_t_1 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_async_init_callback); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3477, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3471
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@@ -72480,7 +72615,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_8Selector_7__str___2g
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-  /* "dependency_injector/providers.pyx":3767
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   return __pyx_r;
 }
 
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@@ -72542,7 +72677,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_6__str__(st
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-  /* "dependency_injector/providers.pyx":3763
+  /* "dependency_injector/providers.pyx":3770
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@@ -72550,29 +72685,29 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_6__str__(st
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-  /* "dependency_injector/providers.pyx":3764
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@@ -72580,67 +72715,67 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_6__str__(st
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-  if (PyDict_SetItem(__pyx_t_2, __pyx_n_s_selector, __pyx_cur_scope->__pyx_v_self->__pyx___selector) < 0) __PYX_ERR(1, 3764, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":3766
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-  /* "dependency_injector/providers.pyx":3763
+  /* "dependency_injector/providers.pyx":3770
  *         """
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  *         return '<{provider}({selector}, {providers}) at {address}>'.format(             # <<<<<<<<<<<<<<
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@@ -72648,7 +72783,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_6__str__(st
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   goto __pyx_L0;
 
-  /* "dependency_injector/providers.pyx":3757
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 }
 
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-  /* "dependency_injector/providers.pyx":3774
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@@ -73238,13 +73373,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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@@ -78717,14 +78852,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -78735,7 +78870,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -88060,12 +88195,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
   }
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-  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4426, __pyx_L1_error)
+  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4433, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4427
+  /* "dependency_injector/providers.pyx":4434
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@@ -88077,7 +88212,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
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-  /* "dependency_injector/providers.pyx":4409
+  /* "dependency_injector/providers.pyx":4416
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@@ -88105,7 +88240,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
 }
 static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
-/* "dependency_injector/providers.pyx":4430
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@@ -88154,7 +88289,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_29traverse(PyObject *
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@@ -88164,7 +88299,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_29traverse(PyObject *
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-  __Pyx_RaiseArgtupleInvalid("traverse", 0, 0, 0, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4430, __pyx_L3_error)
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@@ -88191,7 +88326,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_28traverse(CYTHON_UNU
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-    __PYX_ERR(1, 4430, __pyx_L1_error)
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@@ -88202,7 +88337,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_28traverse(CYTHON_UNU
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+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_9providers_30generator20, __pyx_codeobj__32, (PyObject *) __pyx_cur_scope, __pyx_n_s_traverse, __pyx_n_s_traverse, __pyx_n_s_dependency_injector_providers); if (unlikely(!gen)) __PYX_ERR(1, 4437, __pyx_L1_error)
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@@ -88243,59 +88378,59 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
     return NULL;
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-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(1, 4430, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4432
+  /* "dependency_injector/providers.pyx":4439
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-  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4432, __pyx_L1_error)
+  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4439, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4433
+  /* "dependency_injector/providers.pyx":4440
  *     """Return providers traversal generator."""
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  *     to_visit = set(providers)             # <<<<<<<<<<<<<<
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-  __pyx_t_1 = PySet_New(__pyx_cur_scope->__pyx_v_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4433, __pyx_L1_error)
+  __pyx_t_1 = PySet_New(__pyx_cur_scope->__pyx_v_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4440, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4435
+  /* "dependency_injector/providers.pyx":4442
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  *     if types:             # <<<<<<<<<<<<<<
  *         types = tuple(types)
  * 
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-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4435, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4436
+    /* "dependency_injector/providers.pyx":4443
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  * 
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-    __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_cur_scope->__pyx_v_types); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4436, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_cur_scope->__pyx_v_types); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4443, __pyx_L1_error)
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     __Pyx_GIVEREF(__pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":4435
+    /* "dependency_injector/providers.pyx":4442
  *     to_visit = set(providers)
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  *     if types:             # <<<<<<<<<<<<<<
@@ -88304,7 +88439,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
   }
 
-  /* "dependency_injector/providers.pyx":4438
+  /* "dependency_injector/providers.pyx":4445
  *         types = tuple(types)
  * 
  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -88312,49 +88447,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  *         visited.add(visiting)
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-    __pyx_t_3 = PySet_GET_SIZE(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4438, __pyx_L1_error)
+    __pyx_t_3 = PySet_GET_SIZE(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4445, __pyx_L1_error)
     __pyx_t_2 = ((__pyx_t_3 > 0) != 0);
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-    /* "dependency_injector/providers.pyx":4439
+    /* "dependency_injector/providers.pyx":4446
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  *         visiting = to_visit.pop()             # <<<<<<<<<<<<<<
  *         visited.add(visiting)
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  */
-    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4439, __pyx_L1_error)
+    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4446, __pyx_L1_error)
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     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":4440
+    /* "dependency_injector/providers.pyx":4447
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  *         visited.add(visiting)             # <<<<<<<<<<<<<<
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  *         for child in visiting.related:
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-    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4440, __pyx_L1_error)
+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4447, __pyx_L1_error)
 
-    /* "dependency_injector/providers.pyx":4442
+    /* "dependency_injector/providers.pyx":4449
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4442, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4449, __pyx_L1_error)
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-      __pyx_t_3 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4442, __pyx_L1_error)
+      __pyx_t_3 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4449, __pyx_L1_error)
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4442, __pyx_L1_error)
+      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4449, __pyx_L1_error)
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@@ -88362,17 +88497,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4442, __pyx_L1_error)
+          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4449, __pyx_L1_error)
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-          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4442, __pyx_L1_error)
+          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4449, __pyx_L1_error)
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-          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4442, __pyx_L1_error)
+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4449, __pyx_L1_error)
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-          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4442, __pyx_L1_error)
+          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4449, __pyx_L1_error)
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@@ -88382,7 +88517,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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@@ -88393,18 +88528,18 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4443
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-      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4443, __pyx_L1_error)
+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4450, __pyx_L1_error)
       __pyx_t_7 = (__pyx_t_2 != 0);
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-        /* "dependency_injector/providers.pyx":4444
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@@ -88413,7 +88548,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4443
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  *         for child in visiting.related:
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@@ -88422,16 +88557,16 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
       }
 
-      /* "dependency_injector/providers.pyx":4445
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  *             to_visit.add(child)             # <<<<<<<<<<<<<<
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  *         if types and not isinstance(visiting, types):
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-      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4445, __pyx_L1_error)
+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4452, __pyx_L1_error)
 
-      /* "dependency_injector/providers.pyx":4442
+      /* "dependency_injector/providers.pyx":4449
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  * 
  *         for child in visiting.related:             # <<<<<<<<<<<<<<
@@ -88442,26 +88577,26 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
     }
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-    /* "dependency_injector/providers.pyx":4447
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  *         if types and not isinstance(visiting, types):             # <<<<<<<<<<<<<<
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-    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4447, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4454, __pyx_L1_error)
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-    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4447, __pyx_L1_error)
+    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4454, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4448
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@@ -88470,7 +88605,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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       goto __pyx_L5_continue;
 
-      /* "dependency_injector/providers.pyx":4447
+      /* "dependency_injector/providers.pyx":4454
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  *         if types and not isinstance(visiting, types):             # <<<<<<<<<<<<<<
@@ -88479,7 +88614,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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     }
 
-    /* "dependency_injector/providers.pyx":4450
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  *             continue
  * 
  *         yield visiting             # <<<<<<<<<<<<<<
@@ -88495,12 +88630,12 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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   __Pyx_GIVEREF(__pyx_tuple__3);
 
-  /* "dependency_injector/providers.pyx":1235
+  /* "dependency_injector/providers.pyx":1242
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-  /* "dependency_injector/providers.pyx":1626
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-  /* "dependency_injector/providers.pyx":2448
+  /* "dependency_injector/providers.pyx":2455
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+  __Pyx_GIVEREF(__pyx_tuple__26);
 
-  /* "dependency_injector/providers.pyx":3529
+  /* "dependency_injector/providers.pyx":3536
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-  __Pyx_GOTREF(__pyx_tuple__28);
-  __Pyx_GIVEREF(__pyx_tuple__28);
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+  __Pyx_GOTREF(__pyx_tuple__39);
+  __Pyx_GIVEREF(__pyx_tuple__39);
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   /* "dependency_injector/providers.pyx":22
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@@ -126884,9 +127023,9 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  *         import asyncio.coroutines
  *         _is_coroutine_marker = asyncio.coroutines._is_coroutine
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-  __Pyx_GOTREF(__pyx_tuple__42);
-  __Pyx_GIVEREF(__pyx_tuple__42);
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+  __Pyx_GOTREF(__pyx_tuple__41);
+  __Pyx_GIVEREF(__pyx_tuple__41);
 
   /* "dependency_injector/providers.pyx":66
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@@ -126895,10 +127034,10 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
  *             value = super().before_get(parser, section, option, value, defaults)
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-  __pyx_tuple__43 = PyTuple_Pack(6, __pyx_n_s_self, __pyx_n_s_parser, __pyx_n_s_section, __pyx_n_s_option, __pyx_n_s_value, __pyx_n_s_defaults); if (unlikely(!__pyx_tuple__43)) __PYX_ERR(1, 66, __pyx_L1_error)
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+  __pyx_tuple__42 = PyTuple_Pack(6, __pyx_n_s_self, __pyx_n_s_parser, __pyx_n_s_section, __pyx_n_s_option, __pyx_n_s_value, __pyx_n_s_defaults); if (unlikely(!__pyx_tuple__42)) __PYX_ERR(1, 66, __pyx_L1_error)
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   /* "dependency_injector/providers.pyx":70
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@@ -126907,10 +127046,10 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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+  __pyx_tuple__44 = PyTuple_Pack(3, __pyx_n_s_filepath, __pyx_n_s_parser, __pyx_n_s_config_file); if (unlikely(!__pyx_tuple__44)) __PYX_ERR(1, 70, __pyx_L1_error)
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   /* "dependency_injector/providers.pyx":78
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@@ -126919,10 +127058,10 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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+  __pyx_tuple__46 = PyTuple_Pack(4, __pyx_n_s_filepath, __pyx_n_s_parser, __pyx_n_s_config_file, __pyx_n_s_config_string); if (unlikely(!__pyx_tuple__46)) __PYX_ERR(1, 78, __pyx_L1_error)
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   /* "dependency_injector/providers.pyx":88
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-  __Pyx_GOTREF(__pyx_tuple__50);
-  __Pyx_GIVEREF(__pyx_tuple__50);
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@@ -126942,304 +127081,304 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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-  /* "dependency_injector/providers.pyx":3528
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ExternalDependency) < 0) __PYX_ERR(1, 802, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1010, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1017, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Callable, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1017, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1010, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Callable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1017, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Callable, (PyObject *)&__pyx_type_19dependency_injector_9providers_Callable) < 0) __PYX_ERR(1, 1017, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers_Callable = &__pyx_type_19dependency_injector_9providers_Callable;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable = &__pyx_vtable_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1196, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1189, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1196, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1196, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCallable) < 0) __PYX_ERR(1, 1196, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCallable = &__pyx_type_19dependency_injector_9providers_DelegatedCallable;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable = &__pyx_vtable_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_vtable_19dependency_injector_9providers_AbstractCallable.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16AbstractCallable__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1205, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCallable.tp_print = 0;
   #endif
@@ -127697,7 +127836,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1198, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1205, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16AbstractCallable___call__.doc = __pyx_doc_19dependency_injector_9providers_16AbstractCallable___call__;
@@ -127705,14 +127844,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1198, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCallable.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1205, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCallable, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1205, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCallable) < 0) __PYX_ERR(1, 1205, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCallable = &__pyx_type_19dependency_injector_9providers_AbstractCallable;
   __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate = &__pyx_vtable_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtable_19dependency_injector_9providers_CallableDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1246, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CallableDelegate.tp_print = 0;
   #endif
@@ -127721,7 +127860,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1239, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1246, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16CallableDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_16CallableDelegate___init__;
@@ -127729,43 +127868,43 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1239, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CallableDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1246, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CallableDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1246, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CallableDelegate) < 0) __PYX_ERR(1, 1246, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CallableDelegate = &__pyx_type_19dependency_injector_9providers_CallableDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_Coroutine = &__pyx_vtable_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_Coroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1268, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Coroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Coroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Coroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1261, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Coroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1268, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Coroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1268, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Coroutine) < 0) __PYX_ERR(1, 1268, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Coroutine = &__pyx_type_19dependency_injector_9providers_Coroutine;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtable_19dependency_injector_9providers_DelegatedCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1304, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1297, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1304, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1304, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedCoroutine) < 0) __PYX_ERR(1, 1304, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedCoroutine = &__pyx_type_19dependency_injector_9providers_DelegatedCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine = &__pyx_vtable_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Coroutine;
   __pyx_vtable_19dependency_injector_9providers_AbstractCoroutine.__pyx_base.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_17AbstractCoroutine__provide;
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_base = __pyx_ptype_19dependency_injector_9providers_Coroutine;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_print = 0;
   #endif
@@ -127774,7 +127913,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1306, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1313, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractCoroutine___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractCoroutine___call__;
@@ -127782,14 +127921,14 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1306, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractCoroutine.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractCoroutine, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractCoroutine) < 0) __PYX_ERR(1, 1313, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractCoroutine = &__pyx_type_19dependency_injector_9providers_AbstractCoroutine;
   __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate = &__pyx_vtable_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtable_19dependency_injector_9providers_CoroutineDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1354, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_print = 0;
   #endif
@@ -127798,7 +127937,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1347, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 1354, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17CoroutineDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17CoroutineDelegate___init__;
@@ -127806,53 +127945,53 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1347, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_CoroutineDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1354, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_CoroutineDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1354, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_CoroutineDelegate) < 0) __PYX_ERR(1, 1354, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_CoroutineDelegate = &__pyx_type_19dependency_injector_9providers_CoroutineDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ConfigurationOption.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ConfigurationOption__provide;
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1376, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1369, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1376, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1376, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ConfigurationOption) < 0) __PYX_ERR(1, 1376, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ConfigurationOption = &__pyx_type_19dependency_injector_9providers_ConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtable_19dependency_injector_9providers_TypedConfigurationOption.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Callable;
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_base = __pyx_ptype_19dependency_injector_9providers_Callable;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dictoffset && __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1673, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_TypedConfigurationOption.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_TypedConfigurationOption, (PyObject *)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_TypedConfigurationOption) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_TypedConfigurationOption = &__pyx_type_19dependency_injector_9providers_TypedConfigurationOption;
   __pyx_vtabptr_19dependency_injector_9providers_Configuration = &__pyx_vtable_19dependency_injector_9providers_Configuration;
   __pyx_vtable_19dependency_injector_9providers_Configuration.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Object;
   __pyx_type_19dependency_injector_9providers_Configuration.tp_base = __pyx_ptype_19dependency_injector_9providers_Object;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1687, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Configuration.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Configuration.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1687, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Configuration, (PyObject *)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1687, __pyx_L1_error)
   if (__pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset == 0) __pyx_type_19dependency_injector_9providers_Configuration.tp_weaklistoffset = offsetof(struct __pyx_obj_19dependency_injector_9providers_Configuration, __weakref__);
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1680, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Configuration) < 0) __PYX_ERR(1, 1687, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Configuration = &__pyx_type_19dependency_injector_9providers_Configuration;
   __pyx_vtabptr_19dependency_injector_9providers_Factory = &__pyx_vtable_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -127861,7 +128000,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2043, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2050, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -127871,7 +128010,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2043, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2050, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -127879,29 +128018,29 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2043, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2278, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2300, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -127910,7 +128049,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2300, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2307, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -127918,14 +128057,14 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2300, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2300, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2341, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -127934,7 +128073,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2348, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -127942,22 +128081,22 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2341, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2341, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2363, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2370, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -127967,7 +128106,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2363, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2370, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -127977,7 +128116,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2363, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2370, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -127985,14 +128124,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2363, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -128001,7 +128140,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2462, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2469, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -128011,7 +128150,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2462, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2469, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -128019,15 +128158,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2462, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -128036,7 +128175,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2657, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2664, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -128044,29 +128183,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2657, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2725, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -128075,7 +128214,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2747, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2754, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -128083,29 +128222,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2747, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2798, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -128114,7 +128253,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2820, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2827, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -128122,28 +128261,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2820, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2896, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -128152,7 +128291,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2918, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2925, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -128160,14 +128299,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2918, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -128176,7 +128315,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2963, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2970, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -128184,15 +128323,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2963, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -128201,7 +128340,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2985, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2992, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -128211,7 +128350,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2985, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2992, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -128219,15 +128358,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2985, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -128236,7 +128375,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3093, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3100, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -128246,7 +128385,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3093, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3100, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -128254,15 +128393,15 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3093, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -128271,7 +128410,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3211, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3218, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -128279,21 +128418,21 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3211, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3546, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3553, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -128303,7 +128442,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3546, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3553, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -128311,21 +128450,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3546, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3690, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3697, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -128335,7 +128474,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3690, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3697, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -128345,7 +128484,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3690, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3697, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -128353,70 +128492,70 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3690, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3813, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3886, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3956, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4022, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4145, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4138, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4145, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4145, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4149, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
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@@ -128425,7 +128564,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4149, __pyx_L1_error)
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@@ -128433,11 +128572,11 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4142, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4149, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4149, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4170, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4177, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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@@ -128446,7 +128585,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4177, __pyx_L1_error)
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       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4170, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4170, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4177, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4177, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4240, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4247, __pyx_L1_error)
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@@ -128466,7 +128605,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4247, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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@@ -128474,40 +128613,40 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4240, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4247, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4276, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4276, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4283, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4289, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4289, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4296, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4296, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonResetContext = &__pyx_type_19dependency_injector_9providers_SingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4295, __pyx_L1_error)
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4295, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4295, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonFullResetContext = &__pyx_type_19dependency_injector_9providers_SingletonFullResetContext;
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_2___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_2___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_3___get__) < 0) __PYX_ERR(1, 752, __pyx_L1_error)
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@@ -128541,7 +128680,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_3___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_3___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_4___get__) < 0) __PYX_ERR(1, 961, __pyx_L1_error)
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@@ -128549,7 +128688,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_4___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_4___get__;
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@@ -128557,7 +128696,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_5___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_5___get__;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_7_genexpr) < 0) __PYX_ERR(1, 1441, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_7_genexpr = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_7_genexpr;
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+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4405, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4409
+  /* "dependency_injector/providers.pyx":4416
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4409, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4416, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4409, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4416, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4430
+  /* "dependency_injector/providers.pyx":4437
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4430, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4437, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4430, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4437, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4453
+  /* "dependency_injector/providers.pyx":4460
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4453, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4460, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4453, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4460, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4464
+  /* "dependency_injector/providers.pyx":4471
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4464, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4471, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4464, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4471, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4475
+  /* "dependency_injector/providers.pyx":4482
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4475, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4482, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4475, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4482, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 393cf4981..3cbefc9b0 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -102,10 +102,15 @@ class Delegate(Provider[Provider]):
 class Dependency(Provider[T]):
     def __init__(self, instance_of: Type[T] = object, default: Optional[Union[Provider, Any]] = None) -> None: ...
     def __getattr__(self, name: str) -> Any: ...
+
     @property
     def instance_of(self) -> Type[T]: ...
+    def set_instance_of(self, instance_of: Type[T]) -> Dependency[T]: ...
+
     @property
     def default(self) -> Provider[T]: ...
+    def set_default(self, default: Optional[Union[Provider, Any]]) -> Dependency[T]: ...
+
     @property
     def is_defined(self) -> bool: ...
     def provided_by(self, provider: Provider) -> OverridingContext[P]: ...
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 9bbaa6a1b..710921821 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -619,20 +619,13 @@ cdef class Dependency(Provider):
         :type: type
    """
 
-    def __init__(self, object instance_of=object, default=UNDEFINED):
-        """Initializer."""
-        if not isinstance(instance_of, CLASS_TYPES):
-            raise TypeError(
-                'Argument \'instance_of\' has incorrect type (expected {0}, got {1}))'.format(
-                    CLASS_TYPES,
-                    instance_of,
-                )
-            )
-        self.__instance_of = instance_of
+    def __init__(self, object instance_of=object, default=None):
+        """Initialize provider."""
+        self.__instance_of = None
+        self.set_instance_of(instance_of)
 
-        if default is not UNDEFINED and not isinstance(default, Provider):
-            default = Object(default)
-        self.__default = default
+        self.__default = None
+        self.set_default(default)
 
         self.__parent = None
 
@@ -644,14 +637,9 @@ cdef class Dependency(Provider):
         if copied is not None:
             return copied
 
-        copied_default = (
-            deepcopy(self.__default, memo)
-            if self.__default is not UNDEFINED
-            else UNDEFINED
-        )
-
-        copied = self.__class__(self.__instance_of, copied_default)
-        memo[id(self)] = copied
+        copied = _memorized_duplicate(self, memo)
+        copied.set_instance_of(self.instance_of)
+        copied.set_default(deepcopy(self.default, memo))
 
         self._copy_parent(copied, memo)
         self._copy_overridings(copied, memo)
@@ -667,7 +655,7 @@ cdef class Dependency(Provider):
         """
         if self.__last_overriding:
             result = self.__last_overriding(*args, **kwargs)
-        elif not self.__last_overriding and self.__default is not UNDEFINED:
+        elif self.__default:
             result = self.__default(*args, **kwargs)
         else:
             self._raise_undefined_error()
@@ -700,7 +688,7 @@ cdef class Dependency(Provider):
     def __getattr__(self, name):
         if self.__last_overriding:
             return getattr(self.__last_overriding, name)
-        elif self.__default is not UNDEFINED:
+        elif self.__default:
             return getattr(self.__default, name)
         raise AttributeError(f'Provider "{self.__class__.__name__}" has no attribute "{name}"')
 
@@ -725,18 +713,37 @@ cdef class Dependency(Provider):
 
     @property
     def instance_of(self):
-        """Return class of required dependency."""
+        """Return type."""
         return self.__instance_of
 
+    def set_instance_of(self, instance_of):
+        """Set type."""
+        if not isinstance(instance_of, CLASS_TYPES):
+            raise TypeError(
+                '"instance_of" has incorrect type (expected {0}, got {1}))'.format(
+                    CLASS_TYPES,
+                    instance_of,
+                ),
+            )
+        self.__instance_of = instance_of
+        return self
+
     @property
     def default(self):
         """Return default provider."""
         return self.__default
 
+    def set_default(self, default):
+        """Set type."""
+        if default and not isinstance(default, Provider):
+            default = Object(default)
+        self.__default = default
+        return self
+
     @property
     def is_defined(self):
         """Return True if dependency is defined."""
-        return self.__last_overriding or self.__default is not UNDEFINED
+        return self.__last_overriding or self.__default
 
     def provided_by(self, provider):
         """Set external dependency provider.
@@ -751,7 +758,7 @@ cdef class Dependency(Provider):
     @property
     def related(self):
         """Return related providers generator."""
-        if self.__default is not UNDEFINED:
+        if self.__default:
             yield self.__default
         yield from super().related
 
diff --git a/tests/unit/providers/test_base_py2_py3.py b/tests/unit/providers/test_base_py2_py3.py
index c1b6b1de1..290d328e3 100644
--- a/tests/unit/providers/test_base_py2_py3.py
+++ b/tests/unit/providers/test_base_py2_py3.py
@@ -335,6 +335,24 @@ class DependencyTests(unittest.TestCase):
     def setUp(self):
         self.provider = providers.Dependency(instance_of=list)
 
+    def test_init_optional(self):
+        list_provider = providers.List(1, 2, 3)
+        provider = providers.Dependency()
+        provider.set_instance_of(list)
+        provider.set_default(list_provider)
+
+        self.assertIs(provider.instance_of, list)
+        self.assertIs(provider.default, list_provider)
+        self.assertEqual(provider(), [1, 2, 3])
+
+    def test_set_instance_of_returns_self(self):
+        provider = providers.Dependency()
+        self.assertIs(provider.set_instance_of(list), provider)
+
+    def test_set_default_returns_self(self):
+        provider = providers.Dependency()
+        self.assertIs(provider.set_default(providers.Provider()), provider)
+
     def test_init_with_not_class(self):
         self.assertRaises(TypeError, providers.Dependency, object())
 

From f180f493fab2207ad03781d11f8ba3356cb55740 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Tue, 9 Mar 2021 08:26:02 -0500
Subject: [PATCH 32/41] Implement lazy initialization and improve copying for
 Resource provider

---
 src/dependency_injector/containers.c       |    6 +-
 src/dependency_injector/providers.c        | 6267 ++++++++++----------
 src/dependency_injector/providers.pxd      |    2 +-
 src/dependency_injector/providers.pyi      |   15 +-
 src/dependency_injector/providers.pyx      |   61 +-
 tests/unit/providers/test_resource_py35.py |   10 +
 6 files changed, 3339 insertions(+), 3022 deletions(-)

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index dbefd565f..1a7a9e2f7 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1339,12 +1339,12 @@ struct __pyx_obj_19dependency_injector_9providers_Dict {
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
- *     cdef object __initializer
+ *     cdef object __provides
  *     cdef bint __initialized
  */
 struct __pyx_obj_19dependency_injector_9providers_Resource {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  PyObject *__pyx___initializer;
+  PyObject *__pyx___provides;
   int __pyx___initialized;
   PyObject *__pyx___shutdowner;
   PyObject *__pyx___resource;
@@ -2102,7 +2102,7 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtab
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
- *     cdef object __initializer
+ *     cdef object __provides
  *     cdef bint __initialized
  */
 
diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 130a396da..8ceb95153 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1360,12 +1360,12 @@ struct __pyx_obj_19dependency_injector_9providers_Dict {
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
- *     cdef object __initializer
+ *     cdef object __provides
  *     cdef bint __initialized
  */
 struct __pyx_obj_19dependency_injector_9providers_Resource {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  PyObject *__pyx___initializer;
+  PyObject *__pyx___provides;
   int __pyx___initialized;
   PyObject *__pyx___shutdowner;
   PyObject *__pyx___resource;
@@ -1754,12 +1754,12 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3388
+/* "dependency_injector/providers.pyx":3395
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
- *         yield from filter(is_provider, [self.__initializer])
+ *         yield from filter(is_provider, [self.provides])
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__ {
   PyObject_HEAD
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3654
+/* "dependency_injector/providers.pyx":3661
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3764
+/* "dependency_injector/providers.pyx":3771
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3774
+/* "dependency_injector/providers.pyx":3781
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3801
+/* "dependency_injector/providers.pyx":3808
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3884
+/* "dependency_injector/providers.pyx":3891
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3939
+/* "dependency_injector/providers.pyx":3946
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4009
+/* "dependency_injector/providers.pyx":4016
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4107
+/* "dependency_injector/providers.pyx":4114
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4437
+/* "dependency_injector/providers.pyx":4444
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3553
+/* "dependency_injector/providers.pyx":3560
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3697
+/* "dependency_injector/providers.pyx":3704
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3820
+/* "dependency_injector/providers.pyx":3827
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3893
+/* "dependency_injector/providers.pyx":3900
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3963
+/* "dependency_injector/providers.pyx":3970
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4029
+/* "dependency_injector/providers.pyx":4036
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3539,6 +3539,7 @@ static CYTHON_INLINE int __pyx_f_19dependency_injector_9providers___is_future_or
 static CYTHON_INLINE PyObject *__pyx_f_19dependency_injector_9providers___future_result(PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject *, PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers__memorized_duplicate(PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
+static PyObject *__pyx_f_19dependency_injector_9providers__copy_if_provider(PyObject *, PyObject *, int __pyx_skip_dispatch); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers__class_qualname(PyObject *, int __pyx_skip_dispatch); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provider__set_state(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *); /*proto*/
 static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Object__set_state(struct __pyx_obj_19dependency_injector_9providers_Object *, PyObject *); /*proto*/
@@ -4095,9 +4096,9 @@ static const char __pyx_k_Incompatible_checksums_s_vs_0x2e[] = "Incompatible che
 static const char __pyx_k_Incompatible_checksums_s_vs_0x32[] = "Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x3e[] = "Incompatible checksums (%s vs 0x3e02ba6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x42[] = "Incompatible checksums (%s vs 0x42fe861 = (__async_mode, __children, __last_overriding, __name, __overridden, __provides, __strict))";
+static const char __pyx_k_Incompatible_checksums_s_vs_0x62[] = "Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x64[] = "Incompatible checksums (%s vs 0x64f395f = (__call, __is_delegated, __is_provider, __name, __value))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x6a[] = "Incompatible checksums (%s vs 0x6a94d6b = (__async_mode, __last_overriding, __overridden, __providers, __selector))";
-static const char __pyx_k_Incompatible_checksums_s_vs_0x73[] = "Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x75[] = "Incompatible checksums (%s vs 0x7545337 = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x7e[] = "Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x91[] = "Incompatible checksums (%s vs 0x91e5fbc = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __required, __root))";
@@ -4219,9 +4220,9 @@ static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x32;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x3e;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x42;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x42_2;
+static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x62;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x64;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x6a;
-static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x73;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x75;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x7e;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x91;
@@ -4956,34 +4957,35 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_4Dict_7related___get_
 static PyObject *__pyx_pf_19dependency_injector_9providers_4Dict_12_provide(struct __pyx_obj_19dependency_injector_9providers_Dict *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_4Dict_14__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Dict *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_4Dict_16__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Dict *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_19dependency_injector_9providers_8Resource___init__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_initializer, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static int __pyx_pf_19dependency_injector_9providers_8Resource___init__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_2__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_4__str__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_11initializer___get__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_6set_provides(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_4args___get__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_6add_args(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_8set_args(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_10clear_args(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_8add_args(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_10set_args(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_12clear_args(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_6kwargs___get__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_12add_kwargs(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_14set_kwargs(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_16clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_14add_kwargs(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_16set_kwargs(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_18clear_kwargs(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_11initialized___get__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_18init(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20init(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_7related___get__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22_provide(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_24_create_init_future(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future, PyObject *__pyx_v_shutdowner); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_26_create_async_gen_init_future(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_initializer); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_28_async_init_callback(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_initializer, PyObject *__pyx_v_shutdowner); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_30_async_create_gen_callback(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future, PyObject *__pyx_v_initializer_future); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_32_async_trigger_result(CYTHON_UNUSED struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future, PyObject *__pyx_v_future_result); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_34_create_shutdown_future(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_shutdown_future); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_36_async_shutdown_callback(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_shutdowner); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_38_is_resource_subclass(PyObject *__pyx_v_instance); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_40_is_async_resource_subclass(PyObject *__pyx_v_instance); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_44__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_24_provide(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_26_create_init_future(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future, PyObject *__pyx_v_shutdowner); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_28_create_async_gen_init_future(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_initializer); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_30_async_init_callback(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_initializer, PyObject *__pyx_v_shutdowner); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_32_async_create_gen_callback(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future, PyObject *__pyx_v_initializer_future); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_34_async_trigger_result(CYTHON_UNUSED struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future, PyObject *__pyx_v_future_result); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_36_create_shutdown_future(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_shutdown_future); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_38_async_shutdown_callback(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_shutdowner); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_40_is_resource_subclass(PyObject *__pyx_v_instance); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42_is_async_resource_subclass(PyObject *__pyx_v_instance); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_44__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_46__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct __pyx_obj_19dependency_injector_9providers_Container *__pyx_v_self, PyObject *__pyx_v_container_cls, PyObject *__pyx_v_container, PyObject *__pyx_v_overriding_providers); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Container_2__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_Container *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Container_4__getattr__(struct __pyx_obj_19dependency_injector_9providers_Container *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
@@ -5114,55 +5116,56 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_33iscoroutinefunction
 static PyObject *__pyx_pf_19dependency_injector_9providers_35isasyncgenfunction(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_obj); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_37_copy_parent(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_from_, PyObject *__pyx_v_to, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_39_memorized_duplicate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance, PyObject *__pyx_v_memo); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_41_class_qualname(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_44__pyx_unpickle_Provider(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_46__pyx_unpickle_Object(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Delegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Dependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_DependenciesContainer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Factory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_41_copy_if_provider(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance, PyObject *__pyx_v_memo); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_43_class_qualname(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v_instance); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_46__pyx_unpickle_Provider(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_48__pyx_unpickle_Object(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_50__pyx_unpickle_Self(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_52__pyx_unpickle_Delegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_Dependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_DependenciesContainer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_Factory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_140__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_11cfunc_dot_to_py_64__Pyx_CFunc_void____object____object____object____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_args, PyObject *__pyx_v_future_args_kwargs, PyObject *__pyx_v_future); /* proto */
 static PyObject *__pyx_pf_11cfunc_dot_to_py_44__Pyx_CFunc_void____object____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
 static PyObject *__pyx_pf_11cfunc_dot_to_py_54__Pyx_CFunc_void____object____object____object___to_py_wrap(PyObject *__pyx_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_call, PyObject *__pyx_v_future); /* proto */
@@ -5261,9 +5264,9 @@ static PyObject *__pyx_int_52983931;
 static PyObject *__pyx_int_65022886;
 static PyObject *__pyx_int_69951814;
 static PyObject *__pyx_int_70248545;
+static PyObject *__pyx_int_103715212;
 static PyObject *__pyx_int_105855327;
 static PyObject *__pyx_int_111758699;
-static PyObject *__pyx_int_120901579;
 static PyObject *__pyx_int_122966839;
 static PyObject *__pyx_int_132941027;
 static PyObject *__pyx_int_152985532;
@@ -5437,9 +5440,9 @@ static PyObject *__pyx_codeobj__162;
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_43lambda(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_43lambda = {"lambda", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_43lambda, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_43lambda(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_45lambda(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_45lambda = {"lambda", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_45lambda, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_45lambda(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_obj = 0;
   PyObject *__pyx_v_memo = 0;
   int __pyx_lineno = 0;
@@ -62239,15 +62242,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_4Dict_16__setstate_cy
 /* "dependency_injector/providers.pyx":3221
  *     """Resource provider provides a component with initialization and shutdown."""
  * 
- *     def __init__(self, initializer, *args, **kwargs):             # <<<<<<<<<<<<<<
- *         self.__initializer = initializer
- *         self.__initialized = False
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *         self.__provides = None
+ *         self.set_provides(provides)
  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_8Resource_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
 static int __pyx_pw_19dependency_injector_9providers_8Resource_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_initializer = 0;
+  PyObject *__pyx_v_provides = 0;
   PyObject *__pyx_v_args = 0;
   PyObject *__pyx_v_kwargs = 0;
   int __pyx_lineno = 0;
@@ -62270,8 +62273,9 @@ static int __pyx_pw_19dependency_injector_9providers_8Resource_1__init__(PyObjec
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- *         copied = self.__class__(
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+      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3372, __pyx_L1_error)
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       if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
@@ -64058,12 +64166,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3365, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":3366
+      /* "dependency_injector/providers.pyx":3373
  *                 result = asyncio.Future()
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@@ -64075,7 +64183,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
       __pyx_r = __pyx_v_result;
       goto __pyx_L0;
 
-      /* "dependency_injector/providers.pyx":3363
+      /* "dependency_injector/providers.pyx":3370
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@@ -64084,7 +64192,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
  */
     }
 
-    /* "dependency_injector/providers.pyx":3367
+    /* "dependency_injector/providers.pyx":3374
  *                 result.set_result(None)
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@@ -64095,7 +64203,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
     __pyx_r = Py_None; __Pyx_INCREF(Py_None);
     goto __pyx_L0;
 
-    /* "dependency_injector/providers.pyx":3362
+    /* "dependency_injector/providers.pyx":3369
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@@ -64104,17 +64212,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
  */
   }
 
-  /* "dependency_injector/providers.pyx":3369
+  /* "dependency_injector/providers.pyx":3376
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-  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_self->__pyx___shutdowner); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3369, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_self->__pyx___shutdowner); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3376, __pyx_L1_error)
   if (__pyx_t_1) {
 
-    /* "dependency_injector/providers.pyx":3370
+    /* "dependency_injector/providers.pyx":3377
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  *         if self.__shutdowner:
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@@ -64130,7 +64238,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
       __Pyx_XGOTREF(__pyx_t_7);
       /*try:*/ {
 
-        /* "dependency_injector/providers.pyx":3371
+        /* "dependency_injector/providers.pyx":3378
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  *                 shutdown = self.__shutdowner(self.__resource)             # <<<<<<<<<<<<<<
@@ -64150,13 +64258,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-        if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3371, __pyx_L6_error)
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         __pyx_v_shutdown = __pyx_t_2;
         __pyx_t_2 = 0;
 
-        /* "dependency_injector/providers.pyx":3370
+        /* "dependency_injector/providers.pyx":3377
  * 
  *         if self.__shutdowner:
  *             try:             # <<<<<<<<<<<<<<
@@ -64165,7 +64273,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
  */
       }
 
-      /* "dependency_injector/providers.pyx":3375
+      /* "dependency_injector/providers.pyx":3382
  *                 pass
  *             else:
  *                 if inspect.isawaitable(shutdown):             # <<<<<<<<<<<<<<
@@ -64173,9 +64281,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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+        __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_inspect); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3382, __pyx_L8_except_error)
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-        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isawaitable); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3375, __pyx_L8_except_error)
+        __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_t_4, __pyx_n_s_isawaitable); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3382, __pyx_L8_except_error)
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@@ -64190,14 +64298,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-        if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3375, __pyx_L8_except_error)
+        if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3382, __pyx_L8_except_error)
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+        __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3382, __pyx_L8_except_error)
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-          /* "dependency_injector/providers.pyx":3376
+          /* "dependency_injector/providers.pyx":3383
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  *                     return self._create_shutdown_future(shutdown)             # <<<<<<<<<<<<<<
@@ -64205,7 +64313,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
  *         self.__resource = None
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-          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_shutdown_future); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3376, __pyx_L8_except_error)
+          __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_shutdown_future); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3383, __pyx_L8_except_error)
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@@ -64219,14 +64327,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-          if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3376, __pyx_L8_except_error)
+          if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3383, __pyx_L8_except_error)
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-          /* "dependency_injector/providers.pyx":3375
+          /* "dependency_injector/providers.pyx":3382
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@@ -64244,7 +64352,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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       __Pyx_XDECREF(__pyx_t_4); __pyx_t_4 = 0;
 
-      /* "dependency_injector/providers.pyx":3372
+      /* "dependency_injector/providers.pyx":3379
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@@ -64259,7 +64367,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-      /* "dependency_injector/providers.pyx":3370
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  *         if self.__shutdowner:
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@@ -64285,7 +64393,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
       __pyx_L11_try_end:;
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-    /* "dependency_injector/providers.pyx":3369
+    /* "dependency_injector/providers.pyx":3376
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  * 
  *         if self.__shutdowner:             # <<<<<<<<<<<<<<
@@ -64294,7 +64402,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
  */
   }
 
-  /* "dependency_injector/providers.pyx":3378
+  /* "dependency_injector/providers.pyx":3385
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  *         self.__resource = None             # <<<<<<<<<<<<<<
@@ -64307,7 +64415,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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   __pyx_v_self->__pyx___resource = Py_None;
 
-  /* "dependency_injector/providers.pyx":3379
+  /* "dependency_injector/providers.pyx":3386
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  *         self.__resource = None
  *         self.__initialized = False             # <<<<<<<<<<<<<<
@@ -64316,7 +64424,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
  */
   __pyx_v_self->__pyx___initialized = 0;
 
-  /* "dependency_injector/providers.pyx":3380
+  /* "dependency_injector/providers.pyx":3387
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  *         self.__initialized = False
  *         self.__shutdowner = None             # <<<<<<<<<<<<<<
@@ -64329,14 +64437,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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   __pyx_v_self->__pyx___shutdowner = Py_None;
 
-  /* "dependency_injector/providers.pyx":3382
+  /* "dependency_injector/providers.pyx":3389
  *         self.__shutdowner = None
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  *         if self.is_async_mode_enabled():             # <<<<<<<<<<<<<<
  *             result = asyncio.Future()
  *             result.set_result(None)
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-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_mode_enabled); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3382, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_mode_enabled); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3389, __pyx_L1_error)
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@@ -64350,23 +64458,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-  if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3382, __pyx_L1_error)
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-  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3382, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_t_2); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3389, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3383
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-    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3383, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_3, __pyx_n_s_asyncio); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3390, __pyx_L1_error)
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-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3383, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3390, __pyx_L1_error)
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@@ -64381,20 +64489,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3383, __pyx_L1_error)
+    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3390, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3384
+    /* "dependency_injector/providers.pyx":3391
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-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3384, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3391, __pyx_L1_error)
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@@ -64408,12 +64516,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3384, __pyx_L1_error)
+    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3391, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3385
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@@ -64425,7 +64533,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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-    /* "dependency_injector/providers.pyx":3382
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  *         if self.is_async_mode_enabled():             # <<<<<<<<<<<<<<
@@ -64434,7 +64542,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_20shutdown(
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   }
 
-  /* "dependency_injector/providers.pyx":3360
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 static PyObject *__pyx_gb_19dependency_injector_9providers_8Resource_7related_2generator13(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
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 /* Python wrapper */
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-    __PYX_ERR(1, 3388, __pyx_L1_error)
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@@ -64501,7 +64609,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_7related___
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+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_9providers_8Resource_7related_2generator13, NULL, (PyObject *) __pyx_cur_scope, __pyx_n_s_get_2, __pyx_n_s_Resource___get, __pyx_n_s_dependency_injector_providers); if (unlikely(!gen)) __PYX_ERR(1, 3395, __pyx_L1_error)
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-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(1, 3388, __pyx_L1_error)
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-          __pyx_t_6 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3395, __pyx_L1_error)
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@@ -64840,7 +64950,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -64873,19 +64983,19 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
   __pyx_t_7 = (__pyx_v_self->__pyx___initialized != 0);
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-    /* "dependency_injector/providers.pyx":3397
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- *         if self._is_resource_subclass(self.__initializer):
+ *         if self._is_resource_subclass(self.__provides):
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+ *         if self._is_resource_subclass(self.__provides):             # <<<<<<<<<<<<<<
+ *             initializer = self.__provides()
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@@ -64913,24 +65023,24 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3400
+    /* "dependency_injector/providers.pyx":3407
  * 
- *         if self._is_resource_subclass(self.__initializer):
- *             initializer = self.__initializer()             # <<<<<<<<<<<<<<
+ *         if self._is_resource_subclass(self.__provides):
+ *             initializer = self.__provides()             # <<<<<<<<<<<<<<
  *             self.__resource = __call(
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-    __Pyx_INCREF(__pyx_v_self->__pyx___initializer);
-    __pyx_t_2 = __pyx_v_self->__pyx___initializer; __pyx_t_3 = NULL;
+    __Pyx_INCREF(__pyx_v_self->__pyx___provides);
+    __pyx_t_2 = __pyx_v_self->__pyx___provides; __pyx_t_3 = NULL;
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@@ -64942,23 +65052,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3400, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3402
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+    /* "dependency_injector/providers.pyx":3409
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-    /* "dependency_injector/providers.pyx":3404
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     __pyx_t_2 = __pyx_v_self->__pyx___args;
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-    /* "dependency_injector/providers.pyx":3407
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-    /* "dependency_injector/providers.pyx":3401
- *         if self._is_resource_subclass(self.__initializer):
- *             initializer = self.__initializer()
+    /* "dependency_injector/providers.pyx":3408
+ *         if self._is_resource_subclass(self.__provides):
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+    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3408, __pyx_L1_error)
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@@ -64996,14 +65106,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_6;
     __pyx_t_6 = 0;
 
-    /* "dependency_injector/providers.pyx":3410
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  *             self.__shutdowner = initializer.shutdown             # <<<<<<<<<<<<<<
- *         elif self._is_async_resource_subclass(self.__initializer):
- *             initializer = self.__initializer()
+ *         elif self._is_async_resource_subclass(self.__provides):
+ *             initializer = self.__provides()
  */
-    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_shutdown); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3410, __pyx_L1_error)
+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_shutdown); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3417, __pyx_L1_error)
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@@ -65011,24 +65121,24 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___shutdowner = __pyx_t_6;
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-    /* "dependency_injector/providers.pyx":3399
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  *             return self.__resource
  * 
- *         if self._is_resource_subclass(self.__initializer):             # <<<<<<<<<<<<<<
- *             initializer = self.__initializer()
+ *         if self._is_resource_subclass(self.__provides):             # <<<<<<<<<<<<<<
+ *             initializer = self.__provides()
  *             self.__resource = __call(
  */
     goto __pyx_L4;
   }
 
-  /* "dependency_injector/providers.pyx":3411
+  /* "dependency_injector/providers.pyx":3418
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  *             self.__shutdowner = initializer.shutdown
- *         elif self._is_async_resource_subclass(self.__initializer):             # <<<<<<<<<<<<<<
- *             initializer = self.__initializer()
+ *         elif self._is_async_resource_subclass(self.__provides):             # <<<<<<<<<<<<<<
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-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3411, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3418, __pyx_L1_error)
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@@ -65040,24 +65150,24 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3411, __pyx_L1_error)
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- *         elif self._is_async_resource_subclass(self.__initializer):
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+ *         elif self._is_async_resource_subclass(self.__provides):
+ *             initializer = self.__provides()             # <<<<<<<<<<<<<<
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-    __Pyx_INCREF(__pyx_v_self->__pyx___initializer);
-    __pyx_t_3 = __pyx_v_self->__pyx___initializer; __pyx_t_2 = NULL;
+    __Pyx_INCREF(__pyx_v_self->__pyx___provides);
+    __pyx_t_3 = __pyx_v_self->__pyx___provides; __pyx_t_2 = NULL;
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@@ -65069,23 +65179,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3414
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+    /* "dependency_injector/providers.pyx":3421
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+    __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_init_2); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3421, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3416
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     __pyx_t_3 = __pyx_v_self->__pyx___args;
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-    /* "dependency_injector/providers.pyx":3419
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-    /* "dependency_injector/providers.pyx":3413
- *         elif self._is_async_resource_subclass(self.__initializer):
- *             initializer = self.__initializer()
+    /* "dependency_injector/providers.pyx":3420
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+ *             initializer = self.__provides()
  *             async_init = __call(             # <<<<<<<<<<<<<<
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+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_6, __pyx_v_args, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3420, __pyx_L1_error)
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@@ -65120,26 +65230,26 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3422
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  *             self.__initialized = True             # <<<<<<<<<<<<<<
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- *         elif inspect.isgeneratorfunction(self.__initializer):
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  *             return self._create_init_future(async_init, initializer.shutdown)             # <<<<<<<<<<<<<<
- *         elif inspect.isgeneratorfunction(self.__initializer):
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@@ -65156,7 +65266,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-      __pyx_t_4 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3423, __pyx_L1_error)
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@@ -65223,27 +65333,27 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_2, __pyx_v_self->__pyx___initializer) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_self->__pyx___initializer);
+  __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_2, __pyx_v_self->__pyx___provides) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_self->__pyx___provides);
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3424, __pyx_L1_error)
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3424, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3426
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+    /* "dependency_injector/providers.pyx":3433
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  *             initializer = __call(
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-    __pyx_t_1 = __pyx_v_self->__pyx___initializer;
+    __pyx_t_1 = __pyx_v_self->__pyx___provides;
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-    /* "dependency_injector/providers.pyx":3428
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+    /* "dependency_injector/providers.pyx":3435
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     __pyx_t_4 = __pyx_v_self->__pyx___args;
     __Pyx_INCREF(__pyx_t_4);
 
-    /* "dependency_injector/providers.pyx":3431
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     __pyx_t_2 = __pyx_v_self->__pyx___kwargs;
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+    /* "dependency_injector/providers.pyx":3432
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+ *                 self.__provides,
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+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3432, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3434
+    /* "dependency_injector/providers.pyx":3441
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  *             self.__resource = next(initializer)             # <<<<<<<<<<<<<<
  *             self.__shutdowner = initializer.send
- *         elif iscoroutinefunction(self.__initializer):
+ *         elif iscoroutinefunction(self.__provides):
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-    __pyx_t_3 = __Pyx_PyIter_Next(__pyx_v_initializer); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3434, __pyx_L1_error)
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  *             self.__shutdowner = initializer.send             # <<<<<<<<<<<<<<
- *         elif iscoroutinefunction(self.__initializer):
+ *         elif iscoroutinefunction(self.__provides):
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+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_send); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3442, __pyx_L1_error)
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  *             return self._create_init_future(async_init, initializer.shutdown)
- *         elif inspect.isgeneratorfunction(self.__initializer):             # <<<<<<<<<<<<<<
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+ *                 self.__provides,
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-  /* "dependency_injector/providers.pyx":3436
+  /* "dependency_injector/providers.pyx":3443
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  *             self.__shutdowner = initializer.send
- *         elif iscoroutinefunction(self.__initializer):             # <<<<<<<<<<<<<<
+ *         elif iscoroutinefunction(self.__provides):             # <<<<<<<<<<<<<<
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+ *                 self.__provides,
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-  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_iscoroutinefunction); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3436, __pyx_L1_error)
+  __Pyx_GetModuleGlobalName(__pyx_t_2, __pyx_n_s_iscoroutinefunction); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3443, __pyx_L1_error)
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@@ -65336,27 +65446,27 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_4, __pyx_v_self->__pyx___initializer) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_self->__pyx___initializer);
+  __pyx_t_3 = (__pyx_t_4) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_4, __pyx_v_self->__pyx___provides) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_self->__pyx___provides);
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_3); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3436, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3438
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+    /* "dependency_injector/providers.pyx":3445
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-    __pyx_t_3 = __pyx_v_self->__pyx___initializer;
+    __pyx_t_3 = __pyx_v_self->__pyx___provides;
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-    /* "dependency_injector/providers.pyx":3440
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+    /* "dependency_injector/providers.pyx":3447
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     __pyx_t_2 = __pyx_v_self->__pyx___args;
     __Pyx_INCREF(__pyx_t_2);
 
-    /* "dependency_injector/providers.pyx":3443
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-    /* "dependency_injector/providers.pyx":3437
+    /* "dependency_injector/providers.pyx":3444
  *             self.__shutdowner = initializer.send
- *         elif iscoroutinefunction(self.__initializer):
+ *         elif iscoroutinefunction(self.__provides):
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+ *                 self.__provides,
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3437, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3444, __pyx_L1_error)
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@@ -65390,24 +65500,24 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3446
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  *             self.__initialized = True             # <<<<<<<<<<<<<<
  *             return self._create_init_future(initializer)
- *         elif isasyncgenfunction(self.__initializer):
+ *         elif isasyncgenfunction(self.__provides):
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  *             self.__initialized = True
  *             return self._create_init_future(initializer)             # <<<<<<<<<<<<<<
- *         elif isasyncgenfunction(self.__initializer):
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@@ -65421,30 +65531,30 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3447, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3436
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  *             self.__resource = next(initializer)
  *             self.__shutdowner = initializer.send
- *         elif iscoroutinefunction(self.__initializer):             # <<<<<<<<<<<<<<
+ *         elif iscoroutinefunction(self.__provides):             # <<<<<<<<<<<<<<
  *             initializer = __call(
- *                 self.__initializer,
+ *                 self.__provides,
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  *             return self._create_init_future(initializer)
- *         elif isasyncgenfunction(self.__initializer):             # <<<<<<<<<<<<<<
+ *         elif isasyncgenfunction(self.__provides):             # <<<<<<<<<<<<<<
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+  __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_isasyncgenfunction); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3455, __pyx_L1_error)
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@@ -65456,27 +65566,27 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_2, __pyx_v_self->__pyx___initializer) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_self->__pyx___initializer);
+  __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_2, __pyx_v_self->__pyx___provides) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_v_self->__pyx___provides);
   __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3448, __pyx_L1_error)
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3455, __pyx_L1_error)
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3448, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3455, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3450
- *         elif isasyncgenfunction(self.__initializer):
+    /* "dependency_injector/providers.pyx":3457
+ *         elif isasyncgenfunction(self.__provides):
  *             initializer = __call(
- *                 self.__initializer,             # <<<<<<<<<<<<<<
+ *                 self.__provides,             # <<<<<<<<<<<<<<
  *                 args,
  *                 self.__args,
  */
-    __pyx_t_1 = __pyx_v_self->__pyx___initializer;
+    __pyx_t_1 = __pyx_v_self->__pyx___provides;
     __Pyx_INCREF(__pyx_t_1);
 
-    /* "dependency_injector/providers.pyx":3452
- *                 self.__initializer,
+    /* "dependency_injector/providers.pyx":3459
+ *                 self.__provides,
  *                 args,
  *                 self.__args,             # <<<<<<<<<<<<<<
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@@ -65485,7 +65595,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_4 = __pyx_v_self->__pyx___args;
     __Pyx_INCREF(__pyx_t_4);
 
-    /* "dependency_injector/providers.pyx":3455
+    /* "dependency_injector/providers.pyx":3462
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@@ -65495,14 +65605,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_2 = __pyx_v_self->__pyx___kwargs;
     __Pyx_INCREF(__pyx_t_2);
 
-    /* "dependency_injector/providers.pyx":3449
+    /* "dependency_injector/providers.pyx":3456
  *             return self._create_init_future(initializer)
- *         elif isasyncgenfunction(self.__initializer):
+ *         elif isasyncgenfunction(self.__provides):
  *             initializer = __call(             # <<<<<<<<<<<<<<
- *                 self.__initializer,
+ *                 self.__provides,
  *                 args,
  */
-    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3449, __pyx_L1_error)
+    __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3456, __pyx_L1_error)
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     __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
@@ -65510,24 +65620,24 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_initializer = __pyx_t_3;
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/providers.pyx":3458
+    /* "dependency_injector/providers.pyx":3465
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  *             )
  *             self.__initialized = True             # <<<<<<<<<<<<<<
  *             return self._create_async_gen_init_future(initializer)
- *         elif callable(self.__initializer):
+ *         elif callable(self.__provides):
  */
     __pyx_v_self->__pyx___initialized = 1;
 
-    /* "dependency_injector/providers.pyx":3459
+    /* "dependency_injector/providers.pyx":3466
  *             )
  *             self.__initialized = True
  *             return self._create_async_gen_init_future(initializer)             # <<<<<<<<<<<<<<
- *         elif callable(self.__initializer):
+ *         elif callable(self.__provides):
  *             self.__resource = __call(
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     __Pyx_XDECREF(__pyx_r);
-    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3459, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_async_gen_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3466, __pyx_L1_error)
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@@ -65541,48 +65651,48 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3459, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3466, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __pyx_r = __pyx_t_3;
     __pyx_t_3 = 0;
     goto __pyx_L0;
 
-    /* "dependency_injector/providers.pyx":3448
+    /* "dependency_injector/providers.pyx":3455
  *             self.__initialized = True
  *             return self._create_init_future(initializer)
- *         elif isasyncgenfunction(self.__initializer):             # <<<<<<<<<<<<<<
+ *         elif isasyncgenfunction(self.__provides):             # <<<<<<<<<<<<<<
  *             initializer = __call(
- *                 self.__initializer,
+ *                 self.__provides,
  */
   }
 
-  /* "dependency_injector/providers.pyx":3460
+  /* "dependency_injector/providers.pyx":3467
  *             self.__initialized = True
  *             return self._create_async_gen_init_future(initializer)
- *         elif callable(self.__initializer):             # <<<<<<<<<<<<<<
+ *         elif callable(self.__provides):             # <<<<<<<<<<<<<<
  *             self.__resource = __call(
- *                 self.__initializer,
+ *                 self.__provides,
  */
-  __pyx_t_3 = __pyx_v_self->__pyx___initializer;
+  __pyx_t_3 = __pyx_v_self->__pyx___provides;
   __Pyx_INCREF(__pyx_t_3);
-  __pyx_t_7 = __Pyx_PyCallable_Check(__pyx_t_3); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(1, 3460, __pyx_L1_error)
+  __pyx_t_7 = __Pyx_PyCallable_Check(__pyx_t_3); if (unlikely(__pyx_t_7 == ((int)-1))) __PYX_ERR(1, 3467, __pyx_L1_error)
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   __pyx_t_8 = (__pyx_t_7 != 0);
   if (likely(__pyx_t_8)) {
 
-    /* "dependency_injector/providers.pyx":3462
- *         elif callable(self.__initializer):
+    /* "dependency_injector/providers.pyx":3469
+ *         elif callable(self.__provides):
  *             self.__resource = __call(
- *                 self.__initializer,             # <<<<<<<<<<<<<<
+ *                 self.__provides,             # <<<<<<<<<<<<<<
  *                 args,
  *                 self.__args,
  */
-    __pyx_t_3 = __pyx_v_self->__pyx___initializer;
+    __pyx_t_3 = __pyx_v_self->__pyx___provides;
     __Pyx_INCREF(__pyx_t_3);
 
-    /* "dependency_injector/providers.pyx":3464
- *                 self.__initializer,
+    /* "dependency_injector/providers.pyx":3471
+ *                 self.__provides,
  *                 args,
  *                 self.__args,             # <<<<<<<<<<<<<<
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@@ -65591,7 +65701,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_2 = __pyx_v_self->__pyx___args;
     __Pyx_INCREF(__pyx_t_2);
 
-    /* "dependency_injector/providers.pyx":3467
+    /* "dependency_injector/providers.pyx":3474
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@@ -65601,14 +65711,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_4 = __pyx_v_self->__pyx___kwargs;
     __Pyx_INCREF(__pyx_t_4);
 
-    /* "dependency_injector/providers.pyx":3461
+    /* "dependency_injector/providers.pyx":3468
  *             return self._create_async_gen_init_future(initializer)
- *         elif callable(self.__initializer):
+ *         elif callable(self.__provides):
  *             self.__resource = __call(             # <<<<<<<<<<<<<<
- *                 self.__initializer,
+ *                 self.__provides,
  *                 args,
  */
-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3461, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_3, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_4), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3468, __pyx_L1_error)
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     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
@@ -65619,17 +65729,17 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_1;
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":3460
+    /* "dependency_injector/providers.pyx":3467
  *             self.__initialized = True
  *             return self._create_async_gen_init_future(initializer)
- *         elif callable(self.__initializer):             # <<<<<<<<<<<<<<
+ *         elif callable(self.__provides):             # <<<<<<<<<<<<<<
  *             self.__resource = __call(
- *                 self.__initializer,
+ *                 self.__provides,
  */
     goto __pyx_L4;
   }
 
-  /* "dependency_injector/providers.pyx":3471
+  /* "dependency_injector/providers.pyx":3478
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  *         else:
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@@ -65637,7 +65747,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  *         self.__initialized = True
  */
   /*else*/ {
-    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3471, __pyx_L1_error)
+    __Pyx_GetModuleGlobalName(__pyx_t_4, __pyx_n_s_Error); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3478, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
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@@ -65651,16 +65761,16 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     }
     __pyx_t_1 = (__pyx_t_2) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_2, __pyx_kp_s_Unknown_type_of_resource_initial) : __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_kp_s_Unknown_type_of_resource_initial);
     __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;
-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3471, __pyx_L1_error)
+    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3478, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
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     __Pyx_Raise(__pyx_t_1, 0, 0, 0);
     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-    __PYX_ERR(1, 3471, __pyx_L1_error)
+    __PYX_ERR(1, 3478, __pyx_L1_error)
   }
   __pyx_L4:;
 
-  /* "dependency_injector/providers.pyx":3473
+  /* "dependency_injector/providers.pyx":3480
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  *         self.__initialized = True             # <<<<<<<<<<<<<<
@@ -65669,7 +65779,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  */
   __pyx_v_self->__pyx___initialized = 1;
 
-  /* "dependency_injector/providers.pyx":3474
+  /* "dependency_injector/providers.pyx":3481
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  *         self.__initialized = True
  *         return self.__resource             # <<<<<<<<<<<<<<
@@ -65681,7 +65791,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
   __pyx_r = __pyx_v_self->__pyx___resource;
   goto __pyx_L0;
 
-  /* "dependency_injector/providers.pyx":3395
+  /* "dependency_injector/providers.pyx":3402
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@@ -65707,8 +65817,8 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
 }
 
 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_23_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_25_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_25_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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@@ -65740,11 +65850,11 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_23_provide(
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         else {
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+          __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, 1); __PYX_ERR(1, 3402, __pyx_L3_error)
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+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_provide") < 0)) __PYX_ERR(1, 3402, __pyx_L3_error)
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@@ -65757,15 +65867,15 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_23_provide(
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   goto __pyx_L4_argument_unpacking_done;
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3395, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3402, __pyx_L3_error)
   __pyx_L3_error:;
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   return NULL;
   __pyx_L4_argument_unpacking_done:;
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-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_kwargs), (&PyDict_Type), 1, "kwargs", 1))) __PYX_ERR(1, 3395, __pyx_L1_error)
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_8Resource_22_provide(((struct __pyx_obj_19dependency_injector_9providers_Resource *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_args), (&PyTuple_Type), 1, "args", 1))) __PYX_ERR(1, 3402, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_kwargs), (&PyDict_Type), 1, "kwargs", 1))) __PYX_ERR(1, 3402, __pyx_L1_error)
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_8Resource_24_provide(((struct __pyx_obj_19dependency_injector_9providers_Resource *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);
 
   /* function exit code */
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@@ -65776,7 +65886,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_23_provide(
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22_provide(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_24_provide(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
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@@ -65785,7 +65895,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22_provide(
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   __Pyx_RefNannySetupContext("_provide", 0);
   __Pyx_XDECREF(__pyx_r);
-  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_8Resource__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3395, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_8Resource__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3402, __pyx_L1_error)
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   __pyx_t_1 = 0;
@@ -65802,7 +65912,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22_provide(
   return __pyx_r;
 }
 
-/* "dependency_injector/providers.pyx":3476
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_27_create_init_future(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_27_create_init_future(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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 }
 
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+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_39_async_shutdown_callback(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_39_async_shutdown_callback(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_38_async_shutdown_callback(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_shutdowner) {
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@@ -68134,7 +68244,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
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+ *     state = (self.__args, self.__args_len, self.__async_mode, self.__initialized, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provides, self.__resource, self.__shutdowner)
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@@ -68167,12 +68277,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
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  *         use_setstate = True             # <<<<<<<<<<<<<<
  *     else:
- *         use_setstate = self.__args is not None or self.__initializer is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__resource is not None or self.__shutdowner is not None
+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None or self.__resource is not None or self.__shutdowner is not None
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+ *     state = (self.__args, self.__args_len, self.__async_mode, self.__initialized, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provides, self.__resource, self.__shutdowner)
  *     _dict = getattr(self, '__dict__', None)
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  *         state += (_dict,)
@@ -68184,9 +68294,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
   /* "(tree fragment)":11
  *         use_setstate = True
  *     else:
- *         use_setstate = self.__args is not None or self.__initializer is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__resource is not None or self.__shutdowner is not None             # <<<<<<<<<<<<<<
+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None or self.__resource is not None or self.__shutdowner is not None             # <<<<<<<<<<<<<<
  *     if use_setstate:
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, None), state
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, None), state
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@@ -68196,28 +68306,28 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
       __pyx_t_7 = __pyx_t_8;
       goto __pyx_L4_bool_binop_done;
     }
-    __pyx_t_8 = (__pyx_v_self->__pyx___initializer != Py_None);
+    __pyx_t_8 = (__pyx_v_self->__pyx___kwargs != ((PyObject*)Py_None));
     __pyx_t_6 = (__pyx_t_8 != 0);
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     } else {
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       goto __pyx_L4_bool_binop_done;
     }
-    __pyx_t_6 = (__pyx_v_self->__pyx___kwargs != ((PyObject*)Py_None));
+    __pyx_t_6 = (((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding) != Py_None);
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     }
-    __pyx_t_8 = (((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding) != Py_None);
+    __pyx_t_8 = (__pyx_v_self->__pyx_base.__pyx___overridden != ((PyObject*)Py_None));
     __pyx_t_6 = (__pyx_t_8 != 0);
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       goto __pyx_L4_bool_binop_done;
     }
-    __pyx_t_6 = (__pyx_v_self->__pyx_base.__pyx___overridden != ((PyObject*)Py_None));
+    __pyx_t_6 = (__pyx_v_self->__pyx___provides != Py_None);
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@@ -68241,20 +68351,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
 
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+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None or self.__resource is not None or self.__shutdowner is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, None), state
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, None), state
  *     else:
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+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None or self.__resource is not None or self.__shutdowner is not None
  *     if use_setstate:
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, None), state             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, None), state             # <<<<<<<<<<<<<<
  *     else:
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, state)
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, state)
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@@ -68264,9 +68374,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
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     PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
-    __Pyx_INCREF(__pyx_int_120901579);
-    __Pyx_GIVEREF(__pyx_int_120901579);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_int_120901579);
+    __Pyx_INCREF(__pyx_int_103715212);
+    __Pyx_GIVEREF(__pyx_int_103715212);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_int_103715212);
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     __Pyx_GIVEREF(Py_None);
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@@ -68287,17 +68397,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
 
     /* "(tree fragment)":12
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+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None or self.__resource is not None or self.__shutdowner is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, None), state
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, None), state
  *     else:
  */
   }
 
   /* "(tree fragment)":15
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, None), state
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, None), state
  *     else:
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, state)             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, state)             # <<<<<<<<<<<<<<
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  *     __pyx_unpickle_Resource__set_state(self, __pyx_state)
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@@ -68310,9 +68420,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
     __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
     __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
     PyTuple_SET_ITEM(__pyx_t_5, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
-    __Pyx_INCREF(__pyx_int_120901579);
-    __Pyx_GIVEREF(__pyx_int_120901579);
-    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_int_120901579);
+    __Pyx_INCREF(__pyx_int_103715212);
+    __Pyx_GIVEREF(__pyx_int_103715212);
+    PyTuple_SET_ITEM(__pyx_t_5, 1, __pyx_int_103715212);
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@@ -68354,25 +68464,25 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_42__reduce_
 
 /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, state)
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, state)
  * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_45__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_47__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_8Resource_47__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_r = 0;
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   __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_8Resource_44__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_Resource *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_8Resource_46__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_Resource *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
 
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_44__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_46__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Resource *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -68382,7 +68492,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_44__setstat
   __Pyx_RefNannySetupContext("__setstate_cython__", 0);
 
   /* "(tree fragment)":17
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, state)
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, state)
  * def __setstate_cython__(self, __pyx_state):
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@@ -68393,7 +68503,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_44__setstat
 
   /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_Resource, (type(self), 0x734cfcb, state)
+ *         return __pyx_unpickle_Resource, (type(self), 0x62e918c, state)
  * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_unpickle_Resource__set_state(self, __pyx_state)
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@@ -68411,7 +68521,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_44__setstat
   return __pyx_r;
 }
 
-/* "dependency_injector/providers.pyx":3560
+/* "dependency_injector/providers.pyx":3567
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  * 
  *     def __init__(self, container_cls, container=None, **overriding_providers):             # <<<<<<<<<<<<<<
@@ -68465,7 +68575,7 @@ static int __pyx_pw_19dependency_injector_9providers_9Container_1__init__(PyObje
         }
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_overriding_providers, values, pos_args, "__init__") < 0)) __PYX_ERR(1, 3560, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_overriding_providers, values, pos_args, "__init__") < 0)) __PYX_ERR(1, 3567, __pyx_L3_error)
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       switch (PyTuple_GET_SIZE(__pyx_args)) {
@@ -68481,7 +68591,7 @@ static int __pyx_pw_19dependency_injector_9providers_9Container_1__init__(PyObje
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3560, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3567, __pyx_L3_error)
   __pyx_L3_error:;
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@@ -68510,7 +68620,7 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
   __Pyx_RefNannySetupContext("__init__", 0);
   __Pyx_INCREF(__pyx_v_container);
 
-  /* "dependency_injector/providers.pyx":3562
+  /* "dependency_injector/providers.pyx":3569
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  *         """Initialize provider."""
  *         self.__container_cls = container_cls             # <<<<<<<<<<<<<<
@@ -68523,7 +68633,7 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
   __Pyx_DECREF(__pyx_v_self->__pyx___container_cls);
   __pyx_v_self->__pyx___container_cls = __pyx_v_container_cls;
 
-  /* "dependency_injector/providers.pyx":3563
+  /* "dependency_injector/providers.pyx":3570
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  *         self.__container_cls = container_cls
  *         self.__overriding_providers = overriding_providers             # <<<<<<<<<<<<<<
@@ -68536,7 +68646,7 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
   __Pyx_DECREF(__pyx_v_self->__pyx___overriding_providers);
   __pyx_v_self->__pyx___overriding_providers = __pyx_v_overriding_providers;
 
-  /* "dependency_injector/providers.pyx":3565
+  /* "dependency_injector/providers.pyx":3572
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  * 
  *         if container is None:             # <<<<<<<<<<<<<<
@@ -68547,7 +68657,7 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
   __pyx_t_2 = (__pyx_t_1 != 0);
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-    /* "dependency_injector/providers.pyx":3566
+    /* "dependency_injector/providers.pyx":3573
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  *         if container is None:
  *             container = container_cls()             # <<<<<<<<<<<<<<
@@ -68567,20 +68677,20 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
     }
     __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_CallOneArg(__pyx_t_4, __pyx_t_5) : __Pyx_PyObject_CallNoArg(__pyx_t_4);
     __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3566, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3573, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
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     __Pyx_DECREF_SET(__pyx_v_container, __pyx_t_3);
     __pyx_t_3 = 0;
 
-    /* "dependency_injector/providers.pyx":3567
+    /* "dependency_injector/providers.pyx":3574
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  *             container = container_cls()
  *             container.assign_parent(self)             # <<<<<<<<<<<<<<
  *         self.__container = container
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-    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3567, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_container, __pyx_n_s_assign_parent); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3574, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __pyx_t_5 = NULL;
     if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_4))) {
@@ -68594,12 +68704,12 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
     }
     __pyx_t_3 = (__pyx_t_5) ? __Pyx_PyObject_Call2Args(__pyx_t_4, __pyx_t_5, ((PyObject *)__pyx_v_self)) : __Pyx_PyObject_CallOneArg(__pyx_t_4, ((PyObject *)__pyx_v_self));
     __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3567, __pyx_L1_error)
+    if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3574, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_3);
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     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
-    /* "dependency_injector/providers.pyx":3565
+    /* "dependency_injector/providers.pyx":3572
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  * 
  *         if container is None:             # <<<<<<<<<<<<<<
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  */
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-  /* "dependency_injector/providers.pyx":3568
+  /* "dependency_injector/providers.pyx":3575
  *             container = container_cls()
  *             container.assign_parent(self)
  *         self.__container = container             # <<<<<<<<<<<<<<
@@ -68621,32 +68731,32 @@ static int __pyx_pf_19dependency_injector_9providers_9Container___init__(struct
   __Pyx_DECREF(__pyx_v_self->__pyx___container);
   __pyx_v_self->__pyx___container = __pyx_v_container;
 
-  /* "dependency_injector/providers.pyx":3570
+  /* "dependency_injector/providers.pyx":3577
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  * 
  *         if self.__container and self.__overriding_providers:             # <<<<<<<<<<<<<<
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  * 
  */
-  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_self->__pyx___container); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3570, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_self->__pyx___container); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3577, __pyx_L1_error)
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-  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_self->__pyx___overriding_providers); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3570, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_IsTrue(__pyx_v_self->__pyx___overriding_providers); if (unlikely(__pyx_t_1 < 0)) __PYX_ERR(1, 3577, __pyx_L1_error)
   __pyx_t_2 = __pyx_t_1;
   __pyx_L5_bool_binop_done:;
   if (__pyx_t_2) {
 
-    /* "dependency_injector/providers.pyx":3571
+    /* "dependency_injector/providers.pyx":3578
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  *         if self.__container and self.__overriding_providers:
  *             self.apply_overridings()             # <<<<<<<<<<<<<<
  * 
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 }
 
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@@ -73373,13 +73483,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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@@ -73390,7 +73500,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Selector__provide(str
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@@ -80040,21 +80150,21 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_4__dee
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-  /* "dependency_injector/providers.pyx":4121
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4114, __pyx_L3_error)
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-  __Pyx_RaiseArgtupleInvalid("_async_provide", 1, 4, 4, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4131, __pyx_L3_error)
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@@ -81579,14 +81689,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_14_asy
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-  /* "dependency_injector/providers.pyx":4132
+  /* "dependency_injector/providers.pyx":4139
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-  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_future, __pyx_n_s_result); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4132, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_future, __pyx_n_s_result); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4139, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4135
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-  /* "dependency_injector/providers.pyx":4138
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-  if (!(likely(PyDict_CheckExact(__pyx_v_kwargs))||((__pyx_v_kwargs) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "dict", Py_TYPE(__pyx_v_kwargs)->tp_name), 0))) __PYX_ERR(1, 4138, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4133
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-  /* "dependency_injector/providers.pyx":4142
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+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(__pyx_v_future_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4149, __pyx_L1_error)
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-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4152, __pyx_L3_error)
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-  /* "dependency_injector/providers.pyx":4155
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-  /* "dependency_injector/providers.pyx":4156
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-  /* "dependency_injector/providers.pyx":4157
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-  /* "dependency_injector/providers.pyx":4159
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-  /* "dependency_injector/providers.pyx":4439
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-  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4439, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4440
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-  /* "dependency_injector/providers.pyx":4442
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-    /* "dependency_injector/providers.pyx":4443
+    /* "dependency_injector/providers.pyx":4450
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-    /* "dependency_injector/providers.pyx":4442
+    /* "dependency_injector/providers.pyx":4449
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@@ -88439,7 +88549,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-  /* "dependency_injector/providers.pyx":4445
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  * 
  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -88447,49 +88557,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    /* "dependency_injector/providers.pyx":4446
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  *         visited.add(visiting)
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-    /* "dependency_injector/providers.pyx":4447
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+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4454, __pyx_L1_error)
 
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4449, __pyx_L1_error)
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4449, __pyx_L1_error)
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+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4456, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4450
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-        /* "dependency_injector/providers.pyx":4451
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         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4450
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-      /* "dependency_injector/providers.pyx":4452
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4459, __pyx_L1_error)
 
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-    /* "dependency_injector/providers.pyx":4454
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+    __pyx_t_5 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4503, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4498
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-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_from_, __pyx_n_s_parent); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4498, __pyx_L1_error)
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@@ -89279,14 +89389,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject
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-  /* "dependency_injector/providers.pyx":4500
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@@ -89300,12 +89410,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_55__pyx_unpickle_ExternalDependency = {"__pyx_unpickle_ExternalDependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_55__pyx_unpickle_ExternalDependency, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency = {"__pyx_unpickle_ExternalDependency", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_ExternalDependency(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_ExternalDependency(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_54__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_56__pyx_unpickle_ExternalDependency(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_57__pyx_unpickle_DependenciesContainer = {"__pyx_unpickle_DependenciesContainer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_57__pyx_unpickle_DependenciesContainer, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer = {"__pyx_unpickle_DependenciesContainer", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_DependenciesContainer(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_DependenciesContainer(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_DependenciesContainer(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_59__pyx_unpickle_Callable = {"__pyx_unpickle_Callable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_59__pyx_unpickle_Callable, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_61__pyx_unpickle_Callable = {"__pyx_unpickle_Callable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_Callable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Callable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_58__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_Callable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_61__pyx_unpickle_DelegatedCallable = {"__pyx_unpickle_DelegatedCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_61__pyx_unpickle_DelegatedCallable, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable = {"__pyx_unpickle_DelegatedCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_DelegatedCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_DelegatedCallable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_60__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_DelegatedCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_63__pyx_unpickle_AbstractCallable = {"__pyx_unpickle_AbstractCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_AbstractCallable, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_63__pyx_unpickle_AbstractCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_AbstractCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_65__pyx_unpickle_AbstractCallable = {"__pyx_unpickle_AbstractCallable", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_AbstractCallable, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_AbstractCallable(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_AbstractCallable(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_62__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_64__pyx_unpickle_AbstractCallable(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_65__pyx_unpickle_CallableDelegate = {"__pyx_unpickle_CallableDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_CallableDelegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_65__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate = {"__pyx_unpickle_CallableDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_CallableDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_CallableDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_CallableDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_67__pyx_unpickle_Coroutine = {"__pyx_unpickle_Coroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_Coroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_67__pyx_unpickle_Coroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_69__pyx_unpickle_Coroutine = {"__pyx_unpickle_Coroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_Coroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_Coroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_66__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_Coroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_69__pyx_unpickle_DelegatedCoroutine = {"__pyx_unpickle_DelegatedCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_DelegatedCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_69__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine = {"__pyx_unpickle_DelegatedCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_DelegatedCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_DelegatedCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_68__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_DelegatedCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_71__pyx_unpickle_AbstractCoroutine = {"__pyx_unpickle_AbstractCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_AbstractCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_71__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine = {"__pyx_unpickle_AbstractCoroutine", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_AbstractCoroutine(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_AbstractCoroutine(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_70__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_AbstractCoroutine(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_73__pyx_unpickle_CoroutineDelegate = {"__pyx_unpickle_CoroutineDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_CoroutineDelegate, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_73__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate = {"__pyx_unpickle_CoroutineDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_CoroutineDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_CoroutineDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_72__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_CoroutineDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_75__pyx_unpickle_ConfigurationOption = {"__pyx_unpickle_ConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_75__pyx_unpickle_ConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption = {"__pyx_unpickle_ConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_ConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_ConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_74__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_ConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_77__pyx_unpickle_TypedConfigurationOption = {"__pyx_unpickle_TypedConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_77__pyx_unpickle_TypedConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption = {"__pyx_unpickle_TypedConfigurationOption", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_TypedConfigurationOption(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_TypedConfigurationOption(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_76__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_78__pyx_unpickle_TypedConfigurationOption(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_79__pyx_unpickle_Configuration = {"__pyx_unpickle_Configuration", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Configuration, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_79__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_81__pyx_unpickle_Configuration = {"__pyx_unpickle_Configuration", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Configuration(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Configuration(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_80__pyx_unpickle_Configuration(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_81__pyx_unpickle_Factory = {"__pyx_unpickle_Factory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Factory, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_81__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_83__pyx_unpickle_Factory = {"__pyx_unpickle_Factory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_Factory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_Factory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_Factory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_Factory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_83__pyx_unpickle_DelegatedFactory = {"__pyx_unpickle_DelegatedFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_DelegatedFactory, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_83__pyx_unpickle_DelegatedFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory = {"__pyx_unpickle_DelegatedFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_DelegatedFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_DelegatedFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_82__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_DelegatedFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_85__pyx_unpickle_AbstractFactory = {"__pyx_unpickle_AbstractFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_85__pyx_unpickle_AbstractFactory, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory = {"__pyx_unpickle_AbstractFactory", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_AbstractFactory(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_AbstractFactory(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_84__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_AbstractFactory(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_87__pyx_unpickle_FactoryDelegate = {"__pyx_unpickle_FactoryDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_87__pyx_unpickle_FactoryDelegate, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate = {"__pyx_unpickle_FactoryDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_89__pyx_unpickle_FactoryDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_86__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate = {"__pyx_unpickle_FactoryAggregate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_FactoryAggregate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_FactoryAggregate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_88__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_FactoryAggregate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_91__pyx_unpickle_BaseSingleton = {"__pyx_unpickle_BaseSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_91__pyx_unpickle_BaseSingleton, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton = {"__pyx_unpickle_BaseSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_93__pyx_unpickle_BaseSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_BaseSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_90__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_92__pyx_unpickle_BaseSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_95__pyx_unpickle_Singleton = {"__pyx_unpickle_Singleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_Singleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Singleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_94__pyx_unpickle_Singleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_95__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton = {"__pyx_unpickle_DelegatedSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_97__pyx_unpickle_DelegatedSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_DelegatedSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_96__pyx_unpickle_DelegatedSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton = {"__pyx_unpickle_ThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_ThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_ThreadSafeSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_ThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_99__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton = {"__pyx_unpickle_DelegatedThreadSafeSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_101__pyx_unpickle_DelegatedThreadSafeSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_98__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_DelegatedThreadSafeSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_ThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_103__pyx_unpickle_ThreadLocalSingleton = {"__pyx_unpickle_ThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_ThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_ThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_ThreadLocalSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_100__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_ThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_103__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton = {"__pyx_unpickle_DelegatedThreadLocalSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_105__pyx_unpickle_DelegatedThreadLocalSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_DelegatedThreadLocalSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_102__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_104__pyx_unpickle_DelegatedThreadLocalSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton = {"__pyx_unpickle_AbstractSingleton", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_107__pyx_unpickle_AbstractSingleton(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_AbstractSingleton(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_106__pyx_unpickle_AbstractSingleton(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate = {"__pyx_unpickle_SingletonDelegate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_SingletonDelegate(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_SingletonDelegate(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_108__pyx_unpickle_SingletonDelegate(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_109__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_111__pyx_unpickle_List = {"__pyx_unpickle_List", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_List, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_List(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_List(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_110__pyx_unpickle_List(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_111__pyx_unpickle_Dict = {"__pyx_unpickle_Dict", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_Dict, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_111__pyx_unpickle_Dict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Dict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_113__pyx_unpickle_Dict = {"__pyx_unpickle_Dict", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Dict, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Dict(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Dict(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Dict(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Resource(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Resource(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_115__pyx_unpickle_Resource = {"__pyx_unpickle_Resource", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Resource, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Resource(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
@@ -105163,14 +105454,14 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_113__pyx_unpickle_Res
   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Resource(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Resource(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Resource(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -105189,18 +105480,18 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Res
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x734cfcb:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x62e918c:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x734cfcb) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x62e918c) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x734cfcb:
+ *     if __pyx_checksum != 0x62e918c:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))" % __pyx_checksum)
  *     __pyx_result = Resource.__new__(__pyx_type)
  */
     __pyx_t_2 = PyList_New(1); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 5, __pyx_L1_error)
@@ -105219,15 +105510,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Res
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x734cfcb:
+ *     if __pyx_checksum != 0x62e918c:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))" % __pyx_checksum)             # <<<<<<<<<<<<<<
  *     __pyx_result = Resource.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x73, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x62, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -105254,15 +105545,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Res
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x734cfcb:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x62e918c:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))" % __pyx_checksum)
  *     __pyx_result = Resource.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
  *         __pyx_unpickle_Resource__set_state(<Resource> __pyx_result, __pyx_state)
@@ -105288,7 +105579,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Res
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))" % __pyx_checksum)
  *     __pyx_result = Resource.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
  *         __pyx_unpickle_Resource__set_state(<Resource> __pyx_result, __pyx_state)
@@ -105311,7 +105602,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Res
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x734cfcb = (__args, __args_len, __async_mode, __initialized, __initializer, __kwargs, __kwargs_len, __last_overriding, __overridden, __resource, __shutdowner))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))" % __pyx_checksum)
  *     __pyx_result = Resource.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
  *         __pyx_unpickle_Resource__set_state(<Resource> __pyx_result, __pyx_state)
@@ -105324,7 +105615,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Res
  *         __pyx_unpickle_Resource__set_state(<Resource> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
  * cdef __pyx_unpickle_Resource__set_state(Resource __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__initializer = __pyx_state[4]; __pyx_result.__kwargs = __pyx_state[5]; __pyx_result.__kwargs_len = __pyx_state[6]; __pyx_result.__last_overriding = __pyx_state[7]; __pyx_result.__overridden = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__kwargs = __pyx_state[4]; __pyx_result.__kwargs_len = __pyx_state[5]; __pyx_result.__last_overriding = __pyx_state[6]; __pyx_result.__overridden = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -105357,7 +105648,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_112__pyx_unpickle_Res
  *         __pyx_unpickle_Resource__set_state(<Resource> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_Resource__set_state(Resource __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__initializer = __pyx_state[4]; __pyx_result.__kwargs = __pyx_state[5]; __pyx_result.__kwargs_len = __pyx_state[6]; __pyx_result.__last_overriding = __pyx_state[7]; __pyx_result.__overridden = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__kwargs = __pyx_state[4]; __pyx_result.__kwargs_len = __pyx_state[5]; __pyx_result.__last_overriding = __pyx_state[6]; __pyx_result.__overridden = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
  *     if len(__pyx_state) > 11 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -105381,7 +105672,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
   /* "(tree fragment)":12
  *     return __pyx_result
  * cdef __pyx_unpickle_Resource__set_state(Resource __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__initializer = __pyx_state[4]; __pyx_result.__kwargs = __pyx_state[5]; __pyx_result.__kwargs_len = __pyx_state[6]; __pyx_result.__last_overriding = __pyx_state[7]; __pyx_result.__overridden = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__kwargs = __pyx_state[4]; __pyx_result.__kwargs_len = __pyx_state[5]; __pyx_result.__last_overriding = __pyx_state[6]; __pyx_result.__overridden = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 11 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[11])
  */
@@ -105430,17 +105721,6 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
   }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___initializer);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___initializer);
-  __pyx_v___pyx_result->__pyx___initializer = __pyx_t_1;
-  __pyx_t_1 = 0;
-  if (unlikely(__pyx_v___pyx_state == Py_None)) {
-    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
-    __PYX_ERR(2, 12, __pyx_L1_error)
-  }
-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_1);
   if (!(likely(PyTuple_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
   __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___kwargs);
@@ -105451,7 +105731,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
     __PYX_ERR(2, 12, __pyx_L1_error)
   }
-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 5, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __pyx_t_2 = __Pyx_PyInt_As_int(__pyx_t_1); if (unlikely((__pyx_t_2 == (int)-1) && PyErr_Occurred())) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
@@ -105460,7 +105740,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
     __PYX_ERR(2, 12, __pyx_L1_error)
   }
-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 7, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 6, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
@@ -105472,7 +105752,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
     __PYX_ERR(2, 12, __pyx_L1_error)
   }
-  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 8, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 7, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   if (!(likely(PyTuple_CheckExact(__pyx_t_1))||((__pyx_t_1) == Py_None)||(PyErr_Format(PyExc_TypeError, "Expected %.16s, got %.200s", "tuple", Py_TYPE(__pyx_t_1)->tp_name), 0))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
@@ -105484,6 +105764,17 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
     __PYX_ERR(2, 12, __pyx_L1_error)
   }
+  __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 8, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_GIVEREF(__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
+  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
+  __pyx_t_1 = 0;
+  if (unlikely(__pyx_v___pyx_state == Py_None)) {
+    PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
+    __PYX_ERR(2, 12, __pyx_L1_error)
+  }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 9, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
   __Pyx_GIVEREF(__pyx_t_1);
@@ -105505,7 +105796,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
 
   /* "(tree fragment)":13
  * cdef __pyx_unpickle_Resource__set_state(Resource __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__initializer = __pyx_state[4]; __pyx_result.__kwargs = __pyx_state[5]; __pyx_result.__kwargs_len = __pyx_state[6]; __pyx_result.__last_overriding = __pyx_state[7]; __pyx_result.__overridden = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__kwargs = __pyx_state[4]; __pyx_result.__kwargs_len = __pyx_state[5]; __pyx_result.__last_overriding = __pyx_state[6]; __pyx_result.__overridden = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
  *     if len(__pyx_state) > 11 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[11])
  */
@@ -105527,7 +105818,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__initializer = __pyx_state[4]; __pyx_result.__kwargs = __pyx_state[5]; __pyx_result.__kwargs_len = __pyx_state[6]; __pyx_result.__last_overriding = __pyx_state[7]; __pyx_result.__overridden = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__kwargs = __pyx_state[4]; __pyx_result.__kwargs_len = __pyx_state[5]; __pyx_result.__last_overriding = __pyx_state[6]; __pyx_result.__overridden = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
  *     if len(__pyx_state) > 11 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[11])             # <<<<<<<<<<<<<<
  */
@@ -105562,7 +105853,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
 
     /* "(tree fragment)":13
  * cdef __pyx_unpickle_Resource__set_state(Resource __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__initializer = __pyx_state[4]; __pyx_result.__kwargs = __pyx_state[5]; __pyx_result.__kwargs_len = __pyx_state[6]; __pyx_result.__last_overriding = __pyx_state[7]; __pyx_result.__overridden = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__kwargs = __pyx_state[4]; __pyx_result.__kwargs_len = __pyx_state[5]; __pyx_result.__last_overriding = __pyx_state[6]; __pyx_result.__overridden = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
  *     if len(__pyx_state) > 11 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[11])
  */
@@ -105572,7 +105863,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
  *         __pyx_unpickle_Resource__set_state(<Resource> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_Resource__set_state(Resource __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__initializer = __pyx_state[4]; __pyx_result.__kwargs = __pyx_state[5]; __pyx_result.__kwargs_len = __pyx_state[6]; __pyx_result.__last_overriding = __pyx_state[7]; __pyx_result.__overridden = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__initialized = __pyx_state[3]; __pyx_result.__kwargs = __pyx_state[4]; __pyx_result.__kwargs_len = __pyx_state[5]; __pyx_result.__last_overriding = __pyx_state[6]; __pyx_result.__overridden = __pyx_state[7]; __pyx_result.__provides = __pyx_state[8]; __pyx_result.__resource = __pyx_state[9]; __pyx_result.__shutdowner = __pyx_state[10]
  *     if len(__pyx_state) > 11 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -105599,9 +105890,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Resourc
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_115__pyx_unpickle_Container = {"__pyx_unpickle_Container", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Container, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_115__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_117__pyx_unpickle_Container = {"__pyx_unpickle_Container", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Container, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Container(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Container(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Container(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_114__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Container(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -106064,9 +106355,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Contain
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_117__pyx_unpickle_Selector = {"__pyx_unpickle_Selector", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Selector, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_117__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_119__pyx_unpickle_Selector = {"__pyx_unpickle_Selector", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_Selector, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_Selector(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Selector(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_Selector(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_116__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_Selector(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -106507,9 +106798,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Selecto
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance = {"__pyx_unpickle_ProvidedInstance", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_119__pyx_unpickle_ProvidedInstance(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_ProvidedInstance(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_121__pyx_unpickle_ProvidedInstance = {"__pyx_unpickle_ProvidedInstance", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_ProvidedInstance, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_ProvidedInstance(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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   return NULL;
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-  __pyx_r = __pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ProvidedInstance(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_ProvidedInstance(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_118__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_ProvidedInstance(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -106939,9 +107230,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter = {"__pyx_unpickle_AttributeGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_121__pyx_unpickle_AttributeGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_AttributeGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_123__pyx_unpickle_AttributeGetter = {"__pyx_unpickle_AttributeGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_AttributeGetter, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_AttributeGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_AttributeGetter(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_AttributeGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -107382,9 +107673,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter = {"__pyx_unpickle_ItemGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_123__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_125__pyx_unpickle_ItemGetter = {"__pyx_unpickle_ItemGetter", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_ItemGetter, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_ItemGetter(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_ItemGetter(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_ItemGetter(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_v___pyx_PickleError = 0;
   PyObject *__pyx_v___pyx_result = 0;
   PyObject *__pyx_r = NULL;
@@ -107825,9 +108116,9 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller = {"__pyx_unpickle_MethodCaller", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller, METH_VARARGS|METH_KEYWORDS, 0};
-static PyObject *__pyx_pw_19dependency_injector_9providers_125__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_127__pyx_unpickle_MethodCaller = {"__pyx_unpickle_MethodCaller", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_MethodCaller, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_MethodCaller(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v___pyx_type = 0;
   long __pyx_v___pyx_checksum;
   PyObject *__pyx_v___pyx_state = 0;
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_MethodCaller(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_124__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_MethodCaller(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_127__pyx_unpickle_Injection = {"__pyx_unpickle_Injection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_127__pyx_unpickle_Injection, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_Injection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_129__pyx_unpickle_Injection = {"__pyx_unpickle_Injection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_Injection, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_129__pyx_unpickle_Injection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_Injection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_Injection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_PositionalInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_131__pyx_unpickle_PositionalInjection = {"__pyx_unpickle_PositionalInjection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_PositionalInjection, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_131__pyx_unpickle_PositionalInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_PositionalInjection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_128__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_PositionalInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_NamedInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_133__pyx_unpickle_NamedInjection = {"__pyx_unpickle_NamedInjection", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_NamedInjection, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_NamedInjection(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_NamedInjection(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_130__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_NamedInjection(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-static PyObject *__pyx_pw_19dependency_injector_9providers_133__pyx_unpickle_OverridingContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_OverridingContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_OverridingContext = {"__pyx_unpickle_OverridingContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_OverridingContext, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_135__pyx_unpickle_OverridingContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_OverridingContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_132__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_OverridingContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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+static PyObject *__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_BaseSingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_137__pyx_unpickle_BaseSingletonResetContext = {"__pyx_unpickle_BaseSingletonResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_BaseSingletonResetContext, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_BaseSingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_BaseSingletonResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_134__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_136__pyx_unpickle_BaseSingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_137__pyx_unpickle_SingletonResetContext = {"__pyx_unpickle_SingletonResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_137__pyx_unpickle_SingletonResetContext, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_SingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_139__pyx_unpickle_SingletonResetContext = {"__pyx_unpickle_SingletonResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_SingletonResetContext, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_SingletonResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_138__pyx_unpickle_SingletonResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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   PyObject *__pyx_v___pyx_result = 0;
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 /* Python wrapper */
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-static PyMethodDef __pyx_mdef_19dependency_injector_9providers_139__pyx_unpickle_SingletonFullResetContext = {"__pyx_unpickle_SingletonFullResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_139__pyx_unpickle_SingletonFullResetContext, METH_VARARGS|METH_KEYWORDS, 0};
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+static PyObject *__pyx_pw_19dependency_injector_9providers_141__pyx_unpickle_SingletonFullResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyMethodDef __pyx_mdef_19dependency_injector_9providers_141__pyx_unpickle_SingletonFullResetContext = {"__pyx_unpickle_SingletonFullResetContext", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_141__pyx_unpickle_SingletonFullResetContext, METH_VARARGS|METH_KEYWORDS, 0};
+static PyObject *__pyx_pw_19dependency_injector_9providers_141__pyx_unpickle_SingletonFullResetContext(PyObject *__pyx_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_140__pyx_unpickle_SingletonFullResetContext(__pyx_self, __pyx_v___pyx_type, __pyx_v___pyx_checksum, __pyx_v___pyx_state);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_140__pyx_unpickle_SingletonFullResetContext(CYTHON_UNUSED PyObject *__pyx_self, PyObject *__pyx_v___pyx_type, long __pyx_v___pyx_checksum, PyObject *__pyx_v___pyx_state) {
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-  p->__pyx___initializer = Py_None; Py_INCREF(Py_None);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   p->__pyx___shutdowner = Py_None; Py_INCREF(Py_None);
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   }
   #endif
   PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx___initializer);
+  Py_CLEAR(p->__pyx___provides);
   Py_CLEAR(p->__pyx___shutdowner);
   Py_CLEAR(p->__pyx___resource);
   Py_CLEAR(p->__pyx___args);
@@ -121184,8 +121475,8 @@ static int __pyx_tp_traverse_19dependency_injector_9providers_Resource(PyObject
   int e;
   struct __pyx_obj_19dependency_injector_9providers_Resource *p = (struct __pyx_obj_19dependency_injector_9providers_Resource *)o;
   e = __pyx_tp_traverse_19dependency_injector_9providers_Provider(o, v, a); if (e) return e;
-  if (p->__pyx___initializer) {
-    e = (*v)(p->__pyx___initializer, a); if (e) return e;
+  if (p->__pyx___provides) {
+    e = (*v)(p->__pyx___provides, a); if (e) return e;
   }
   if (p->__pyx___shutdowner) {
     e = (*v)(p->__pyx___shutdowner, a); if (e) return e;
@@ -121206,8 +121497,8 @@ static int __pyx_tp_clear_19dependency_injector_9providers_Resource(PyObject *o)
   PyObject* tmp;
   struct __pyx_obj_19dependency_injector_9providers_Resource *p = (struct __pyx_obj_19dependency_injector_9providers_Resource *)o;
   __pyx_tp_clear_19dependency_injector_9providers_Provider(o);
-  tmp = ((PyObject*)p->__pyx___initializer);
-  p->__pyx___initializer = Py_None; Py_INCREF(Py_None);
+  tmp = ((PyObject*)p->__pyx___provides);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   Py_XDECREF(tmp);
   tmp = ((PyObject*)p->__pyx___shutdowner);
   p->__pyx___shutdowner = Py_None; Py_INCREF(Py_None);
@@ -121224,8 +121515,8 @@ static int __pyx_tp_clear_19dependency_injector_9providers_Resource(PyObject *o)
   return 0;
 }
 
-static PyObject *__pyx_getprop_19dependency_injector_9providers_8Resource_initializer(PyObject *o, CYTHON_UNUSED void *x) {
-  return __pyx_pw_19dependency_injector_9providers_8Resource_11initializer_1__get__(o);
+static PyObject *__pyx_getprop_19dependency_injector_9providers_8Resource_provides(PyObject *o, CYTHON_UNUSED void *x) {
+  return __pyx_pw_19dependency_injector_9providers_8Resource_8provides_1__get__(o);
 }
 
 static PyObject *__pyx_getprop_19dependency_injector_9providers_8Resource_args(PyObject *o, CYTHON_UNUSED void *x) {
@@ -121246,31 +121537,32 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_8Resource_relate
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_Resource[] = {
   {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_3__deepcopy__, METH_O, __pyx_doc_19dependency_injector_9providers_8Resource_2__deepcopy__},
-  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_7add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_6add_args},
-  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_9set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_8set_args},
-  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_11clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_10clear_args},
-  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_13add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_12add_kwargs},
-  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_15set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_14set_kwargs},
-  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_17clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_16clear_kwargs},
-  {"init", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_19init, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_18init},
-  {"shutdown", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_21shutdown, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_20shutdown},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_23_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_create_init_future", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_25_create_init_future, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_create_async_gen_init_future", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_27_create_async_gen_init_future, METH_O, 0},
-  {"_async_init_callback", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_29_async_init_callback, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_async_create_gen_callback", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_31_async_create_gen_callback, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_async_trigger_result", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_33_async_trigger_result, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_create_shutdown_future", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_35_create_shutdown_future, METH_O, 0},
-  {"_async_shutdown_callback", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_37_async_shutdown_callback, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_is_resource_subclass", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_39_is_resource_subclass, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_is_async_resource_subclass", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_41_is_async_resource_subclass, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_43__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_45__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_7set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_8Resource_6set_provides},
+  {"add_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_9add_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_8add_args},
+  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_11set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_10set_args},
+  {"clear_args", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_13clear_args, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_12clear_args},
+  {"add_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_15add_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_14add_kwargs},
+  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_17set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_8Resource_16set_kwargs},
+  {"clear_kwargs", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_19clear_kwargs, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_18clear_kwargs},
+  {"init", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_21init, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_20init},
+  {"shutdown", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_23shutdown, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_8Resource_22shutdown},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_25_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_create_init_future", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_27_create_init_future, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_create_async_gen_init_future", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_29_create_async_gen_init_future, METH_O, 0},
+  {"_async_init_callback", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_31_async_init_callback, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_async_create_gen_callback", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_33_async_create_gen_callback, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_async_trigger_result", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_35_async_trigger_result, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_create_shutdown_future", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_37_create_shutdown_future, METH_O, 0},
+  {"_async_shutdown_callback", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_39_async_shutdown_callback, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_is_resource_subclass", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_41_is_resource_subclass, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_is_async_resource_subclass", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_8Resource_43_is_async_resource_subclass, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_45__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_8Resource_47__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_Resource[] = {
-  {(char *)"initializer", __pyx_getprop_19dependency_injector_9providers_8Resource_initializer, 0, (char *)"Return initializer.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_8Resource_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"args", __pyx_getprop_19dependency_injector_9providers_8Resource_args, 0, (char *)"Return positional argument injections.", 0},
   {(char *)"kwargs", __pyx_getprop_19dependency_injector_9providers_8Resource_kwargs, 0, (char *)"Return keyword argument injections.", 0},
   {(char *)"initialized", __pyx_getprop_19dependency_injector_9providers_8Resource_initialized, 0, (char *)"Check if resource is initialized.", 0},
@@ -126339,7 +126631,8 @@ static PyMethodDef __pyx_methods[] = {
   {"deepcopy", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_23deepcopy, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_22deepcopy},
   {"_copy_parent", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_38_copy_parent, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_37_copy_parent},
   {"_memorized_duplicate", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_40_memorized_duplicate, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_class_qualname", (PyCFunction)__pyx_pw_19dependency_injector_9providers_42_class_qualname, METH_O, 0},
+  {"_copy_if_provider", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_42_copy_if_provider, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_class_qualname", (PyCFunction)__pyx_pw_19dependency_injector_9providers_44_class_qualname, METH_O, 0},
   {0, 0, 0, 0}
 };
 
@@ -126478,9 +126771,9 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x3e, __pyx_k_Incompatible_checksums_s_vs_0x3e, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x3e), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x42, __pyx_k_Incompatible_checksums_s_vs_0x42, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x42), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x42_2, __pyx_k_Incompatible_checksums_s_vs_0x42_2, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x42_2), 0, 0, 1, 0},
+  {&__pyx_kp_s_Incompatible_checksums_s_vs_0x62, __pyx_k_Incompatible_checksums_s_vs_0x62, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x62), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x64, __pyx_k_Incompatible_checksums_s_vs_0x64, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x64), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x6a, __pyx_k_Incompatible_checksums_s_vs_0x6a, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x6a), 0, 0, 1, 0},
-  {&__pyx_kp_s_Incompatible_checksums_s_vs_0x73, __pyx_k_Incompatible_checksums_s_vs_0x73, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x73), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x75, __pyx_k_Incompatible_checksums_s_vs_0x75, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x75), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x7e, __pyx_k_Incompatible_checksums_s_vs_0x7e, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x7e), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x91, __pyx_k_Incompatible_checksums_s_vs_0x91, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x91), 0, 0, 1, 0},
@@ -126902,7 +127195,7 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_range = __Pyx_GetBuiltinName(__pyx_n_s_range); if (!__pyx_builtin_range) __PYX_ERR(0, 382, __pyx_L1_error)
   __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 471, __pyx_L1_error)
   __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(1, 112, __pyx_L1_error)
-  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3534, __pyx_L1_error)
+  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3541, __pyx_L1_error)
   __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(1, 67, __pyx_L1_error)
   __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(1, 72, __pyx_L1_error)
   __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(1, 207, __pyx_L1_error)
@@ -126916,7 +127209,7 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_IOError = __Pyx_GetBuiltinName(__pyx_n_s_IOError); if (!__pyx_builtin_IOError) __PYX_ERR(1, 1521, __pyx_L1_error)
   __pyx_builtin_ValueError = __Pyx_GetBuiltinName(__pyx_n_s_ValueError); if (!__pyx_builtin_ValueError) __PYX_ERR(1, 1633, __pyx_L1_error)
   __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(1, 2454, __pyx_L1_error)
-  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3372, __pyx_L1_error)
+  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3379, __pyx_L1_error)
   return 0;
   __pyx_L1_error:;
   return -1;
@@ -126981,14 +127274,14 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GOTREF(__pyx_tuple__26);
   __Pyx_GIVEREF(__pyx_tuple__26);
 
-  /* "dependency_injector/providers.pyx":3536
+  /* "dependency_injector/providers.pyx":3543
  *     @staticmethod
  *     def _is_resource_subclass(instance):
  *         if  sys.version_info < (3, 5):             # <<<<<<<<<<<<<<
  *             return False
  *         if not isinstance(instance, CLASS_TYPES):
  */
-  __pyx_tuple__27 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 3536, __pyx_L1_error)
+  __pyx_tuple__27 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 3543, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__27);
   __Pyx_GIVEREF(__pyx_tuple__27);
 
@@ -127086,101 +127379,101 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__50);
   __pyx_codeobj__51 = (PyObject*)__Pyx_PyCode_New(2, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__50, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_yaml_env_marker_constructor, 89, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__51)) __PYX_ERR(1, 89, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3535
+  /* "dependency_injector/providers.pyx":3542
  * 
  *     @staticmethod
  *     def _is_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
  *             return False
  */
-  __pyx_tuple__52 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(1, 3535, __pyx_L1_error)
+  __pyx_tuple__52 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(1, 3542, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__52);
   __Pyx_GIVEREF(__pyx_tuple__52);
-  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3535, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(1, 3535, __pyx_L1_error)
+  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3542, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(1, 3542, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3544
+  /* "dependency_injector/providers.pyx":3551
  * 
  *     @staticmethod
  *     def _is_async_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
  *             return False
  */
-  __pyx_tuple__54 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(1, 3544, __pyx_L1_error)
+  __pyx_tuple__54 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(1, 3551, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__54);
   __Pyx_GIVEREF(__pyx_tuple__54);
-  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3544, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(1, 3544, __pyx_L1_error)
+  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3551, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(1, 3551, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4405
+  /* "dependency_injector/providers.pyx":4412
  * 
  * 
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-  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4405, __pyx_L1_error)
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+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4412, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4412, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4416
+  /* "dependency_injector/providers.pyx":4423
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+  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4423, __pyx_L1_error)
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+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4423, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4423, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4437
+  /* "dependency_injector/providers.pyx":4444
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  * 
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+  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4444, __pyx_L1_error)
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+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4444, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4444, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4460
+  /* "dependency_injector/providers.pyx":4467
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-  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4460, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4471
+  /* "dependency_injector/providers.pyx":4478
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4471, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4482
+  /* "dependency_injector/providers.pyx":4489
  * 
  * 
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-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4482, __pyx_L1_error)
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+  __pyx_codeobj__66 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__65, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4489, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__66)) __PYX_ERR(1, 4489, __pyx_L1_error)
 
   /* "(tree fragment)":1
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@@ -127405,9 +127698,9 @@ static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
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   __pyx_int_70248545 = PyInt_FromLong(70248545L); if (unlikely(!__pyx_int_70248545)) __PYX_ERR(1, 1, __pyx_L1_error)
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   __pyx_int_105855327 = PyInt_FromLong(105855327L); if (unlikely(!__pyx_int_105855327)) __PYX_ERR(1, 1, __pyx_L1_error)
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@@ -128426,13 +128719,13 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3553, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3560, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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@@ -128442,7 +128735,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3553, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3560, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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@@ -128450,21 +128743,21 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3553, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
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   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3704, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -128474,7 +128767,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3697, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3704, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -128484,7 +128777,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3704, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -128492,70 +128785,70 @@ static int __Pyx_modinit_type_init_code(void) {
     }
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   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3697, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3820, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3893, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3963, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4029, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4145, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4152, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4145, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4145, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4152, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4152, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4149, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4156, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -128564,7 +128857,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4156, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -128572,11 +128865,11 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4149, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4149, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4156, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4156, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4177, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4184, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
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@@ -128585,7 +128878,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4184, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -128593,10 +128886,10 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4177, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4177, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4184, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4184, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4247, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4254, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4254, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4247, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4254, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4254, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4283, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4283, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4296, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4296, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4303, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4303, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_131__pyx_unpickle_PositionalInjection, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_133__pyx_unpickle_NamedInjection, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_OverridingContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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  *     if len(__pyx_state) > 2 and hasattr(__pyx_result, '__dict__'):
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-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_135__pyx_unpickle_BaseSingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_137__pyx_unpickle_BaseSingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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@@ -131260,7 +131553,7 @@ if (!__Pyx_RefNanny) {
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  *     cdef object __pyx_result
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_139__pyx_unpickle_SingletonResetContext, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
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diff --git a/src/dependency_injector/providers.pxd b/src/dependency_injector/providers.pxd
index 1f2a8c41e..9263470d5 100644
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@@ -203,7 +203,7 @@ cdef class Dict(Provider):
 
 
 cdef class Resource(Provider):
-    cdef object __initializer
+    cdef object __provides
     cdef bint __initialized
     cdef object __shutdowner
     cdef object __resource
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 3cbefc9b0..1d70d559e 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -351,19 +351,20 @@ class Dict(Provider[_Dict]):
 
 class Resource(Provider[T]):
     @overload
-    def __init__(self, initializer: Type[resources.Resource[T]], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[Type[resources.Resource[T]]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @overload
-    def __init__(self, initializer: Type[resources.AsyncResource[T]], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[Type[resources.AsyncResource[T]]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @overload
-    def __init__(self, initializer: _Callable[..., _Iterator[T]], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[_Callable[..., _Iterator[T]]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @overload
-    def __init__(self, initializer: _Callable[..., _AsyncIterator[T]], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[_Callable[..., _AsyncIterator[T]]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @overload
-    def __init__(self, initializer: _Callable[..., _Coroutine[Injection, Injection, T]], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[_Callable[..., _Coroutine[Injection, Injection, T]]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @overload
-    def __init__(self, initializer: _Callable[..., T], *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[_Callable[..., T]] = None, *args: Injection, **kwargs: Injection) -> None: ...
     @property
-    def initializer(self) -> _Callable[..., Any]: ...
+    def provides(self) -> Optional[_Callable[..., Any]]: ...
+    def set_provides(self, provides: Optional[Any]) -> Resource[T]: ...
     @property
     def args(self) -> Tuple[Injection]: ...
     def add_args(self, *args: Injection) -> Resource[T]: ...
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 710921821..07f13bcab 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -3218,8 +3218,10 @@ cdef class Dict(Provider):
 cdef class Resource(Provider):
     """Resource provider provides a component with initialization and shutdown."""
 
-    def __init__(self, initializer, *args, **kwargs):
-        self.__initializer = initializer
+    def __init__(self, provides=None, *args, **kwargs):
+        self.__provides = None
+        self.set_provides(provides)
+
         self.__initialized = False
         self.__resource = None
         self.__shutdowner = None
@@ -3243,11 +3245,11 @@ cdef class Resource(Provider):
         if self.__initialized:
             raise Error('Can not copy initialized resource')
 
-        copied = self.__class__(
-            self.__initializer,
-            *deepcopy(self.args, memo),
-            **deepcopy(self.kwargs, memo),
-        )
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(_copy_if_provider(self.provides, memo))
+        copied.set_args(*deepcopy(self.args, memo))
+        copied.set_kwargs(**deepcopy(self.kwargs, memo))
+
         self._copy_overridings(copied, memo)
 
         return copied
@@ -3257,12 +3259,17 @@ cdef class Resource(Provider):
 
         :rtype: str
         """
-        return represent_provider(provider=self, provides=self.__initializer)
+        return represent_provider(provider=self, provides=self.provides)
 
     @property
-    def initializer(self):
-        """Return initializer."""
-        return self.__initializer
+    def provides(self):
+        """Return provider's provides."""
+        return self.__provides
+
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        self.__provides = provides
+        return self
 
     @property
     def args(self):
@@ -3387,7 +3394,7 @@ cdef class Resource(Provider):
     @property
     def related(self):
         """Return related providers generator."""
-        yield from filter(is_provider, [self.__initializer])
+        yield from filter(is_provider, [self.provides])
         yield from filter(is_provider, self.args)
         yield from filter(is_provider, self.kwargs.values())
         yield from super().related
@@ -3396,8 +3403,8 @@ cdef class Resource(Provider):
         if self.__initialized:
             return self.__resource
 
-        if self._is_resource_subclass(self.__initializer):
-            initializer = self.__initializer()
+        if self._is_resource_subclass(self.__provides):
+            initializer = self.__provides()
             self.__resource = __call(
                 initializer.init,
                 args,
@@ -3408,8 +3415,8 @@ cdef class Resource(Provider):
                 self.__kwargs_len,
             )
             self.__shutdowner = initializer.shutdown
-        elif self._is_async_resource_subclass(self.__initializer):
-            initializer = self.__initializer()
+        elif self._is_async_resource_subclass(self.__provides):
+            initializer = self.__provides()
             async_init = __call(
                 initializer.init,
                 args,
@@ -3421,9 +3428,9 @@ cdef class Resource(Provider):
             )
             self.__initialized = True
             return self._create_init_future(async_init, initializer.shutdown)
-        elif inspect.isgeneratorfunction(self.__initializer):
+        elif inspect.isgeneratorfunction(self.__provides):
             initializer = __call(
-                self.__initializer,
+                self.__provides,
                 args,
                 self.__args,
                 self.__args_len,
@@ -3433,9 +3440,9 @@ cdef class Resource(Provider):
             )
             self.__resource = next(initializer)
             self.__shutdowner = initializer.send
-        elif iscoroutinefunction(self.__initializer):
+        elif iscoroutinefunction(self.__provides):
             initializer = __call(
-                self.__initializer,
+                self.__provides,
                 args,
                 self.__args,
                 self.__args_len,
@@ -3445,9 +3452,9 @@ cdef class Resource(Provider):
             )
             self.__initialized = True
             return self._create_init_future(initializer)
-        elif isasyncgenfunction(self.__initializer):
+        elif isasyncgenfunction(self.__provides):
             initializer = __call(
-                self.__initializer,
+                self.__provides,
                 args,
                 self.__args,
                 self.__args_len,
@@ -3457,9 +3464,9 @@ cdef class Resource(Provider):
             )
             self.__initialized = True
             return self._create_async_gen_init_future(initializer)
-        elif callable(self.__initializer):
+        elif callable(self.__provides):
             self.__resource = __call(
-                self.__initializer,
+                self.__provides,
                 args,
                 self.__args,
                 self.__args_len,
@@ -4506,6 +4513,12 @@ cpdef object _memorized_duplicate(object instance, dict memo):
     return copied
 
 
+cpdef object _copy_if_provider(object instance, dict memo):
+    if not is_provider(instance):
+        return instance
+    return deepcopy(instance, memo)
+
+
 cpdef str _class_qualname(object instance):
     name = getattr(instance.__class__, '__qualname__', None)
     if not name:
diff --git a/tests/unit/providers/test_resource_py35.py b/tests/unit/providers/test_resource_py35.py
index b32acf176..3a9123074 100644
--- a/tests/unit/providers/test_resource_py35.py
+++ b/tests/unit/providers/test_resource_py35.py
@@ -29,6 +29,16 @@ class ResourceTests(unittest.TestCase):
     def test_is_provider(self):
         self.assertTrue(providers.is_provider(providers.Resource(init_fn)))
 
+    def test_init_optional_provides(self):
+        provider = providers.Resource()
+        provider.set_provides(init_fn)
+        self.assertIs(provider.provides, init_fn)
+        self.assertEqual(provider(), (tuple(), dict()))
+
+    def test_set_provides_returns_self(self):
+        provider = providers.Resource()
+        self.assertIs(provider.set_provides(init_fn), provider)
+
     def test_provided_instance_provider(self):
         provider = providers.Resource(init_fn)
         self.assertIsInstance(provider.provided, providers.ProvidedInstance)

From bb473ab91e00754923043ebfd9db0183953061dd Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Tue, 9 Mar 2021 17:10:07 -0500
Subject: [PATCH 33/41] Implement lazy initialization and improve copying for
 Configuration provider

---
 src/dependency_injector/providers.c           | 9748 +++++++++--------
 src/dependency_injector/providers.pyi         |   12 +
 src/dependency_injector/providers.pyx         |   57 +-
 .../providers/test_configuration_py2_py3.py   |   22 +
 4 files changed, 5274 insertions(+), 4565 deletions(-)

diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 8ceb95153..b089355b6 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1676,7 +1676,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_8___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2041
+/* "dependency_injector/providers.pyx":2072
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1689,7 +1689,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_9___get__ {
 };
 
 
-/* "dependency_injector/providers.pyx":2272
+/* "dependency_injector/providers.pyx":2303
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1702,7 +1702,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_10___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2443
+/* "dependency_injector/providers.pyx":2474
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1715,7 +1715,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_11___get__
 };
 
 
-/* "dependency_injector/providers.pyx":2645
+/* "dependency_injector/providers.pyx":2676
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1728,7 +1728,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_12___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3090
+/* "dependency_injector/providers.pyx":3121
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1741,7 +1741,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_13___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3208
+/* "dependency_injector/providers.pyx":3239
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1754,7 +1754,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_14___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3395
+/* "dependency_injector/providers.pyx":3426
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1767,7 +1767,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_15___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3661
+/* "dependency_injector/providers.pyx":3692
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1780,7 +1780,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_16___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3771
+/* "dependency_injector/providers.pyx":3802
  *         return self.__providers[name]
  * 
  *     def __str__(self):             # <<<<<<<<<<<<<<
@@ -1793,7 +1793,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_17___str__
 };
 
 
-/* "dependency_injector/providers.pyx":3781
+/* "dependency_injector/providers.pyx":3812
  *             selector=self.__selector,
  *             providers=', '.join((
  *                 '{0}={1}'.format(name, provider)             # <<<<<<<<<<<<<<
@@ -1811,7 +1811,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_18_genexpr
 };
 
 
-/* "dependency_injector/providers.pyx":3808
+/* "dependency_injector/providers.pyx":3839
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1824,7 +1824,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3891
+/* "dependency_injector/providers.pyx":3922
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3946
+/* "dependency_injector/providers.pyx":3977
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4016
+/* "dependency_injector/providers.pyx":4047
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4114
+/* "dependency_injector/providers.pyx":4145
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4444
+/* "dependency_injector/providers.pyx":4475
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2177,7 +2177,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Configuration *__pyx_vtabptr_19dependency_injector_9providers_Configuration;
 
 
-/* "dependency_injector/providers.pyx":2050
+/* "dependency_injector/providers.pyx":2081
  * 
  * 
  * cdef class Factory(Provider):             # <<<<<<<<<<<<<<
@@ -2191,7 +2191,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Factory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Factory *__pyx_vtabptr_19dependency_injector_9providers_Factory;
 
 
-/* "dependency_injector/providers.pyx":2285
+/* "dependency_injector/providers.pyx":2316
  * 
  * 
  * cdef class DelegatedFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2205,7 +2205,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedFactory *__pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory;
 
 
-/* "dependency_injector/providers.pyx":2307
+/* "dependency_injector/providers.pyx":2338
  * 
  * 
  * cdef class AbstractFactory(Factory):             # <<<<<<<<<<<<<<
@@ -2219,7 +2219,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractFactory *__pyx_vtabptr_19dependency_injector_9providers_AbstractFactory;
 
 
-/* "dependency_injector/providers.pyx":2348
+/* "dependency_injector/providers.pyx":2379
  * 
  * 
  * cdef class FactoryDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2233,7 +2233,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryDelegate *__pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate;
 
 
-/* "dependency_injector/providers.pyx":2370
+/* "dependency_injector/providers.pyx":2401
  * 
  * 
  * cdef class FactoryAggregate(Provider):             # <<<<<<<<<<<<<<
@@ -2248,7 +2248,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_FactoryAggregate *__pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate;
 
 
-/* "dependency_injector/providers.pyx":2469
+/* "dependency_injector/providers.pyx":2500
  * 
  * 
  * cdef class BaseSingleton(Provider):             # <<<<<<<<<<<<<<
@@ -2262,7 +2262,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_BaseSingleton *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
 
 
-/* "dependency_injector/providers.pyx":2664
+/* "dependency_injector/providers.pyx":2695
  * 
  * 
  * cdef class Singleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2276,7 +2276,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Singleton *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
 
 
-/* "dependency_injector/providers.pyx":2732
+/* "dependency_injector/providers.pyx":2763
  * 
  * 
  * cdef class DelegatedSingleton(Singleton):             # <<<<<<<<<<<<<<
@@ -2290,7 +2290,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton;
 
 
-/* "dependency_injector/providers.pyx":2754
+/* "dependency_injector/providers.pyx":2785
  * 
  * 
  * cdef class ThreadSafeSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2304,7 +2304,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2805
+/* "dependency_injector/providers.pyx":2836
  * 
  * 
  * cdef class DelegatedThreadSafeSingleton(ThreadSafeSingleton):             # <<<<<<<<<<<<<<
@@ -2318,7 +2318,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSing
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadSafeSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
 
 
-/* "dependency_injector/providers.pyx":2827
+/* "dependency_injector/providers.pyx":2858
  * 
  * 
  * cdef class ThreadLocalSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2332,7 +2332,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2903
+/* "dependency_injector/providers.pyx":2934
  * 
  * 
  * cdef class DelegatedThreadLocalSingleton(ThreadLocalSingleton):             # <<<<<<<<<<<<<<
@@ -2346,7 +2346,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSin
 static struct __pyx_vtabstruct_19dependency_injector_9providers_DelegatedThreadLocalSingleton *__pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
 
 
-/* "dependency_injector/providers.pyx":2925
+/* "dependency_injector/providers.pyx":2956
  * 
  * 
  * cdef class AbstractSingleton(BaseSingleton):             # <<<<<<<<<<<<<<
@@ -2360,7 +2360,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AbstractSingleton *__pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton;
 
 
-/* "dependency_injector/providers.pyx":2970
+/* "dependency_injector/providers.pyx":3001
  * 
  * 
  * cdef class SingletonDelegate(Delegate):             # <<<<<<<<<<<<<<
@@ -2374,7 +2374,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_SingletonDelegate *__pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate;
 
 
-/* "dependency_injector/providers.pyx":2992
+/* "dependency_injector/providers.pyx":3023
  * 
  * 
  * cdef class List(Provider):             # <<<<<<<<<<<<<<
@@ -2388,7 +2388,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_List {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_List *__pyx_vtabptr_19dependency_injector_9providers_List;
 
 
-/* "dependency_injector/providers.pyx":3100
+/* "dependency_injector/providers.pyx":3131
  * 
  * 
  * cdef class Dict(Provider):             # <<<<<<<<<<<<<<
@@ -2402,7 +2402,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Dict {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Dict *__pyx_vtabptr_19dependency_injector_9providers_Dict;
 
 
-/* "dependency_injector/providers.pyx":3218
+/* "dependency_injector/providers.pyx":3249
  * 
  * 
  * cdef class Resource(Provider):             # <<<<<<<<<<<<<<
@@ -2416,7 +2416,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Resource {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Resource *__pyx_vtabptr_19dependency_injector_9providers_Resource;
 
 
-/* "dependency_injector/providers.pyx":3560
+/* "dependency_injector/providers.pyx":3591
  * 
  * 
  * cdef class Container(Provider):             # <<<<<<<<<<<<<<
@@ -2430,7 +2430,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Container {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Container *__pyx_vtabptr_19dependency_injector_9providers_Container;
 
 
-/* "dependency_injector/providers.pyx":3704
+/* "dependency_injector/providers.pyx":3735
  * 
  * 
  * cdef class Selector(Provider):             # <<<<<<<<<<<<<<
@@ -2444,7 +2444,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_Selector {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_vtabptr_19dependency_injector_9providers_Selector;
 
 
-/* "dependency_injector/providers.pyx":3827
+/* "dependency_injector/providers.pyx":3858
  * 
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3900
+/* "dependency_injector/providers.pyx":3931
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":3970
+/* "dependency_injector/providers.pyx":4001
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4036
+/* "dependency_injector/providers.pyx":4067
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3785,6 +3785,7 @@ static const char __pyx_k_required[] = "required";
 static const char __pyx_k_sections[] = "sections";
 static const char __pyx_k_selector[] = "selector";
 static const char __pyx_k_set_args[] = "set_args";
+static const char __pyx_k_set_name[] = "set_name";
 static const char __pyx_k_setstate[] = "__setstate__";
 static const char __pyx_k_settings[] = "settings";
 static const char __pyx_k_shutdown[] = "shutdown";
@@ -3832,6 +3833,7 @@ static const char __pyx_k_clear_args[] = "clear_args";
 static const char __pyx_k_coroutines[] = "coroutines";
 static const char __pyx_k_expandvars[] = "expandvars";
 static const char __pyx_k_full_reset[] = "full_reset";
+static const char __pyx_k_get_strict[] = "get_strict";
 static const char __pyx_k_isasyncgen[] = "isasyncgen";
 static const char __pyx_k_overridden[] = "overridden";
 static const char __pyx_k_overriding[] = "overriding";
@@ -3839,6 +3841,7 @@ static const char __pyx_k_pyx_result[] = "__pyx_result";
 static const char __pyx_k_pyx_vtable[] = "__pyx_vtable__";
 static const char __pyx_k_set_kwargs[] = "set_kwargs";
 static const char __pyx_k_set_result[] = "set_result";
+static const char __pyx_k_set_strict[] = "set_strict";
 static const char __pyx_k_shutdowner[] = "shutdowner";
 static const char __pyx_k_startswith[] = "startswith";
 static const char __pyx_k_CLASS_TYPES[] = "CLASS_TYPES";
@@ -3848,6 +3851,7 @@ static const char __pyx_k_PickleError[] = "PickleError";
 static const char __pyx_k_cfunc_to_py[] = "cfunc.to_py";
 static const char __pyx_k_config_file[] = "config_file";
 static const char __pyx_k_copy_parent[] = "_copy_parent";
+static const char __pyx_k_get_default[] = "get_default";
 static const char __pyx_k_initializer[] = "initializer";
 static const char __pyx_k_instance_of[] = "instance_of";
 static const char __pyx_k_is_provider[] = "is_provider";
@@ -3868,8 +3872,10 @@ static const char __pyx_k_Object___get[] = "Object.__get__";
 static const char __pyx_k_clear_kwargs[] = "clear_kwargs";
 static const char __pyx_k_configparser[] = "configparser";
 static const char __pyx_k_factory_name[] = "factory_name";
+static const char __pyx_k_get_children[] = "get_children";
 static const char __pyx_k_is_coroutine[] = "_is_coroutine";
 static const char __pyx_k_pyx_checksum[] = "__pyx_checksum";
+static const char __pyx_k_set_children[] = "set_children";
 static const char __pyx_k_set_provides[] = "set_provides";
 static const char __pyx_k_set_selector[] = "set_selector";
 static const char __pyx_k_staticmethod[] = "staticmethod";
@@ -4413,9 +4419,12 @@ static PyObject *__pyx_n_s_gather;
 static PyObject *__pyx_n_s_genexpr;
 static PyObject *__pyx_n_s_get;
 static PyObject *__pyx_n_s_get_2;
+static PyObject *__pyx_n_s_get_children;
+static PyObject *__pyx_n_s_get_default;
 static PyObject *__pyx_n_s_get_name;
 static PyObject *__pyx_n_s_get_self_name;
 static PyObject *__pyx_n_s_get_self_name_locals_genexpr;
+static PyObject *__pyx_n_s_get_strict;
 static PyObject *__pyx_n_s_getstate;
 static PyObject *__pyx_kp_u_has_no_attribute;
 static PyObject *__pyx_n_s_hex;
@@ -4586,16 +4595,19 @@ static PyObject *__pyx_n_s_set;
 static PyObject *__pyx_n_s_set_alt_names;
 static PyObject *__pyx_n_s_set_args;
 static PyObject *__pyx_n_s_set_attributes;
+static PyObject *__pyx_n_s_set_children;
 static PyObject *__pyx_n_s_set_container;
 static PyObject *__pyx_n_s_set_default;
 static PyObject *__pyx_n_s_set_exception;
 static PyObject *__pyx_n_s_set_factories;
 static PyObject *__pyx_n_s_set_instance_of;
 static PyObject *__pyx_n_s_set_kwargs;
+static PyObject *__pyx_n_s_set_name;
 static PyObject *__pyx_n_s_set_providers;
 static PyObject *__pyx_n_s_set_provides;
 static PyObject *__pyx_n_s_set_result;
 static PyObject *__pyx_n_s_set_selector;
+static PyObject *__pyx_n_s_set_strict;
 static PyObject *__pyx_n_s_setstate;
 static PyObject *__pyx_n_s_setstate_cython;
 static PyObject *__pyx_n_s_settings;
@@ -4822,22 +4834,29 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_8__st
 static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_10__getattr__(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_12__getitem__(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_14get_name(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_16get(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_selector, PyObject *__pyx_v_required); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_18set(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_selector, PyObject *__pyx_v_value); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_20override(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_22reset_last_overriding(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_24reset_override(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_26reset_cache(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_28update(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_30from_ini(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_required); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_32from_yaml(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_required, PyObject *__pyx_v_loader); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_34from_pydantic(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_settings, PyObject *__pyx_v_required, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_36from_dict(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_options, PyObject *__pyx_v_required); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_38from_env(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_default, PyObject *__pyx_v_required); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_16set_name(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_18get_default(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_20set_default(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_default); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_22get_strict(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_24set_strict(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_strict); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_26get_children(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_28set_children(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_children); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_30get(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_selector, PyObject *__pyx_v_required); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_32set(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_selector, PyObject *__pyx_v_value); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_34override(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_36reset_last_overriding(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_38reset_override(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_40reset_cache(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_42update(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_44from_ini(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_required); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_46from_yaml(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_filepath, PyObject *__pyx_v_required, PyObject *__pyx_v_loader); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_48from_pydantic(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_settings, PyObject *__pyx_v_required, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_50from_dict(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_options, PyObject *__pyx_v_required); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_52from_env(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v_name, PyObject *__pyx_v_default, PyObject *__pyx_v_required); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_7related___get__(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_40_is_strict_mode_enabled(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_42__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_44__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_54_is_strict_mode_enabled(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_56__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_13Configuration_58__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Configuration *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_7Factory___init__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_2__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_7Factory_4__str__(struct __pyx_obj_19dependency_injector_9providers_Factory *__pyx_v_self); /* proto */
@@ -36011,14 +36030,12 @@ static int __pyx_pw_19dependency_injector_9providers_13Configuration_1__init__(P
 }
 
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@@ -51351,10 +51982,10 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_13BaseSingleton_7rela
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@@ -51362,7 +51993,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_13BaseSingleton_7rela
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@@ -52655,14 +53286,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -52673,7 +53304,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_9Singleton__provide(st
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@@ -54316,7 +54947,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -54325,14 +54956,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -54343,7 +54974,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -54361,12 +54992,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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-                /* "dependency_injector/providers.pyx":2797
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@@ -54379,7 +55010,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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-                /* "dependency_injector/providers.pyx":2798
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@@ -54391,7 +55022,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
                 __pyx_r = __pyx_v_future_result;
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-                /* "dependency_injector/providers.pyx":2793
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@@ -54400,7 +55031,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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@@ -54413,7 +55044,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton_
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+      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3402, __pyx_L1_error)
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@@ -64139,20 +64770,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-      if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3371, __pyx_L1_error)
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-      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3372, __pyx_L1_error)
+      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3403, __pyx_L1_error)
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@@ -64166,12 +64797,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-      if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3372, __pyx_L1_error)
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@@ -64183,7 +64814,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-      /* "dependency_injector/providers.pyx":3370
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@@ -64203,7 +64834,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-    /* "dependency_injector/providers.pyx":3369
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@@ -64212,17 +64843,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -64238,7 +64869,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -64258,13 +64889,13 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-        /* "dependency_injector/providers.pyx":3377
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@@ -64273,7 +64904,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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       }
 
-      /* "dependency_injector/providers.pyx":3382
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@@ -64281,9 +64912,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -64298,14 +64929,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -64313,7 +64944,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -64327,14 +64958,14 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-          /* "dependency_injector/providers.pyx":3382
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@@ -64352,7 +64983,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-      /* "dependency_injector/providers.pyx":3377
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-  /* "dependency_injector/providers.pyx":3386
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@@ -64458,23 +65089,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_3, __pyx_n_s_Future); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3421, __pyx_L1_error)
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@@ -64489,20 +65120,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3390, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3391
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+    __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3422, __pyx_L1_error)
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@@ -64516,12 +65147,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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-    if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3391, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3392
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@@ -64542,7 +65173,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_22shutdown(
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@@ -64973,7 +65604,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     #endif
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-  /* "dependency_injector/providers.pyx":3403
+  /* "dependency_injector/providers.pyx":3434
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@@ -64983,7 +65614,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3404
+    /* "dependency_injector/providers.pyx":3435
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     goto __pyx_L0;
 
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@@ -65004,14 +65635,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
  */
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@@ -65025,14 +65656,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3406, __pyx_L1_error)
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_1); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3406, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3407
+    /* "dependency_injector/providers.pyx":3438
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@@ -65052,23 +65683,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3407, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3409
+    /* "dependency_injector/providers.pyx":3440
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+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_init_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3440, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3411
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@@ -65078,7 +65709,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_2 = __pyx_v_self->__pyx___args;
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-    /* "dependency_injector/providers.pyx":3414
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@@ -65088,14 +65719,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_3 = __pyx_v_self->__pyx___kwargs;
     __Pyx_INCREF(__pyx_t_3);
 
-    /* "dependency_injector/providers.pyx":3408
+    /* "dependency_injector/providers.pyx":3439
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-    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3408, __pyx_L1_error)
+    __pyx_t_6 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_1, __pyx_v_args, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3439, __pyx_L1_error)
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@@ -65106,14 +65737,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_self->__pyx___resource = __pyx_t_6;
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-    /* "dependency_injector/providers.pyx":3417
+    /* "dependency_injector/providers.pyx":3448
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@@ -65121,7 +65752,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3406
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@@ -65131,14 +65762,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     goto __pyx_L4;
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-  /* "dependency_injector/providers.pyx":3418
+  /* "dependency_injector/providers.pyx":3449
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  *             initializer = self.__provides()
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-  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3418, __pyx_L1_error)
+  __pyx_t_3 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_is_async_resource_subclass); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3449, __pyx_L1_error)
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@@ -65152,14 +65783,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-  if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 3418, __pyx_L1_error)
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-  __pyx_t_7 = __Pyx_PyObject_IsTrue(__pyx_t_6); if (unlikely(__pyx_t_7 < 0)) __PYX_ERR(1, 3418, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":3419
+    /* "dependency_injector/providers.pyx":3450
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@@ -65179,23 +65810,23 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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-    /* "dependency_injector/providers.pyx":3421
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-    /* "dependency_injector/providers.pyx":3423
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  *                 initializer.init,
  *                 args,
  *                 self.__args,             # <<<<<<<<<<<<<<
@@ -65205,7 +65836,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_3 = __pyx_v_self->__pyx___args;
     __Pyx_INCREF(__pyx_t_3);
 
-    /* "dependency_injector/providers.pyx":3426
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@@ -65215,14 +65846,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_t_2 = __pyx_v_self->__pyx___kwargs;
     __Pyx_INCREF(__pyx_t_2);
 
-    /* "dependency_injector/providers.pyx":3420
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  *             async_init = __call(             # <<<<<<<<<<<<<<
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-    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_6, __pyx_v_args, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3420, __pyx_L1_error)
+    __pyx_t_1 = __pyx_f_19dependency_injector_9providers___call(__pyx_t_6, __pyx_v_args, ((PyObject*)__pyx_t_3), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3451, __pyx_L1_error)
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@@ -65230,7 +65861,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
     __pyx_v_async_init = __pyx_t_1;
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-    /* "dependency_injector/providers.pyx":3429
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-    /* "dependency_injector/providers.pyx":3430
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+    __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_create_init_future); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 3461, __pyx_L1_error)
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+    __pyx_t_3 = __Pyx_PyObject_GetAttrStr(__pyx_v_initializer, __pyx_n_s_shutdown); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 3461, __pyx_L1_error)
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@@ -65266,7 +65897,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+      __pyx_t_1 = __Pyx_PyFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3461, __pyx_L1_error)
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@@ -65275,14 +65906,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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+      __pyx_t_1 = __Pyx_PyCFunction_FastCall(__pyx_t_2, __pyx_temp+1-__pyx_t_5, 2+__pyx_t_5); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3461, __pyx_L1_error)
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-      __pyx_t_4 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3430, __pyx_L1_error)
+      __pyx_t_4 = PyTuple_New(2+__pyx_t_5); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3461, __pyx_L1_error)
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@@ -65293,7 +65924,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -65500,7 +66131,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_8Resource__provide(str
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@@ -67694,12 +68325,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Resource_38_async_sh
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@@ -76920,7 +77551,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_15AttributeGetter__pro
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4456, __pyx_L1_error)
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@@ -88607,17 +89238,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4487, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4457
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-        /* "dependency_injector/providers.pyx":4458
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-        /* "dependency_injector/providers.pyx":4457
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-      /* "dependency_injector/providers.pyx":4459
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4490, __pyx_L1_error)
 
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-    /* "dependency_injector/providers.pyx":4461
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-    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4461, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4464
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@@ -88740,12 +89371,12 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4475
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-      /* "dependency_injector/providers.pyx":4484
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-      /* "dependency_injector/providers.pyx":4483
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-    /* "dependency_injector/providers.pyx":4485
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-      /* "dependency_injector/providers.pyx":4486
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+  {"set_name", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_17set_name, METH_O, __pyx_doc_19dependency_injector_9providers_13Configuration_16set_name},
+  {"get_default", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_19get_default, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13Configuration_18get_default},
+  {"set_default", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_21set_default, METH_O, __pyx_doc_19dependency_injector_9providers_13Configuration_20set_default},
+  {"get_strict", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_23get_strict, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13Configuration_22get_strict},
+  {"set_strict", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_25set_strict, METH_O, __pyx_doc_19dependency_injector_9providers_13Configuration_24set_strict},
+  {"get_children", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_27get_children, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13Configuration_26get_children},
+  {"set_children", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_29set_children, METH_O, __pyx_doc_19dependency_injector_9providers_13Configuration_28set_children},
+  {"get", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13Configuration_31get, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13Configuration_30get},
+  {"set", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13Configuration_33set, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13Configuration_32set},
+  {"override", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_35override, METH_O, __pyx_doc_19dependency_injector_9providers_13Configuration_34override},
+  {"reset_last_overriding", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_37reset_last_overriding, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13Configuration_36reset_last_overriding},
+  {"reset_override", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_39reset_override, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13Configuration_38reset_override},
+  {"reset_cache", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_41reset_cache, METH_NOARGS, __pyx_doc_19dependency_injector_9providers_13Configuration_40reset_cache},
+  {"update", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_43update, METH_O, __pyx_doc_19dependency_injector_9providers_13Configuration_42update},
+  {"from_ini", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13Configuration_45from_ini, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13Configuration_44from_ini},
+  {"from_yaml", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13Configuration_47from_yaml, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13Configuration_46from_yaml},
+  {"from_pydantic", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13Configuration_49from_pydantic, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13Configuration_48from_pydantic},
+  {"from_dict", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13Configuration_51from_dict, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13Configuration_50from_dict},
+  {"from_env", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_13Configuration_53from_env, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_13Configuration_52from_env},
+  {"_is_strict_mode_enabled", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_55_is_strict_mode_enabled, METH_NOARGS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_57__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_13Configuration_59__setstate_cython__, METH_O, 0},
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@@ -126964,9 +127602,12 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
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   {&__pyx_n_s_get, __pyx_k_get, sizeof(__pyx_k_get), 0, 0, 1, 1},
   {&__pyx_n_s_get_2, __pyx_k_get_2, sizeof(__pyx_k_get_2), 0, 0, 1, 1},
+  {&__pyx_n_s_get_children, __pyx_k_get_children, sizeof(__pyx_k_get_children), 0, 0, 1, 1},
+  {&__pyx_n_s_get_default, __pyx_k_get_default, sizeof(__pyx_k_get_default), 0, 0, 1, 1},
   {&__pyx_n_s_get_name, __pyx_k_get_name, sizeof(__pyx_k_get_name), 0, 0, 1, 1},
   {&__pyx_n_s_get_self_name, __pyx_k_get_self_name, sizeof(__pyx_k_get_self_name), 0, 0, 1, 1},
   {&__pyx_n_s_get_self_name_locals_genexpr, __pyx_k_get_self_name_locals_genexpr, sizeof(__pyx_k_get_self_name_locals_genexpr), 0, 0, 1, 1},
+  {&__pyx_n_s_get_strict, __pyx_k_get_strict, sizeof(__pyx_k_get_strict), 0, 0, 1, 1},
   {&__pyx_n_s_getstate, __pyx_k_getstate, sizeof(__pyx_k_getstate), 0, 0, 1, 1},
   {&__pyx_kp_u_has_no_attribute, __pyx_k_has_no_attribute, sizeof(__pyx_k_has_no_attribute), 0, 1, 0, 0},
   {&__pyx_n_s_hex, __pyx_k_hex, sizeof(__pyx_k_hex), 0, 0, 1, 1},
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   {&__pyx_n_s_set_args, __pyx_k_set_args, sizeof(__pyx_k_set_args), 0, 0, 1, 1},
   {&__pyx_n_s_set_attributes, __pyx_k_set_attributes, sizeof(__pyx_k_set_attributes), 0, 0, 1, 1},
+  {&__pyx_n_s_set_children, __pyx_k_set_children, sizeof(__pyx_k_set_children), 0, 0, 1, 1},
   {&__pyx_n_s_set_container, __pyx_k_set_container, sizeof(__pyx_k_set_container), 0, 0, 1, 1},
   {&__pyx_n_s_set_default, __pyx_k_set_default, sizeof(__pyx_k_set_default), 0, 0, 1, 1},
   {&__pyx_n_s_set_exception, __pyx_k_set_exception, sizeof(__pyx_k_set_exception), 0, 0, 1, 1},
   {&__pyx_n_s_set_factories, __pyx_k_set_factories, sizeof(__pyx_k_set_factories), 0, 0, 1, 1},
   {&__pyx_n_s_set_instance_of, __pyx_k_set_instance_of, sizeof(__pyx_k_set_instance_of), 0, 0, 1, 1},
   {&__pyx_n_s_set_kwargs, __pyx_k_set_kwargs, sizeof(__pyx_k_set_kwargs), 0, 0, 1, 1},
+  {&__pyx_n_s_set_name, __pyx_k_set_name, sizeof(__pyx_k_set_name), 0, 0, 1, 1},
   {&__pyx_n_s_set_providers, __pyx_k_set_providers, sizeof(__pyx_k_set_providers), 0, 0, 1, 1},
   {&__pyx_n_s_set_provides, __pyx_k_set_provides, sizeof(__pyx_k_set_provides), 0, 0, 1, 1},
   {&__pyx_n_s_set_result, __pyx_k_set_result, sizeof(__pyx_k_set_result), 0, 0, 1, 1},
   {&__pyx_n_s_set_selector, __pyx_k_set_selector, sizeof(__pyx_k_set_selector), 0, 0, 1, 1},
+  {&__pyx_n_s_set_strict, __pyx_k_set_strict, sizeof(__pyx_k_set_strict), 0, 0, 1, 1},
   {&__pyx_n_s_setstate, __pyx_k_setstate, sizeof(__pyx_k_setstate), 0, 0, 1, 1},
   {&__pyx_n_s_setstate_cython, __pyx_k_setstate_cython, sizeof(__pyx_k_setstate_cython), 0, 0, 1, 1},
   {&__pyx_n_s_settings, __pyx_k_settings, sizeof(__pyx_k_settings), 0, 0, 1, 1},
@@ -127195,7 +127839,7 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
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   __pyx_builtin_zip = __Pyx_GetBuiltinName(__pyx_n_s_zip); if (!__pyx_builtin_zip) __PYX_ERR(0, 471, __pyx_L1_error)
   __pyx_builtin_object = __Pyx_GetBuiltinName(__pyx_n_s_object); if (!__pyx_builtin_object) __PYX_ERR(1, 112, __pyx_L1_error)
-  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3541, __pyx_L1_error)
+  __pyx_builtin_staticmethod = __Pyx_GetBuiltinName(__pyx_n_s_staticmethod); if (!__pyx_builtin_staticmethod) __PYX_ERR(1, 3572, __pyx_L1_error)
   __pyx_builtin_super = __Pyx_GetBuiltinName(__pyx_n_s_super); if (!__pyx_builtin_super) __PYX_ERR(1, 67, __pyx_L1_error)
   __pyx_builtin_open = __Pyx_GetBuiltinName(__pyx_n_s_open); if (!__pyx_builtin_open) __PYX_ERR(1, 72, __pyx_L1_error)
   __pyx_builtin_id = __Pyx_GetBuiltinName(__pyx_n_s_id); if (!__pyx_builtin_id) __PYX_ERR(1, 207, __pyx_L1_error)
@@ -127208,8 +127852,8 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedBuiltins(void) {
   __pyx_builtin_filter = __Pyx_GetBuiltinName(__pyx_n_s_filter); if (!__pyx_builtin_filter) __PYX_ERR(1, 1186, __pyx_L1_error)
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-  __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(1, 2454, __pyx_L1_error)
-  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3379, __pyx_L1_error)
+  __pyx_builtin_KeyError = __Pyx_GetBuiltinName(__pyx_n_s_KeyError); if (!__pyx_builtin_KeyError) __PYX_ERR(1, 2485, __pyx_L1_error)
+  __pyx_builtin_StopIteration = __Pyx_GetBuiltinName(__pyx_n_s_StopIteration); if (!__pyx_builtin_StopIteration) __PYX_ERR(1, 3410, __pyx_L1_error)
   return 0;
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@@ -127263,25 +127907,25 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GOTREF(__pyx_tuple__16);
   __Pyx_GIVEREF(__pyx_tuple__16);
 
-  /* "dependency_injector/providers.pyx":2455
+  /* "dependency_injector/providers.pyx":2486
  *                 factory_name = kwargs.pop('factory_name')
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  *                 raise TypeError('Factory missing 1 required positional argument: \'factory_name\'')             # <<<<<<<<<<<<<<
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-  __pyx_tuple__26 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(1, 2455, __pyx_L1_error)
+  __pyx_tuple__26 = PyTuple_Pack(1, __pyx_kp_s_Factory_missing_1_required_posit); if (unlikely(!__pyx_tuple__26)) __PYX_ERR(1, 2486, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__26);
   __Pyx_GIVEREF(__pyx_tuple__26);
 
-  /* "dependency_injector/providers.pyx":3543
+  /* "dependency_injector/providers.pyx":3574
  *     @staticmethod
  *     def _is_resource_subclass(instance):
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-  __pyx_tuple__27 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 3543, __pyx_L1_error)
+  __pyx_tuple__27 = PyTuple_Pack(2, __pyx_int_3, __pyx_int_5); if (unlikely(!__pyx_tuple__27)) __PYX_ERR(1, 3574, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__27);
   __Pyx_GIVEREF(__pyx_tuple__27);
 
@@ -127379,101 +128023,101 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
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-  /* "dependency_injector/providers.pyx":3542
+  /* "dependency_injector/providers.pyx":3573
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  *     @staticmethod
  *     def _is_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
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-  __pyx_tuple__52 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(1, 3542, __pyx_L1_error)
+  __pyx_tuple__52 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__52)) __PYX_ERR(1, 3573, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__52);
   __Pyx_GIVEREF(__pyx_tuple__52);
-  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3542, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(1, 3542, __pyx_L1_error)
+  __pyx_codeobj__53 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__52, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_resource_subclass, 3573, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__53)) __PYX_ERR(1, 3573, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":3551
+  /* "dependency_injector/providers.pyx":3582
  * 
  *     @staticmethod
  *     def _is_async_resource_subclass(instance):             # <<<<<<<<<<<<<<
  *         if  sys.version_info < (3, 5):
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-  __pyx_tuple__54 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(1, 3551, __pyx_L1_error)
+  __pyx_tuple__54 = PyTuple_Pack(2, __pyx_n_s_instance, __pyx_n_s_resources); if (unlikely(!__pyx_tuple__54)) __PYX_ERR(1, 3582, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__54);
   __Pyx_GIVEREF(__pyx_tuple__54);
-  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3551, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(1, 3551, __pyx_L1_error)
+  __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3582, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(1, 3582, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4412
+  /* "dependency_injector/providers.pyx":4443
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4412, __pyx_L1_error)
+  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4443, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__56);
   __Pyx_GIVEREF(__pyx_tuple__56);
-  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4412, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4412, __pyx_L1_error)
+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4443, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4443, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4423
+  /* "dependency_injector/providers.pyx":4454
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4423, __pyx_L1_error)
+  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4454, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__58);
   __Pyx_GIVEREF(__pyx_tuple__58);
-  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4423, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4423, __pyx_L1_error)
+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4454, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4454, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4444
+  /* "dependency_injector/providers.pyx":4475
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4444, __pyx_L1_error)
+  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4475, __pyx_L1_error)
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+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4475, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4475, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4467
+  /* "dependency_injector/providers.pyx":4498
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4467, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4498, __pyx_L1_error)
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+  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4498, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 4498, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4478
+  /* "dependency_injector/providers.pyx":4509
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-  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4478, __pyx_L1_error)
+  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4509, __pyx_L1_error)
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+  __pyx_codeobj__64 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__63, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4509, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__64)) __PYX_ERR(1, 4509, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4489
+  /* "dependency_injector/providers.pyx":4520
  * 
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-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4489, __pyx_L1_error)
+  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4520, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__65);
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+  __pyx_codeobj__66 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__65, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4520, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__66)) __PYX_ERR(1, 4520, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -128284,7 +128928,7 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Factory.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_7Factory__provide;
   __pyx_type_19dependency_injector_9providers_Factory.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2081, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Factory.tp_print = 0;
   #endif
@@ -128293,7 +128937,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2050, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2081, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory___init__.doc = __pyx_doc_19dependency_injector_9providers_7Factory___init__;
@@ -128303,7 +128947,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2050, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Factory, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2081, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_7Factory_4__str__.doc = __pyx_doc_19dependency_injector_9providers_7Factory_4__str__;
@@ -128311,29 +128955,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2050, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Factory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2081, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Factory, (PyObject *)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2081, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Factory) < 0) __PYX_ERR(1, 2081, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Factory = &__pyx_type_19dependency_injector_9providers_Factory;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory = &__pyx_vtable_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtable_19dependency_injector_9providers_DelegatedFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2316, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2285, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2316, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2316, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedFactory) < 0) __PYX_ERR(1, 2316, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedFactory = &__pyx_type_19dependency_injector_9providers_DelegatedFactory;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory = &__pyx_vtable_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Factory;
   __pyx_vtable_19dependency_injector_9providers_AbstractFactory.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AbstractFactory__provide;
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_base = __pyx_ptype_19dependency_injector_9providers_Factory;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2338, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractFactory.tp_print = 0;
   #endif
@@ -128342,7 +128986,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2307, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2338, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15AbstractFactory___call__.doc = __pyx_doc_19dependency_injector_9providers_15AbstractFactory___call__;
@@ -128350,14 +128994,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2307, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractFactory.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2338, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractFactory, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2338, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractFactory) < 0) __PYX_ERR(1, 2338, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractFactory = &__pyx_type_19dependency_injector_9providers_AbstractFactory;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate = &__pyx_vtable_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtable_19dependency_injector_9providers_FactoryDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2379, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_print = 0;
   #endif
@@ -128366,7 +129010,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2348, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2379, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_15FactoryDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_15FactoryDelegate___init__;
@@ -128374,22 +129018,22 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2348, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2379, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2379, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryDelegate) < 0) __PYX_ERR(1, 2379, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryDelegate = &__pyx_type_19dependency_injector_9providers_FactoryDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate = &__pyx_vtable_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16FactoryAggregate__provide;
   __pyx_vtable_19dependency_injector_9providers_FactoryAggregate.__pyx___get_factory = (struct __pyx_obj_19dependency_injector_9providers_Factory *(*)(struct __pyx_obj_19dependency_injector_9providers_FactoryAggregate *, PyObject *))__pyx_f_19dependency_injector_9providers_16FactoryAggregate___get_factory;
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2401, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2370, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2401, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate___init__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate___init__;
@@ -128399,7 +129043,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2370, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2401, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_4__getattr__;
@@ -128409,7 +129053,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2370, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2401, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_16FactoryAggregate_6__str__.doc = __pyx_doc_19dependency_injector_9providers_16FactoryAggregate_6__str__;
@@ -128417,14 +129061,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2370, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_FactoryAggregate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2401, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_FactoryAggregate, (PyObject *)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2401, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_FactoryAggregate) < 0) __PYX_ERR(1, 2401, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_FactoryAggregate = &__pyx_type_19dependency_injector_9providers_FactoryAggregate;
   __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton = &__pyx_vtable_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_BaseSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2500, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingleton.tp_print = 0;
   #endif
@@ -128433,7 +129077,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2469, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2500, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton___init__;
@@ -128443,7 +129087,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2469, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2500, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_13BaseSingleton_2__str__.doc = __pyx_doc_19dependency_injector_9providers_13BaseSingleton_2__str__;
@@ -128451,15 +129095,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2469, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_BaseSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2500, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2500, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingleton) < 0) __PYX_ERR(1, 2500, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingleton = &__pyx_type_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_Singleton = &__pyx_vtable_19dependency_injector_9providers_Singleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_Singleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Singleton__provide;
   __pyx_type_19dependency_injector_9providers_Singleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Singleton.tp_print = 0;
   #endif
@@ -128468,7 +129112,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2664, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2695, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Singleton___init__.doc = __pyx_doc_19dependency_injector_9providers_9Singleton___init__;
@@ -128476,29 +129120,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2664, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Singleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Singleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Singleton) < 0) __PYX_ERR(1, 2695, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Singleton = &__pyx_type_19dependency_injector_9providers_Singleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Singleton;
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_Singleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2732, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedSingleton) < 0) __PYX_ERR(1, 2763, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadSafeSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_19ThreadSafeSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_print = 0;
   #endif
@@ -128507,7 +129151,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2754, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2785, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19ThreadSafeSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_19ThreadSafeSingleton___init__;
@@ -128515,29 +129159,29 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2754, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton) < 0) __PYX_ERR(1, 2785, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadSafeSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadSafeSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadSafeSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2836, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2805, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2836, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadSafeSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2836, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton) < 0) __PYX_ERR(1, 2836, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadSafeSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadSafeSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_vtable_19dependency_injector_9providers_ThreadLocalSingleton.__pyx_base.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_20ThreadLocalSingleton__provide;
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2858, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_print = 0;
   #endif
@@ -128546,7 +129190,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2827, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2858, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_20ThreadLocalSingleton___init__.doc = __pyx_doc_19dependency_injector_9providers_20ThreadLocalSingleton___init__;
@@ -128554,28 +129198,28 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2827, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2858, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2858, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton) < 0) __PYX_ERR(1, 2858, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtable_19dependency_injector_9providers_DelegatedThreadLocalSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_ThreadLocalSingleton;
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_ThreadLocalSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2934, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dictoffset && __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2903, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2934, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_DelegatedThreadLocalSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2934, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton) < 0) __PYX_ERR(1, 2934, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_DelegatedThreadLocalSingleton = &__pyx_type_19dependency_injector_9providers_DelegatedThreadLocalSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton = &__pyx_vtable_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtable_19dependency_injector_9providers_AbstractSingleton.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_BaseSingleton;
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingleton;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2956, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_print = 0;
   #endif
@@ -128584,7 +129228,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2925, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton, "__call__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2956, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17AbstractSingleton___call__.doc = __pyx_doc_19dependency_injector_9providers_17AbstractSingleton___call__;
@@ -128592,14 +129236,14 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2925, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AbstractSingleton.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2956, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AbstractSingleton, (PyObject *)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2956, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AbstractSingleton) < 0) __PYX_ERR(1, 2956, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AbstractSingleton = &__pyx_type_19dependency_injector_9providers_AbstractSingleton;
   __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate = &__pyx_vtable_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtable_19dependency_injector_9providers_SingletonDelegate.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Delegate;
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_base = __pyx_ptype_19dependency_injector_9providers_Delegate;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3001, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_print = 0;
   #endif
@@ -128608,7 +129252,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2970, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3001, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17SingletonDelegate___init__.doc = __pyx_doc_19dependency_injector_9providers_17SingletonDelegate___init__;
@@ -128616,15 +129260,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 2970, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_SingletonDelegate.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3001, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonDelegate, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3001, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonDelegate) < 0) __PYX_ERR(1, 3001, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonDelegate = &__pyx_type_19dependency_injector_9providers_SingletonDelegate;
   __pyx_vtabptr_19dependency_injector_9providers_List = &__pyx_vtable_19dependency_injector_9providers_List;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_List.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4List__provide;
   __pyx_type_19dependency_injector_9providers_List.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3023, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_List.tp_print = 0;
   #endif
@@ -128633,7 +129277,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2992, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3023, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List___init__.doc = __pyx_doc_19dependency_injector_9providers_4List___init__;
@@ -128643,7 +129287,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 2992, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_List, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3023, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4List_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4List_4__str__;
@@ -128651,15 +129295,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 2992, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_List.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3023, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_List, (PyObject *)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3023, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_List) < 0) __PYX_ERR(1, 3023, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_List = &__pyx_type_19dependency_injector_9providers_List;
   __pyx_vtabptr_19dependency_injector_9providers_Dict = &__pyx_vtable_19dependency_injector_9providers_Dict;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Dict.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_4Dict__provide;
   __pyx_type_19dependency_injector_9providers_Dict.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3131, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Dict.tp_print = 0;
   #endif
@@ -128668,7 +129312,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3100, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3131, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict___init__.doc = __pyx_doc_19dependency_injector_9providers_4Dict___init__;
@@ -128678,7 +129322,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3100, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Dict, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3131, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_4Dict_4__str__.doc = __pyx_doc_19dependency_injector_9providers_4Dict_4__str__;
@@ -128686,15 +129330,15 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3100, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Dict.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3131, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Dict, (PyObject *)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3131, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Dict) < 0) __PYX_ERR(1, 3131, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Dict = &__pyx_type_19dependency_injector_9providers_Dict;
   __pyx_vtabptr_19dependency_injector_9providers_Resource = &__pyx_vtable_19dependency_injector_9providers_Resource;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Resource.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Resource__provide;
   __pyx_type_19dependency_injector_9providers_Resource.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3249, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Resource.tp_print = 0;
   #endif
@@ -128703,7 +129347,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3218, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Resource, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3249, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Resource_4__str__.doc = __pyx_doc_19dependency_injector_9providers_8Resource_4__str__;
@@ -128711,21 +129355,21 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3218, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Resource.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3249, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Resource, (PyObject *)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3249, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Resource) < 0) __PYX_ERR(1, 3249, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Resource = &__pyx_type_19dependency_injector_9providers_Resource;
   __pyx_vtabptr_19dependency_injector_9providers_Container = &__pyx_vtable_19dependency_injector_9providers_Container;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Container.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_9Container__provide;
   __pyx_type_19dependency_injector_9providers_Container.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3591, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Container.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3560, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3591, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container___init__.doc = __pyx_doc_19dependency_injector_9providers_9Container___init__;
@@ -128735,7 +129379,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3560, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Container, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3591, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_9Container_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_9Container_4__getattr__;
@@ -128743,21 +129387,21 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3560, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Container.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3591, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Container, (PyObject *)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3591, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Container) < 0) __PYX_ERR(1, 3591, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Container = &__pyx_type_19dependency_injector_9providers_Container;
   __pyx_vtabptr_19dependency_injector_9providers_Selector = &__pyx_vtable_19dependency_injector_9providers_Selector;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_Selector.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_8Selector__provide;
   __pyx_type_19dependency_injector_9providers_Selector.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3735, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Selector.tp_print = 0;
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3704, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3735, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector___init__.doc = __pyx_doc_19dependency_injector_9providers_8Selector___init__;
@@ -128767,7 +129411,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3704, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__getattr__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3735, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_4__getattr__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_4__getattr__;
@@ -128777,7 +129421,7 @@ static int __Pyx_modinit_type_init_code(void) {
   #endif
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3704, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_Selector, "__str__"); if (unlikely(!wrapper)) __PYX_ERR(1, 3735, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_8Selector_6__str__.doc = __pyx_doc_19dependency_injector_9providers_8Selector_6__str__;
@@ -128785,70 +129429,70 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3704, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_Selector.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3735, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Selector, (PyObject *)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3735, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Selector) < 0) __PYX_ERR(1, 3735, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Selector = &__pyx_type_19dependency_injector_9providers_Selector;
   __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance = &__pyx_vtable_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ProvidedInstance.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide;
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3827, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ProvidedInstance.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ProvidedInstance, (PyObject *)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ProvidedInstance) < 0) __PYX_ERR(1, 3858, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ProvidedInstance = &__pyx_type_19dependency_injector_9providers_ProvidedInstance;
   __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter = &__pyx_vtable_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3900, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 3970, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4036, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4152, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4183, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4152, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4152, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4183, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4183, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4156, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
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@@ -128857,7 +129501,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4187, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4156, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4187, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4187, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4184, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4215, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
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@@ -128878,7 +129522,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4215, __pyx_L1_error)
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       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -128886,10 +129530,10 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4184, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4215, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4215, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4254, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4285, __pyx_L1_error)
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@@ -128898,7 +129542,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4285, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_17OverridingContext___init__.doc = __pyx_doc_19dependency_injector_9providers_17OverridingContext___init__;
@@ -128906,40 +129550,40 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4254, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4285, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4321, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4321, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4303, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4303, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4334, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4334, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4309, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4309, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4340, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_8___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_8___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_9___get__) < 0) __PYX_ERR(1, 2041, __pyx_L1_error)
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@@ -129021,7 +129665,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_9___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_9___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_10___get__) < 0) __PYX_ERR(1, 2272, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_11___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_11___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_12___get__) < 0) __PYX_ERR(1, 2645, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_12___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_12___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_13___get__) < 0) __PYX_ERR(1, 3090, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_13___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_13___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_14___get__) < 0) __PYX_ERR(1, 3208, __pyx_L1_error)
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   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency));
@@ -130967,79 +131611,79 @@ if (!__Pyx_RefNanny) {
   __Pyx_INCREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
   PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4315, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4346, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4412
+  /* "dependency_injector/providers.pyx":4443
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4412, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4443, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4412, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4443, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4423
+  /* "dependency_injector/providers.pyx":4454
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4423, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4454, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4423, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4454, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4444
+  /* "dependency_injector/providers.pyx":4475
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4444, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4475, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4444, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4475, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4467
+  /* "dependency_injector/providers.pyx":4498
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4467, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4498, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4467, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4498, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4478
+  /* "dependency_injector/providers.pyx":4509
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4478, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4509, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4478, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4509, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4489
+  /* "dependency_injector/providers.pyx":4520
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4489, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4520, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4489, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4520, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 1d70d559e..7b1437830 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -215,7 +215,19 @@ class Configuration(Object[Any]):
     def __exit__(self, *exc_info: Any) -> None: ...
     def __getattr__(self, item: str) -> ConfigurationOption: ...
     def __getitem__(self, item: Union[str, Provider]) -> ConfigurationOption: ...
+
     def get_name(self) -> str: ...
+    def set_name(self, name: str) -> Configuration: ...
+
+    def get_default(self) -> _Dict[Any, Any]: ...
+    def set_default(self, default: _Dict[Any, Any]): ...
+
+    def get_strict(self) -> bool: ...
+    def set_strict(self, strict: bool) -> Configuration: ...
+
+    def get_children(self) -> _Dict[str, ConfigurationOption]: ...
+    def set_children(self, children: _Dict[str, ConfigurationOption) -> Configuration: ...
+
     def get(self, selector: str) -> Any: ...
     def set(self, selector: str, value: Any) -> OverridingContext[P]: ...
     def reset_cache(self) -> None: ...
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 07f13bcab..0d1087fc9 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -1709,29 +1709,23 @@ cdef class Configuration(Object):
     def __init__(self, name=DEFAULT_NAME, default=None, strict=False):
         self.__name = name
         self.__strict = strict
-
-        value = {}
-        if default is not None:
-            assert isinstance(default, dict), default
-            value = default.copy()
-
         self.__children = {}
 
-        super().__init__(value)
+        super().__init__(provides={})
+        self.set_default(default)
 
     def __deepcopy__(self, memo):
-        cdef Configuration copied
-
         copied = memo.get(id(self))
         if copied is not None:
             return copied
 
-        copied = self.__class__(self.__name, self.__provides, self.__strict)
-        memo[id(self)] = copied
+        copied = _memorized_duplicate(self, memo)
+        copied.set_name(self.get_name())
+        copied.set_default(self.get_default())
+        copied.set_strict(self.get_strict())
+        copied.set_children(deepcopy(self.get_children(), memo))
 
-        copied.__children = deepcopy(self.__children, memo)
         self._copy_overridings(copied, memo)
-
         return copied
 
     def __enter__(self):
@@ -1764,8 +1758,45 @@ cdef class Configuration(Object):
         return child
 
     def get_name(self):
+        """Return name."""
         return self.__name
 
+    def set_name(self, name):
+        """Set name."""
+        self.__name = name
+        return self
+
+    def get_default(self):
+        """Return default."""
+        return self.provides
+
+    def set_default(self, default):
+        """Set default."""
+        if not default:
+            return self
+
+        assert isinstance(default, dict), default
+        self.set_provides(default.copy())
+        return self
+
+    def get_strict(self):
+        """Return strict flag."""
+        return self.__strict
+
+    def set_strict(self, strict):
+        """Set strict flag."""
+        self.__strict = strict
+        return self
+
+    def get_children(self):
+        """Return children options."""
+        return self.__children
+
+    def set_children(self, children):
+        """Set children options."""
+        self.__children = children
+        return self
+
     def get(self, selector, required=False):
         """Return configuration option.
 
diff --git a/tests/unit/providers/test_configuration_py2_py3.py b/tests/unit/providers/test_configuration_py2_py3.py
index 1036e3c23..f7df91756 100644
--- a/tests/unit/providers/test_configuration_py2_py3.py
+++ b/tests/unit/providers/test_configuration_py2_py3.py
@@ -28,6 +28,28 @@ def setUp(self):
     def tearDown(self):
         del self.config
 
+    def test_init_optional(self):
+        provider = providers.Configuration()
+        provider.set_name('myconfig')
+        provider.set_default({'foo': 'bar'})
+        provider.set_strict(True)
+
+        self.assertEqual(provider.get_name(), 'myconfig')
+        self.assertEqual(provider.get_default(), {'foo': 'bar'})
+        self.assertTrue(provider.get_strict())
+
+    def test_set_name_returns_self(self):
+        provider = providers.Configuration()
+        self.assertIs(provider.set_name('myconfig'), provider)
+
+    def test_set_default_returns_self(self):
+        provider = providers.Configuration()
+        self.assertIs(provider.set_default({}), provider)
+
+    def test_set_strict_returns_self(self):
+        provider = providers.Configuration()
+        self.assertIs(provider.set_strict(True), provider)
+
     def test_default_name(self):
         config = providers.Configuration()
         self.assertEqual(config.get_name(), 'config')

From cec342c1e45004c93975d812642816cf0c558df8 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Tue, 9 Mar 2021 17:23:58 -0500
Subject: [PATCH 34/41] Implement lazy initialization and improve copying for
 ProvidedInstance provider

---
 src/dependency_injector/containers.c          |    6 +-
 src/dependency_injector/providers.c           | 2749 +++++++++--------
 src/dependency_injector/providers.pxd         |    2 +-
 src/dependency_injector/providers.pyi         |    5 +-
 src/dependency_injector/providers.pyx         |   29 +-
 .../test_provided_instance_py2_py3.py         |   10 +
 6 files changed, 1473 insertions(+), 1328 deletions(-)

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 1a7a9e2f7..11d534c02 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1389,12 +1389,12 @@ struct __pyx_obj_19dependency_injector_9providers_Selector {
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
+ *     cdef object __provides
  * 
  */
 struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
+  PyObject *__pyx___provides;
 };
 
 
@@ -2144,7 +2144,7 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_Selector *__pyx_
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
+ *     cdef object __provides
  * 
  */
 
diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index b089355b6..303094020 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1410,12 +1410,12 @@ struct __pyx_obj_19dependency_injector_9providers_Selector {
  * # Provided instance
  * 
  * cdef class ProvidedInstance(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
+ *     cdef object __provides
  * 
  */
 struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
+  PyObject *__pyx___provides;
 };
 
 
@@ -1824,12 +1824,12 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_19___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3922
+/* "dependency_injector/providers.pyx":3926
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
- *         yield self.__provider
+ *         if is_provider(self.provides):
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__ {
   PyObject_HEAD
@@ -1837,7 +1837,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3977
+/* "dependency_injector/providers.pyx":3982
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4047
+/* "dependency_injector/providers.pyx":4052
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4145
+/* "dependency_injector/providers.pyx":4150
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4475
+/* "dependency_injector/providers.pyx":4480
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2458,7 +2458,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance *__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
 
 
-/* "dependency_injector/providers.pyx":3931
+/* "dependency_injector/providers.pyx":3936
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":4001
+/* "dependency_injector/providers.pyx":4006
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4067
+/* "dependency_injector/providers.pyx":4072
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -4115,7 +4115,6 @@ static const char __pyx_k_Incompatible_checksums_s_vs_0xac[] = "Incompatible che
 static const char __pyx_k_Incompatible_checksums_s_vs_0xce[] = "Incompatible checksums (%s vs 0xce4d239 = (__async_mode, __instantiator, __last_overriding, __overridden, __storage))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xe5[] = "Incompatible checksums (%s vs 0xe57552f = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provider))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xf2[] = "Incompatible checksums (%s vs 0xf2cdbd7 = (__async_mode, __container, __container_cls, __last_overriding, __overridden, __overriding_providers, __parent))";
-static const char __pyx_k_Incompatible_checksums_s_vs_0xfd[] = "Incompatible checksums (%s vs 0xfd61095 = (__async_mode, __last_overriding, __overridden, __provider))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xfe[] = "Incompatible checksums (%s vs 0xfeb8198 = (__async_mode, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xff[] = "Incompatible checksums (%s vs 0xff73c9f = (__async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden))";
 static const char __pyx_k_Interpolation_which_expands_envi[] = "Interpolation which expands environment variables in values.";
@@ -4239,7 +4238,6 @@ static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xac;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xce;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xe5;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xf2;
-static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xfd;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xfe;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xff;
 static PyObject *__pyx_n_s_IndexError;
@@ -5036,17 +5034,18 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_7related___
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_12_provide(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_14__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_8Selector_16__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Selector *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_19dependency_injector_9providers_16ProvidedInstance___init__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_provider); /* proto */
+static int __pyx_pf_19dependency_injector_9providers_16ProvidedInstance___init__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_2__repr__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_6__getattr__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_8__getitem__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self); /* proto */
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+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_10set_provides(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_12call(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_7related___get__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self); /* proto */
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+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14_provide(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
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 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
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 static PyObject *__pyx_int_240604463;
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 static PyObject *__pyx_int_267092376;
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-    __PYX_ERR(1, 3928, __pyx_L1_error)
+    __PYX_ERR(1, 3933, __pyx_L1_error)
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   if (unlikely(__pyx_v_kwargs == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "argument after ** must be a mapping, not NoneType");
-    __PYX_ERR(1, 3928, __pyx_L1_error)
+    __PYX_ERR(1, 3933, __pyx_L1_error)
   }
-  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_v_self->__pyx___provider), __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3928, __pyx_L1_error)
+  __pyx_t_1 = __Pyx_PyObject_Call(__pyx_v_self->__pyx___provides, __pyx_v_args, __pyx_v_kwargs); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3933, __pyx_L1_error)
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   __pyx_r = __pyx_t_1;
   __pyx_t_1 = 0;
   goto __pyx_L0;
 
-  /* "dependency_injector/providers.pyx":3927
+  /* "dependency_injector/providers.pyx":3932
  *         yield from super().related
  * 
  *     cpdef object _provide(self, tuple args, dict kwargs):             # <<<<<<<<<<<<<<
- *         return self.__provider(*args, **kwargs)
+ *         return self.__provides(*args, **kwargs)
  * 
  */
 
@@ -75844,8 +75973,8 @@ static PyObject *__pyx_f_19dependency_injector_9providers_16ProvidedInstance__pr
 }
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_15_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_15_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
   PyObject *__pyx_v_args = 0;
   PyObject *__pyx_v_kwargs = 0;
   int __pyx_lineno = 0;
@@ -75877,11 +76006,11 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13
         case  1:
         if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_kwargs)) != 0)) kw_args--;
         else {
-          __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, 1); __PYX_ERR(1, 3927, __pyx_L3_error)
+          __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, 1); __PYX_ERR(1, 3932, __pyx_L3_error)
         }
       }
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+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "_provide") < 0)) __PYX_ERR(1, 3932, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -75894,15 +76023,15 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13
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   goto __pyx_L4_argument_unpacking_done;
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-  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3927, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("_provide", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3932, __pyx_L3_error)
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   __Pyx_RefNannyFinishContext();
   return NULL;
   __pyx_L4_argument_unpacking_done:;
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-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_kwargs), (&PyDict_Type), 1, "kwargs", 1))) __PYX_ERR(1, 3927, __pyx_L1_error)
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_16ProvidedInstance_12_provide(((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_args), (&PyTuple_Type), 1, "args", 1))) __PYX_ERR(1, 3932, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_kwargs), (&PyDict_Type), 1, "kwargs", 1))) __PYX_ERR(1, 3932, __pyx_L1_error)
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14_provide(((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);
 
   /* function exit code */
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@@ -75913,7 +76042,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13
   return __pyx_r;
 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_12_provide(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14_provide(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
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   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -75922,7 +76051,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_12
   int __pyx_clineno = 0;
   __Pyx_RefNannySetupContext("_provide", 0);
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-  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3927, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_16ProvidedInstance__provide(__pyx_v_self, __pyx_v_args, __pyx_v_kwargs, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3932, __pyx_L1_error)
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@@ -75946,19 +76075,19 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_12
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_15__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_15__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_17__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_17__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16__reduce_cython__(((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)__pyx_v_self));
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self) {
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@@ -75978,7 +76107,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
   /* "(tree fragment)":5
  *     cdef object _dict
  *     cdef bint use_setstate
- *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provider)             # <<<<<<<<<<<<<<
+ *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provides)             # <<<<<<<<<<<<<<
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:
  */
@@ -75994,16 +76123,16 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
   __Pyx_INCREF(__pyx_v_self->__pyx_base.__pyx___overridden);
   __Pyx_GIVEREF(__pyx_v_self->__pyx_base.__pyx___overridden);
   PyTuple_SET_ITEM(__pyx_t_2, 2, __pyx_v_self->__pyx_base.__pyx___overridden);
-  __Pyx_INCREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  PyTuple_SET_ITEM(__pyx_t_2, 3, ((PyObject *)__pyx_v_self->__pyx___provider));
+  __Pyx_INCREF(__pyx_v_self->__pyx___provides);
+  __Pyx_GIVEREF(__pyx_v_self->__pyx___provides);
+  PyTuple_SET_ITEM(__pyx_t_2, 3, __pyx_v_self->__pyx___provides);
   __pyx_t_1 = 0;
   __pyx_v_state = ((PyObject*)__pyx_t_2);
   __pyx_t_2 = 0;
 
   /* "(tree fragment)":6
  *     cdef bint use_setstate
- *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)             # <<<<<<<<<<<<<<
  *     if _dict is not None:
  *         state += (_dict,)
@@ -76014,7 +76143,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
   __pyx_t_2 = 0;
 
   /* "(tree fragment)":7
- *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:             # <<<<<<<<<<<<<<
  *         state += (_dict,)
@@ -76047,12 +76176,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
  *         state += (_dict,)
  *         use_setstate = True             # <<<<<<<<<<<<<<
  *     else:
- *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  */
     __pyx_v_use_setstate = 1;
 
     /* "(tree fragment)":7
- *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:             # <<<<<<<<<<<<<<
  *         state += (_dict,)
@@ -76064,9 +76193,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
   /* "(tree fragment)":11
  *         use_setstate = True
  *     else:
- *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None             # <<<<<<<<<<<<<<
+ *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None             # <<<<<<<<<<<<<<
  *     if use_setstate:
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, None), state
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, None), state
  */
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@@ -76083,7 +76212,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
       __pyx_t_4 = __pyx_t_3;
       goto __pyx_L4_bool_binop_done;
     }
-    __pyx_t_3 = (((PyObject *)__pyx_v_self->__pyx___provider) != Py_None);
+    __pyx_t_3 = (__pyx_v_self->__pyx___provides != Py_None);
     __pyx_t_5 = (__pyx_t_3 != 0);
     __pyx_t_4 = __pyx_t_5;
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@@ -76093,20 +76222,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
 
   /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, None), state
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, None), state
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  */
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     /* "(tree fragment)":13
- *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, None), state             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, None), state             # <<<<<<<<<<<<<<
  *     else:
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, state)
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, state)
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     PyTuple_SET_ITEM(__pyx_t_2, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
-    __Pyx_INCREF(__pyx_int_265687189);
-    __Pyx_GIVEREF(__pyx_int_265687189);
-    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_265687189);
+    __Pyx_INCREF(__pyx_int_52983931);
+    __Pyx_GIVEREF(__pyx_int_52983931);
+    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_52983931);
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@@ -76139,17 +76268,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
 
     /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, None), state
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, None), state
  *     else:
  */
   }
 
   /* "(tree fragment)":15
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, None), state
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, None), state
  *     else:
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, state)             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, state)             # <<<<<<<<<<<<<<
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-    __Pyx_GIVEREF(__pyx_int_265687189);
-    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_265687189);
+    __Pyx_INCREF(__pyx_int_52983931);
+    __Pyx_GIVEREF(__pyx_int_52983931);
+    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_52983931);
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@@ -76204,25 +76333,25 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14
 
 /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, state)
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, state)
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_17__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_19__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_19__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_r = 0;
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   __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_16ProvidedInstance_18__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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   /* "(tree fragment)":17
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, state)
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, state)
  * def __setstate_cython__(self, __pyx_state):
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@@ -76243,7 +76372,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16
 
   /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_ProvidedInstance, (type(self), 0xfd61095, state)
+ *         return __pyx_unpickle_ProvidedInstance, (type(self), 0x328787b, state)
  * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
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@@ -76261,7 +76390,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16
   return __pyx_r;
 }
 
-/* "dependency_injector/providers.pyx":3937
+/* "dependency_injector/providers.pyx":3942
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  * 
  *     def __init__(self, provider, attribute):             # <<<<<<<<<<<<<<
@@ -76303,11 +76432,11 @@ static int __pyx_pw_19dependency_injector_9providers_15AttributeGetter_1__init__
         case  1:
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@@ -79440,7 +79569,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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@@ -79463,7 +79592,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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-  /* "dependency_injector/providers.pyx":4053
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@@ -89269,18 +89398,18 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4488
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+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4493, __pyx_L1_error)
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-        /* "dependency_injector/providers.pyx":4489
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-        /* "dependency_injector/providers.pyx":4488
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@@ -89298,16 +89427,16 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4490
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-      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4490, __pyx_L1_error)
+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4495, __pyx_L1_error)
 
-      /* "dependency_injector/providers.pyx":4487
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-    /* "dependency_injector/providers.pyx":4492
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+    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4497, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4493
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-      /* "dependency_injector/providers.pyx":4492
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@@ -89355,7 +89484,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-    /* "dependency_injector/providers.pyx":4495
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@@ -89371,12 +89500,12 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4503
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-    /* "dependency_injector/providers.pyx":4505
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-      /* "dependency_injector/providers.pyx":4506
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-    /* "dependency_injector/providers.pyx":4503
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-      /* "dependency_injector/providers.pyx":4515
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-      /* "dependency_injector/providers.pyx":4514
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-    /* "dependency_injector/providers.pyx":4516
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-      /* "dependency_injector/providers.pyx":4517
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-    /* "dependency_injector/providers.pyx":4514
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-  /* "dependency_injector/providers.pyx":4525
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-      /* "dependency_injector/providers.pyx":4526
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@@ -90041,12 +90170,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject
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-  __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4531, __pyx_L3_error)
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-    /* "dependency_injector/providers.pyx":4549
+    /* "dependency_injector/providers.pyx":4554
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-    /* "dependency_injector/providers.pyx":4548
+    /* "dependency_injector/providers.pyx":4553
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-  /* "dependency_injector/providers.pyx":4550
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@@ -90534,7 +90663,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_41_copy_if_provider(C
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-  /* "dependency_injector/providers.pyx":4555
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-    /* "dependency_injector/providers.pyx":4555
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+ *     if __pyx_checksum != 0x328787b:             # <<<<<<<<<<<<<<
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xfd61095 = (__async_mode, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))" % __pyx_checksum)
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-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xfd61095) != 0);
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xfd61095 = (__async_mode, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))" % __pyx_checksum)
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     /* "(tree fragment)":6
- *     if __pyx_checksum != 0xfd61095:
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+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
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  *     cdef object __pyx_PickleError
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- *     if __pyx_checksum != 0xfd61095:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x328787b:             # <<<<<<<<<<<<<<
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xfd61095 = (__async_mode, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))" % __pyx_checksum)
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xfd61095 = (__async_mode, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))" % __pyx_checksum)
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xfd61095 = (__async_mode, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))" % __pyx_checksum)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xfd61095 = (__async_mode, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))" % __pyx_checksum)
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  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
  *         __pyx_unpickle_ProvidedInstance__set_state(<ProvidedInstance> __pyx_result, __pyx_state)
@@ -107658,7 +107787,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_Pro
  *         __pyx_unpickle_ProvidedInstance__set_state(<ProvidedInstance> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
  * cdef __pyx_unpickle_ProvidedInstance__set_state(ProvidedInstance __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provider = __pyx_state[3]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provides = __pyx_state[3]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -107691,7 +107820,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_120__pyx_unpickle_Pro
  *         __pyx_unpickle_ProvidedInstance__set_state(<ProvidedInstance> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_ProvidedInstance__set_state(ProvidedInstance __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provider = __pyx_state[3]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provides = __pyx_state[3]
  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -107715,7 +107844,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
   /* "(tree fragment)":12
  *     return __pyx_result
  * cdef __pyx_unpickle_ProvidedInstance__set_state(ProvidedInstance __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provider = __pyx_state[3]             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provides = __pyx_state[3]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[4])
  */
@@ -107758,16 +107887,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
   }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 3, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provider);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx___provider));
-  __pyx_v___pyx_result->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
+  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
  * cdef __pyx_unpickle_ProvidedInstance__set_state(ProvidedInstance __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provider = __pyx_state[3]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provides = __pyx_state[3]
  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[4])
  */
@@ -107789,7 +107917,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provider = __pyx_state[3]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provides = __pyx_state[3]
  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[4])             # <<<<<<<<<<<<<<
  */
@@ -107824,7 +107952,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
 
     /* "(tree fragment)":13
  * cdef __pyx_unpickle_ProvidedInstance__set_state(ProvidedInstance __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provider = __pyx_state[3]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provides = __pyx_state[3]
  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[4])
  */
@@ -107834,7 +107962,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Provide
  *         __pyx_unpickle_ProvidedInstance__set_state(<ProvidedInstance> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_ProvidedInstance__set_state(ProvidedInstance __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provider = __pyx_state[3]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__overridden = __pyx_state[2]; __pyx_result.__provides = __pyx_state[3]
  *     if len(__pyx_state) > 4 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -122663,7 +122791,7 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers_ProvidedInstance(
   if (unlikely(!o)) return 0;
   p = ((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)o);
   p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_19dependency_injector_9providers_Provider*)__pyx_vtabptr_19dependency_injector_9providers_ProvidedInstance;
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   return o;
 }
 
@@ -122675,7 +122803,7 @@ static void __pyx_tp_dealloc_19dependency_injector_9providers_ProvidedInstance(P
   }
   #endif
   PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx___provider);
+  Py_CLEAR(p->__pyx___provides);
   PyObject_GC_Track(o);
   __pyx_tp_dealloc_19dependency_injector_9providers_Provider(o);
 }
@@ -122684,8 +122812,8 @@ static int __pyx_tp_traverse_19dependency_injector_9providers_ProvidedInstance(P
   int e;
   struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *p = (struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)o;
   e = __pyx_tp_traverse_19dependency_injector_9providers_Provider(o, v, a); if (e) return e;
-  if (p->__pyx___provider) {
-    e = (*v)(((PyObject *)p->__pyx___provider), a); if (e) return e;
+  if (p->__pyx___provides) {
+    e = (*v)(p->__pyx___provides, a); if (e) return e;
   }
   return 0;
 }
@@ -122694,8 +122822,8 @@ static int __pyx_tp_clear_19dependency_injector_9providers_ProvidedInstance(PyOb
   PyObject* tmp;
   struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *p = (struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)o;
   __pyx_tp_clear_19dependency_injector_9providers_Provider(o);
-  tmp = ((PyObject*)p->__pyx___provider);
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
+  tmp = ((PyObject*)p->__pyx___provides);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   Py_XDECREF(tmp);
   return 0;
 }
@@ -122727,15 +122855,16 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_16ProvidedInstan
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_ProvidedInstance[] = {
   {"__deepcopy__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_5__deepcopy__, METH_VARARGS|METH_KEYWORDS, 0},
   {"__getattr__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_7__getattr__, METH_O|METH_COEXIST, 0},
-  {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_11call, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_15__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_17__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_11set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_16ProvidedInstance_10set_provides},
+  {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13call, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_15_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_17__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_19__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_ProvidedInstance[] = {
-  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_16ProvidedInstance_provides, 0, (char *)"Return provider.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_16ProvidedInstance_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"related", __pyx_getprop_19dependency_injector_9providers_16ProvidedInstance_related, 0, (char *)"Return related providers generator.", 0},
   {0, 0, 0, 0, 0}
 };
@@ -127422,7 +127551,6 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xce, __pyx_k_Incompatible_checksums_s_vs_0xce, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xce), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xe5, __pyx_k_Incompatible_checksums_s_vs_0xe5, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xe5), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xf2, __pyx_k_Incompatible_checksums_s_vs_0xf2, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xf2), 0, 0, 1, 0},
-  {&__pyx_kp_s_Incompatible_checksums_s_vs_0xfd, __pyx_k_Incompatible_checksums_s_vs_0xfd, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xfd), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xfe, __pyx_k_Incompatible_checksums_s_vs_0xfe, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xfe), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xff, __pyx_k_Incompatible_checksums_s_vs_0xff, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xff), 0, 0, 1, 0},
   {&__pyx_n_s_IndexError, __pyx_k_IndexError, sizeof(__pyx_k_IndexError), 0, 0, 1, 1},
@@ -128047,77 +128175,77 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__54);
   __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3582, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(1, 3582, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4443
+  /* "dependency_injector/providers.pyx":4448
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4443, __pyx_L1_error)
+  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4448, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__56);
   __Pyx_GIVEREF(__pyx_tuple__56);
-  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4443, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4443, __pyx_L1_error)
+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4448, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4448, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4454
+  /* "dependency_injector/providers.pyx":4459
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4454, __pyx_L1_error)
+  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4459, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__58);
   __Pyx_GIVEREF(__pyx_tuple__58);
-  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4454, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4454, __pyx_L1_error)
+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4459, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4459, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4475
+  /* "dependency_injector/providers.pyx":4480
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4475, __pyx_L1_error)
+  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4480, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__60);
   __Pyx_GIVEREF(__pyx_tuple__60);
-  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4475, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4475, __pyx_L1_error)
+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4480, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4480, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4498
+  /* "dependency_injector/providers.pyx":4503
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4498, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4503, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__61);
   __Pyx_GIVEREF(__pyx_tuple__61);
-  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4498, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 4498, __pyx_L1_error)
+  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4503, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 4503, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4509
+  /* "dependency_injector/providers.pyx":4514
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4509, __pyx_L1_error)
+  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4514, __pyx_L1_error)
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+  __pyx_codeobj__64 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__63, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4514, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__64)) __PYX_ERR(1, 4514, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4520
+  /* "dependency_injector/providers.pyx":4525
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
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-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4520, __pyx_L1_error)
+  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4525, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__65);
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+  __pyx_codeobj__66 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__65, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4525, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__66)) __PYX_ERR(1, 4525, __pyx_L1_error)
 
   /* "(tree fragment)":1
  * def __pyx_unpickle_Provider(__pyx_type, long __pyx_checksum, __pyx_state):             # <<<<<<<<<<<<<<
@@ -128355,7 +128483,6 @@ static CYTHON_SMALL_CODE int __Pyx_InitGlobals(void) {
   __pyx_int_216322617 = PyInt_FromLong(216322617L); if (unlikely(!__pyx_int_216322617)) __PYX_ERR(1, 1, __pyx_L1_error)
   __pyx_int_240604463 = PyInt_FromLong(240604463L); if (unlikely(!__pyx_int_240604463)) __PYX_ERR(1, 1, __pyx_L1_error)
   __pyx_int_254598103 = PyInt_FromLong(254598103L); if (unlikely(!__pyx_int_254598103)) __PYX_ERR(1, 1, __pyx_L1_error)
-  __pyx_int_265687189 = PyInt_FromLong(265687189L); if (unlikely(!__pyx_int_265687189)) __PYX_ERR(1, 1, __pyx_L1_error)
   __pyx_int_267092376 = PyInt_FromLong(267092376L); if (unlikely(!__pyx_int_267092376)) __PYX_ERR(1, 1, __pyx_L1_error)
   __pyx_int_267861151 = PyInt_FromLong(267861151L); if (unlikely(!__pyx_int_267861151)) __PYX_ERR(1, 1, __pyx_L1_error)
   return 0;
@@ -129449,50 +129576,50 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_AttributeGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide;
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3936, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_AttributeGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3931, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_AttributeGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3936, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_AttributeGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3936, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_AttributeGetter) < 0) __PYX_ERR(1, 3936, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_AttributeGetter = &__pyx_type_19dependency_injector_9providers_AttributeGetter;
   __pyx_vtabptr_19dependency_injector_9providers_ItemGetter = &__pyx_vtable_19dependency_injector_9providers_ItemGetter;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4001, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
   __pyx_vtabptr_19dependency_injector_9providers_MethodCaller = &__pyx_vtable_19dependency_injector_9providers_MethodCaller;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4067, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4183, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4188, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4183, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4183, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4188, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4188, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4187, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -129501,7 +129628,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4187, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4192, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -129509,11 +129636,11 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4187, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4187, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4215, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4220, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
   #endif
@@ -129522,7 +129649,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4215, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4220, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -129530,10 +129657,10 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4215, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4215, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4220, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4220, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4285, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
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@@ -129542,7 +129669,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4285, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4290, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17OverridingContext___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17OverridingContext___init__.doc = __pyx_doc_19dependency_injector_9providers_17OverridingContext___init__;
@@ -129550,40 +129677,40 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4285, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4285, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4321, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4326, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_dictoffset && __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4321, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4321, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4326, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4326, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
   __pyx_type_19dependency_injector_9providers_SingletonResetContext.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4334, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4339, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4340, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_21___get__) < 0) __PYX_ERR(1, 3977, __pyx_L1_error)
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@@ -129761,7 +129888,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_21___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_21___get__;
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+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__) < 0) __PYX_ERR(1, 4052, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__.tp_print = 0;
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@@ -129769,7 +129896,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_22___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4145, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4150, __pyx_L1_error)
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@@ -129777,7 +129904,7 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse) < 0) __PYX_ERR(1, 4475, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4346
+  /* "dependency_injector/providers.pyx":4351
  * 
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  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4346, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4346, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4443
+  /* "dependency_injector/providers.pyx":4448
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4443, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4448, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4443, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4454
+  /* "dependency_injector/providers.pyx":4459
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
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  * 
  */
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4459, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4454, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4475
+  /* "dependency_injector/providers.pyx":4480
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4475, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4480, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4475, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4498
+  /* "dependency_injector/providers.pyx":4503
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4498, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4503, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4498, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4503, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4509
+  /* "dependency_injector/providers.pyx":4514
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4509, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4514, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4509, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4514, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4520
+  /* "dependency_injector/providers.pyx":4525
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4520, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4525, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4520, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4525, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pxd b/src/dependency_injector/providers.pxd
index 9263470d5..9f9ad15f0 100644
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@@ -235,7 +235,7 @@ cdef class Selector(Provider):
 # Provided instance
 
 cdef class ProvidedInstance(Provider):
-    cdef Provider __provider
+    cdef object __provides
 
     cpdef object _provide(self, tuple args, dict kwargs)
 
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index 7b1437830..c087a1478 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -423,10 +423,13 @@ class ProvidedInstanceFluentInterface:
     def __getattr__(self, item: Any) -> AttributeGetter: ...
     def __getitem__(self, item: Any) -> ItemGetter: ...
     def call(self, *args: Injection, **kwargs: Injection) -> MethodCaller: ...
+    @property
+    def provides(self) -> Optional[Provider]: ...
+    def set_provides(self, provides: Optional[Provider]) -> ProvidedInstanceFluentInterface: ...
 
 
 class ProvidedInstance(Provider, ProvidedInstanceFluentInterface):
-    def __init__(self, provider: Provider) -> None: ...
+    def __init__(self, provides: Optional[Provider] = None) -> None: ...
 
 
 class AttributeGetter(Provider, ProvidedInstanceFluentInterface):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 0d1087fc9..fd33a4614 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -3886,23 +3886,22 @@ cdef class ProvidedInstance(Provider):
     - :py:class:`Dependency`
     """
 
-    def __init__(self, provider):
-        self.__provider = provider
+    def __init__(self, provides=None):
+        self.__provides = None
+        self.set_provides(provides)
         super().__init__()
 
     def __repr__(self):
-        return f'{self.__class__.__name__}(\'{self.__provider}\')'
+        return f'{self.__class__.__name__}(\'{self.__provides}\')'
 
     def __deepcopy__(self, memo=None):
-        cdef ProvidedInstance copied
-
         copied = memo.get(id(self))
         if copied is not None:
             return copied
 
-        return self.__class__(
-            deepcopy(self.__provider, memo),
-        )
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(_copy_if_provider(self.provides, memo))
+        return copied
 
     def __getattr__(self, item):
         return AttributeGetter(self, item)
@@ -3912,8 +3911,13 @@ cdef class ProvidedInstance(Provider):
 
     @property
     def provides(self):
-        """Return provider."""
-        return self.__provider
+        """Return provider's provides."""
+        return self.__provides
+
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        self.__provides = provides
+        return self
 
     def call(self, *args, **kwargs):
         return MethodCaller(self, *args, **kwargs)
@@ -3921,11 +3925,12 @@ cdef class ProvidedInstance(Provider):
     @property
     def related(self):
         """Return related providers generator."""
-        yield self.__provider
+        if is_provider(self.provides):
+            yield self.provides
         yield from super().related
 
     cpdef object _provide(self, tuple args, dict kwargs):
-        return self.__provider(*args, **kwargs)
+        return self.__provides(*args, **kwargs)
 
 
 cdef class AttributeGetter(Provider):
diff --git a/tests/unit/providers/test_provided_instance_py2_py3.py b/tests/unit/providers/test_provided_instance_py2_py3.py
index d1e8345b5..d0a8494fa 100644
--- a/tests/unit/providers/test_provided_instance_py2_py3.py
+++ b/tests/unit/providers/test_provided_instance_py2_py3.py
@@ -69,6 +69,16 @@ class ProvidedInstanceTests(unittest.TestCase):
     def setUp(self):
         self.container = Container()
 
+    def test_lazy_init(self):
+        provides = providers.Object(object())
+        provider = providers.ProvidedInstance()
+        provider.set_provides(provides)
+        self.assertIs(provider.provides, provides)
+
+    def test_set_provides_returns_self(self):
+        provider = providers.ProvidedInstance()
+        self.assertIs(provider.set_provides(providers.Provider()), provider)
+
     def test_is_provider(self):
         self.assertTrue(providers.is_provider(self.container.service.provided))
 

From b8078f904ef4a1489d59f94453a39bccafc9eb11 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Tue, 9 Mar 2021 18:00:35 -0500
Subject: [PATCH 35/41] Implement lazy initialization and improve copying for
 AttributeGetter provider

---
 src/dependency_injector/containers.c          |   12 +-
 src/dependency_injector/providers.c           | 3060 +++++++++--------
 src/dependency_injector/providers.pxd         |    4 +-
 src/dependency_injector/providers.pyi         |    7 +-
 src/dependency_injector/providers.pyx         |   50 +-
 .../test_provided_instance_py2_py3.py         |   30 +-
 6 files changed, 1656 insertions(+), 1507 deletions(-)

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 11d534c02..232f91131 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1402,13 +1402,13 @@ struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
- *     cdef object __attribute
+ *     cdef object __provides
+ *     cdef object __name
  */
 struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
-  PyObject *__pyx___attribute;
+  PyObject *__pyx___provides;
+  PyObject *__pyx___name;
 };
 
 
@@ -2158,8 +2158,8 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_ProvidedInstance
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
- *     cdef object __attribute
+ *     cdef object __provides
+ *     cdef object __name
  */
 
 struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 303094020..17d37408c 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1423,13 +1423,13 @@ struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance {
  * 
  * 
  * cdef class AttributeGetter(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
- *     cdef object __attribute
+ *     cdef object __provides
+ *     cdef object __name
  */
 struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
-  PyObject *__pyx___attribute;
+  PyObject *__pyx___provides;
+  PyObject *__pyx___name;
 };
 
 
@@ -1837,12 +1837,12 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_20___get__
 };
 
 
-/* "dependency_injector/providers.pyx":3982
+/* "dependency_injector/providers.pyx":3993
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
- *         yield self.__provider
+ *         if is_provider(self.provides):
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__ {
   PyObject_HEAD
@@ -1850,7 +1850,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4052
+/* "dependency_injector/providers.pyx":4064
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4150
+/* "dependency_injector/providers.pyx":4162
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4480
+/* "dependency_injector/providers.pyx":4492
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2472,7 +2472,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter *__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
 
 
-/* "dependency_injector/providers.pyx":4006
+/* "dependency_injector/providers.pyx":4018
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4072
+/* "dependency_injector/providers.pyx":4084
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3801,7 +3801,6 @@ static const char __pyx_k_Injection[] = "Injection";
 static const char __pyx_k_Singleton[] = "Singleton";
 static const char __pyx_k_TypeError[] = "TypeError";
 static const char __pyx_k_UNDEFINED[] = "UNDEFINED";
-static const char __pyx_k_attribute[] = "attribute";
 static const char __pyx_k_container[] = "container";
 static const char __pyx_k_coroutine[] = "coroutine";
 static const char __pyx_k_factories[] = "factories";
@@ -4102,11 +4101,11 @@ static const char __pyx_k_Incompatible_checksums_s_vs_0x2e[] = "Incompatible che
 static const char __pyx_k_Incompatible_checksums_s_vs_0x32[] = "Incompatible checksums (%s vs 0x328787b = (__async_mode, __last_overriding, __overridden, __provides))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x3e[] = "Incompatible checksums (%s vs 0x3e02ba6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x42[] = "Incompatible checksums (%s vs 0x42fe861 = (__async_mode, __children, __last_overriding, __name, __overridden, __provides, __strict))";
+static const char __pyx_k_Incompatible_checksums_s_vs_0x5f[] = "Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x62[] = "Incompatible checksums (%s vs 0x62e918c = (__args, __args_len, __async_mode, __initialized, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides, __resource, __shutdowner))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x64[] = "Incompatible checksums (%s vs 0x64f395f = (__call, __is_delegated, __is_provider, __name, __value))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x6a[] = "Incompatible checksums (%s vs 0x6a94d6b = (__async_mode, __last_overriding, __overridden, __providers, __selector))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x75[] = "Incompatible checksums (%s vs 0x7545337 = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden))";
-static const char __pyx_k_Incompatible_checksums_s_vs_0x7e[] = "Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x91[] = "Incompatible checksums (%s vs 0x91e5fbc = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __required, __root))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x99[] = "Incompatible checksums (%s vs 0x9900f6d = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __parent))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xa0[] = "Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))";
@@ -4225,11 +4224,11 @@ static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x32;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x3e;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x42;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x42_2;
+static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x5f;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x62;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x64;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x6a;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x75;
-static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x7e;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x91;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x99;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xa0;
@@ -4339,7 +4338,6 @@ static PyObject *__pyx_n_s_asyncio;
 static PyObject *__pyx_n_s_asyncio_coroutines;
 static PyObject *__pyx_n_s_asyncio_tasks;
 static PyObject *__pyx_kp_u_at;
-static PyObject *__pyx_n_s_attribute;
 static PyObject *__pyx_n_s_attribute_name;
 static PyObject *__pyx_n_s_attributes;
 static PyObject *__pyx_n_s_before_get;
@@ -5046,19 +5044,21 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_7r
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_14_provide(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_19dependency_injector_9providers_15AttributeGetter___init__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_provider, PyObject *__pyx_v_attribute); /* proto */
+static int __pyx_pf_19dependency_injector_9providers_15AttributeGetter___init__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_name); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_2__repr__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_6__getattr__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_8__getitem__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_10set_provides(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_4name___get__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_10call(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_12set_name(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_14call(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_7related___get__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_12_provide(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_14_async_provide(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_provide(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_async_provide(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_20__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_22__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx_v_provider, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_2__repr__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
@@ -5282,11 +5282,11 @@ static PyObject *__pyx_int_52983931;
 static PyObject *__pyx_int_65022886;
 static PyObject *__pyx_int_69951814;
 static PyObject *__pyx_int_70248545;
+static PyObject *__pyx_int_99685125;
 static PyObject *__pyx_int_103715212;
 static PyObject *__pyx_int_105855327;
 static PyObject *__pyx_int_111758699;
 static PyObject *__pyx_int_122966839;
-static PyObject *__pyx_int_132941027;
 static PyObject *__pyx_int_152985532;
 static PyObject *__pyx_int_160436077;
 static PyObject *__pyx_int_168129982;
@@ -74994,7 +74994,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_2_
  *     def __repr__(self):
  *         return f'{self.__class__.__name__}(\'{self.__provides}\')'             # <<<<<<<<<<<<<<
  * 
- *     def __deepcopy__(self, memo=None):
+ *     def __deepcopy__(self, memo):
  */
   __Pyx_XDECREF(__pyx_r);
   __pyx_t_1 = PyTuple_New(4); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 3895, __pyx_L1_error)
@@ -75060,64 +75060,18 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_2_
 /* "dependency_injector/providers.pyx":3897
  *         return f'{self.__class__.__name__}(\'{self.__provides}\')'
  * 
- *     def __deepcopy__(self, memo=None):             # <<<<<<<<<<<<<<
+ *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
  *         copied = memo.get(id(self))
  *         if copied is not None:
  */
 
 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_5__deepcopy__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_5__deepcopy__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_memo = 0;
-  int __pyx_lineno = 0;
-  const char *__pyx_filename = NULL;
-  int __pyx_clineno = 0;
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_5__deepcopy__(PyObject *__pyx_v_self, PyObject *__pyx_v_memo); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_5__deepcopy__(PyObject *__pyx_v_self, PyObject *__pyx_v_memo) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("__deepcopy__ (wrapper)", 0);
-  {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_memo,0};
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-    values[0] = ((PyObject *)Py_None);
-    if (unlikely(__pyx_kwds)) {
-      Py_ssize_t kw_args;
-      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
-      switch (pos_args) {
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-      kw_args = PyDict_Size(__pyx_kwds);
-      switch (pos_args) {
-        case  0:
-        if (kw_args > 0) {
-          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_memo);
-          if (value) { values[0] = value; kw_args--; }
-        }
-      }
-      if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__deepcopy__") < 0)) __PYX_ERR(1, 3897, __pyx_L3_error)
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-    } else {
-      switch (PyTuple_GET_SIZE(__pyx_args)) {
-        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-        CYTHON_FALLTHROUGH;
-        case  0: break;
-        default: goto __pyx_L5_argtuple_error;
-      }
-    }
-    __pyx_v_memo = values[0];
-  }
-  goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__deepcopy__", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 3897, __pyx_L3_error)
-  __pyx_L3_error:;
-  __Pyx_AddTraceback("dependency_injector.providers.ProvidedInstance.__deepcopy__", __pyx_clineno, __pyx_lineno, __pyx_filename);
-  __Pyx_RefNannyFinishContext();
-  return NULL;
-  __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4__deepcopy__(((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)__pyx_v_self), __pyx_v_memo);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4__deepcopy__(((struct __pyx_obj_19dependency_injector_9providers_ProvidedInstance *)__pyx_v_self), ((PyObject *)__pyx_v_memo));
 
   /* function exit code */
   __Pyx_RefNannyFinishContext();
@@ -75141,7 +75095,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4_
 
   /* "dependency_injector/providers.pyx":3898
  * 
- *     def __deepcopy__(self, memo=None):
+ *     def __deepcopy__(self, memo):
  *         copied = memo.get(id(self))             # <<<<<<<<<<<<<<
  *         if copied is not None:
  *             return copied
@@ -75170,7 +75124,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4_
   __pyx_t_1 = 0;
 
   /* "dependency_injector/providers.pyx":3899
- *     def __deepcopy__(self, memo=None):
+ *     def __deepcopy__(self, memo):
  *         copied = memo.get(id(self))
  *         if copied is not None:             # <<<<<<<<<<<<<<
  *             return copied
@@ -75193,7 +75147,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4_
     goto __pyx_L0;
 
     /* "dependency_injector/providers.pyx":3899
- *     def __deepcopy__(self, memo=None):
+ *     def __deepcopy__(self, memo):
  *         copied = memo.get(id(self))
  *         if copied is not None:             # <<<<<<<<<<<<<<
  *             return copied
@@ -75262,7 +75216,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_4_
   /* "dependency_injector/providers.pyx":3897
  *         return f'{self.__class__.__name__}(\'{self.__provides}\')'
  * 
- *     def __deepcopy__(self, memo=None):             # <<<<<<<<<<<<<<
+ *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
  *         copied = memo.get(id(self))
  *         if copied is not None:
  */
@@ -76393,16 +76347,16 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_16ProvidedInstance_18
 /* "dependency_injector/providers.pyx":3942
  *     """
  * 
- *     def __init__(self, provider, attribute):             # <<<<<<<<<<<<<<
- *         self.__provider = provider
- *         self.__attribute = attribute
+ *     def __init__(self, provides=None, name=None):             # <<<<<<<<<<<<<<
+ *         self.__provides = None
+ *         self.set_provides(provides)
  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_15AttributeGetter_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
 static int __pyx_pw_19dependency_injector_9providers_15AttributeGetter_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_provider = 0;
-  PyObject *__pyx_v_attribute = 0;
+  PyObject *__pyx_v_provides = 0;
+  PyObject *__pyx_v_name = 0;
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
@@ -76410,8 +76364,10 @@ static int __pyx_pw_19dependency_injector_9providers_15AttributeGetter_1__init__
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
   {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provider,&__pyx_n_s_attribute,0};
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provides,&__pyx_n_s_name_2,0};
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 static PyObject *__pyx_f_19dependency_injector_9providers_15AttributeGetter__provide(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch) {
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+      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_name_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 4011, __pyx_L3_error)
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+      __pyx_t_5 = __Pyx_GetAttr(__pyx_v_provided, __pyx_t_4); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4011, __pyx_L3_error)
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-      /* "dependency_injector/providers.pyx":3997
+      /* "dependency_injector/providers.pyx":4009
  * 
  *     def _async_provide(self, future_result, future):
  *         try:             # <<<<<<<<<<<<<<
  *             provided = future.result()
- *             result = getattr(provided, self.__attribute)
+ *             result = getattr(provided, self.name)
  */
     }
 
-    /* "dependency_injector/providers.pyx":4003
+    /* "dependency_injector/providers.pyx":4015
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  *         else:
  *             future_result.set_result(result)             # <<<<<<<<<<<<<<
@@ -78028,7 +78152,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_14_
  * 
  */
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+      __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_v_future_result, __pyx_n_s_set_result); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 4015, __pyx_L5_except_error)
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@@ -78042,7 +78166,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_14_
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-      if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4003, __pyx_L5_except_error)
+      if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4015, __pyx_L5_except_error)
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@@ -78056,9 +78180,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_14_
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-    /* "dependency_injector/providers.pyx":4000
+    /* "dependency_injector/providers.pyx":4012
  *             provided = future.result()
- *             result = getattr(provided, self.__attribute)
+ *             result = getattr(provided, self.name)
  *         except Exception:             # <<<<<<<<<<<<<<
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@@ -78071,12 +78195,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_14_
     goto __pyx_L5_except_error;
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-    /* "dependency_injector/providers.pyx":3997
+    /* "dependency_injector/providers.pyx":4009
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  *     def _async_provide(self, future_result, future):
  *         try:             # <<<<<<<<<<<<<<
  *             provided = future.result()
- *             result = getattr(provided, self.__attribute)
+ *             result = getattr(provided, self.name)
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     __pyx_L8_try_end:;
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-  /* "dependency_injector/providers.pyx":3996
- *         return getattr(provided, self.__attribute)
+  /* "dependency_injector/providers.pyx":4008
+ *         return getattr(provided, self.name)
  * 
  *     def _async_provide(self, future_result, future):             # <<<<<<<<<<<<<<
  *         try:
@@ -78123,19 +78247,19 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_14_
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-static PyObject *__pyx_pw_19dependency_injector_9providers_15AttributeGetter_17__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_15AttributeGetter_21__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_15AttributeGetter_21__reduce_cython__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_15AttributeGetter_20__reduce_cython__(((struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *)__pyx_v_self));
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_20__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self) {
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  *     cdef bint use_setstate
- *     state = (self.__async_mode, self.__attribute, self.__last_overriding, self.__overridden, self.__provider)             # <<<<<<<<<<<<<<
+ *     state = (self.__async_mode, self.__last_overriding, self.__name, self.__overridden, self.__provides)             # <<<<<<<<<<<<<<
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-  PyTuple_SET_ITEM(__pyx_t_2, 2, ((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding));
+  PyTuple_SET_ITEM(__pyx_t_2, 1, ((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding));
+  __Pyx_INCREF(__pyx_v_self->__pyx___name);
+  __Pyx_GIVEREF(__pyx_v_self->__pyx___name);
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-  __Pyx_INCREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  PyTuple_SET_ITEM(__pyx_t_2, 4, ((PyObject *)__pyx_v_self->__pyx___provider));
+  __Pyx_INCREF(__pyx_v_self->__pyx___provides);
+  __Pyx_GIVEREF(__pyx_v_self->__pyx___provides);
+  PyTuple_SET_ITEM(__pyx_t_2, 4, __pyx_v_self->__pyx___provides);
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   /* "(tree fragment)":6
  *     cdef bint use_setstate
- *     state = (self.__async_mode, self.__attribute, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__name, self.__overridden, self.__provides)
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  *     if _dict is not None:
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   __pyx_t_2 = 0;
 
   /* "(tree fragment)":7
- *     state = (self.__async_mode, self.__attribute, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__name, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:             # <<<<<<<<<<<<<<
  *         state += (_dict,)
@@ -78227,12 +78351,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_
  *         state += (_dict,)
  *         use_setstate = True             # <<<<<<<<<<<<<<
  *     else:
- *         use_setstate = self.__attribute is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
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     /* "(tree fragment)":7
- *     state = (self.__async_mode, self.__attribute, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__name, self.__overridden, self.__provides)
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  *     if _dict is not None:             # <<<<<<<<<<<<<<
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@@ -78244,19 +78368,19 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_
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  *     else:
- *         use_setstate = self.__attribute is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None             # <<<<<<<<<<<<<<
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None             # <<<<<<<<<<<<<<
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- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, None), state
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, None), state
  */
   /*else*/ {
-    __pyx_t_3 = (__pyx_v_self->__pyx___attribute != Py_None);
+    __pyx_t_3 = (((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding) != Py_None);
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     }
-    __pyx_t_5 = (((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding) != Py_None);
+    __pyx_t_5 = (__pyx_v_self->__pyx___name != Py_None);
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@@ -78270,7 +78394,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_
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     }
-    __pyx_t_5 = (((PyObject *)__pyx_v_self->__pyx___provider) != Py_None);
+    __pyx_t_5 = (__pyx_v_self->__pyx___provides != Py_None);
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@@ -78280,20 +78404,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_
 
   /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__attribute is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
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- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, None), state
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, None), state
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     /* "(tree fragment)":13
- *         use_setstate = self.__attribute is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:
- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, None), state             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, None), state             # <<<<<<<<<<<<<<
  *     else:
- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, state)
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, state)
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-    __Pyx_GIVEREF(__pyx_int_132941027);
-    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_132941027);
+    __Pyx_INCREF(__pyx_int_99685125);
+    __Pyx_GIVEREF(__pyx_int_99685125);
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@@ -78326,17 +78450,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_
 
     /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__attribute is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, None), state
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, None), state
  *     else:
  */
   }
 
   /* "(tree fragment)":15
- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, None), state
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, None), state
  *     else:
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-    __Pyx_GIVEREF(__pyx_int_132941027);
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+    __Pyx_INCREF(__pyx_int_99685125);
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@@ -78391,25 +78515,25 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_
 
 /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, state)
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, state)
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-static PyObject *__pyx_pw_19dependency_injector_9providers_15AttributeGetter_19__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_15AttributeGetter_23__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_15AttributeGetter_22__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_22__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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   /* "(tree fragment)":17
- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, state)
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   /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_AttributeGetter, (type(self), 0x7ec84e3, state)
+ *         return __pyx_unpickle_AttributeGetter, (type(self), 0x5f11305, state)
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   return __pyx_r;
 }
 
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  *     result.update(dict2)
  *     return result             # <<<<<<<<<<<<<<
@@ -89082,7 +89206,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
   __pyx_r = __pyx_v_result;
   goto __pyx_L0;
 
-  /* "dependency_injector/providers.pyx":4459
+  /* "dependency_injector/providers.pyx":4471
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
@@ -89110,7 +89234,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
 }
 static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_CoroutineObject *__pyx_generator, CYTHON_UNUSED PyThreadState *__pyx_tstate, PyObject *__pyx_sent_value); /* proto */
 
-/* "dependency_injector/providers.pyx":4480
+/* "dependency_injector/providers.pyx":4492
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  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -89159,7 +89283,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_29traverse(PyObject *
         if (value) { values[index] = value; kw_args--; }
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-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, 0, "traverse") < 0)) __PYX_ERR(1, 4480, __pyx_L3_error)
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@@ -89169,7 +89293,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_29traverse(PyObject *
   }
   goto __pyx_L4_argument_unpacking_done;
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-  __Pyx_RaiseArgtupleInvalid("traverse", 0, 0, 0, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4480, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("traverse", 0, 0, 0, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4492, __pyx_L3_error)
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@@ -89196,7 +89320,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_28traverse(CYTHON_UNU
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-    __PYX_ERR(1, 4480, __pyx_L1_error)
+    __PYX_ERR(1, 4492, __pyx_L1_error)
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@@ -89207,7 +89331,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_28traverse(CYTHON_UNU
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-    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_9providers_30generator20, __pyx_codeobj__32, (PyObject *) __pyx_cur_scope, __pyx_n_s_traverse, __pyx_n_s_traverse, __pyx_n_s_dependency_injector_providers); if (unlikely(!gen)) __PYX_ERR(1, 4480, __pyx_L1_error)
+    __pyx_CoroutineObject *gen = __Pyx_Generator_New((__pyx_coroutine_body_t) __pyx_gb_19dependency_injector_9providers_30generator20, __pyx_codeobj__32, (PyObject *) __pyx_cur_scope, __pyx_n_s_traverse, __pyx_n_s_traverse, __pyx_n_s_dependency_injector_providers); if (unlikely(!gen)) __PYX_ERR(1, 4492, __pyx_L1_error)
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@@ -89248,59 +89372,59 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
     return NULL;
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   __pyx_L3_first_run:;
-  if (unlikely(!__pyx_sent_value)) __PYX_ERR(1, 4480, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4482
+  /* "dependency_injector/providers.pyx":4494
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  * 
  */
-  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4482, __pyx_L1_error)
+  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4494, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4483
+  /* "dependency_injector/providers.pyx":4495
  *     """Return providers traversal generator."""
  *     visited = set()
  *     to_visit = set(providers)             # <<<<<<<<<<<<<<
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  *     if types:
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-  __pyx_t_1 = PySet_New(__pyx_cur_scope->__pyx_v_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4483, __pyx_L1_error)
+  __pyx_t_1 = PySet_New(__pyx_cur_scope->__pyx_v_providers); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4495, __pyx_L1_error)
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   __pyx_t_1 = 0;
 
-  /* "dependency_injector/providers.pyx":4485
+  /* "dependency_injector/providers.pyx":4497
  *     to_visit = set(providers)
  * 
  *     if types:             # <<<<<<<<<<<<<<
  *         types = tuple(types)
  * 
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-  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4485, __pyx_L1_error)
+  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4497, __pyx_L1_error)
   if (__pyx_t_2) {
 
-    /* "dependency_injector/providers.pyx":4486
+    /* "dependency_injector/providers.pyx":4498
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  *         types = tuple(types)             # <<<<<<<<<<<<<<
  * 
  *     while len(to_visit) > 0:
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-    __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_cur_scope->__pyx_v_types); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4486, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PySequence_Tuple(__pyx_cur_scope->__pyx_v_types); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4498, __pyx_L1_error)
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     __Pyx_GOTREF(__pyx_cur_scope->__pyx_v_types);
     __Pyx_DECREF_SET(__pyx_cur_scope->__pyx_v_types, __pyx_t_1);
     __Pyx_GIVEREF(__pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":4485
+    /* "dependency_injector/providers.pyx":4497
  *     to_visit = set(providers)
  * 
  *     if types:             # <<<<<<<<<<<<<<
@@ -89309,7 +89433,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
   }
 
-  /* "dependency_injector/providers.pyx":4488
+  /* "dependency_injector/providers.pyx":4500
  *         types = tuple(types)
  * 
  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -89317,49 +89441,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  *         visited.add(visiting)
  */
   while (1) {
-    __pyx_t_3 = PySet_GET_SIZE(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4488, __pyx_L1_error)
+    __pyx_t_3 = PySet_GET_SIZE(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(__pyx_t_3 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4500, __pyx_L1_error)
     __pyx_t_2 = ((__pyx_t_3 > 0) != 0);
     if (!__pyx_t_2) break;
 
-    /* "dependency_injector/providers.pyx":4489
+    /* "dependency_injector/providers.pyx":4501
  * 
  *     while len(to_visit) > 0:
  *         visiting = to_visit.pop()             # <<<<<<<<<<<<<<
  *         visited.add(visiting)
  * 
  */
-    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4489, __pyx_L1_error)
+    __pyx_t_1 = PySet_Pop(__pyx_cur_scope->__pyx_v_to_visit); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4501, __pyx_L1_error)
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     __Pyx_XGOTREF(__pyx_cur_scope->__pyx_v_visiting);
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     __Pyx_GIVEREF(__pyx_t_1);
     __pyx_t_1 = 0;
 
-    /* "dependency_injector/providers.pyx":4490
+    /* "dependency_injector/providers.pyx":4502
  *     while len(to_visit) > 0:
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  *         visited.add(visiting)             # <<<<<<<<<<<<<<
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  *         for child in visiting.related:
  */
-    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4490, __pyx_L1_error)
+    __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_visited, __pyx_cur_scope->__pyx_v_visiting); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4502, __pyx_L1_error)
 
-    /* "dependency_injector/providers.pyx":4492
+    /* "dependency_injector/providers.pyx":4504
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  * 
  *         for child in visiting.related:             # <<<<<<<<<<<<<<
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-    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4492, __pyx_L1_error)
+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_cur_scope->__pyx_v_visiting, __pyx_n_s_related); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4504, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_1);
     if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
       __pyx_t_5 = __pyx_t_1; __Pyx_INCREF(__pyx_t_5); __pyx_t_3 = 0;
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-      __pyx_t_3 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4492, __pyx_L1_error)
+      __pyx_t_3 = -1; __pyx_t_5 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4504, __pyx_L1_error)
       __Pyx_GOTREF(__pyx_t_5);
-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4492, __pyx_L1_error)
+      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4504, __pyx_L1_error)
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     __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
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@@ -89367,17 +89491,17 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4492, __pyx_L1_error)
+          __pyx_t_1 = PyList_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4504, __pyx_L1_error)
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-          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4492, __pyx_L1_error)
+          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4504, __pyx_L1_error)
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-          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4492, __pyx_L1_error)
+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4504, __pyx_L1_error)
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-          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4492, __pyx_L1_error)
+          __pyx_t_1 = PySequence_ITEM(__pyx_t_5, __pyx_t_3); __pyx_t_3++; if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4504, __pyx_L1_error)
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@@ -89387,7 +89511,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-            else __PYX_ERR(1, 4492, __pyx_L1_error)
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@@ -89398,18 +89522,18 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4493
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  *         for child in visiting.related:
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  *                 continue
  *             to_visit.add(child)
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-      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4493, __pyx_L1_error)
+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4505, __pyx_L1_error)
       __pyx_t_7 = (__pyx_t_2 != 0);
       if (__pyx_t_7) {
 
-        /* "dependency_injector/providers.pyx":4494
+        /* "dependency_injector/providers.pyx":4506
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  *                 continue             # <<<<<<<<<<<<<<
@@ -89418,7 +89542,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
         goto __pyx_L7_continue;
 
-        /* "dependency_injector/providers.pyx":4493
+        /* "dependency_injector/providers.pyx":4505
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  *         for child in visiting.related:
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@@ -89427,16 +89551,16 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
  */
       }
 
-      /* "dependency_injector/providers.pyx":4495
+      /* "dependency_injector/providers.pyx":4507
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  *             to_visit.add(child)             # <<<<<<<<<<<<<<
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  *         if types and not isinstance(visiting, types):
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-      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4495, __pyx_L1_error)
+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4507, __pyx_L1_error)
 
-      /* "dependency_injector/providers.pyx":4492
+      /* "dependency_injector/providers.pyx":4504
  *         visited.add(visiting)
  * 
  *         for child in visiting.related:             # <<<<<<<<<<<<<<
@@ -89447,26 +89571,26 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
     }
     __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
 
-    /* "dependency_injector/providers.pyx":4497
+    /* "dependency_injector/providers.pyx":4509
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  * 
  *         if types and not isinstance(visiting, types):             # <<<<<<<<<<<<<<
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-    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4497, __pyx_L1_error)
+    __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4509, __pyx_L1_error)
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       goto __pyx_L11_bool_binop_done;
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-    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4497, __pyx_L1_error)
+    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4509, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4498
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  *         if types and not isinstance(visiting, types):
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@@ -89475,7 +89599,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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       goto __pyx_L5_continue;
 
-      /* "dependency_injector/providers.pyx":4497
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  *         if types and not isinstance(visiting, types):             # <<<<<<<<<<<<<<
@@ -89484,7 +89608,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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     }
 
-    /* "dependency_injector/providers.pyx":4500
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  * 
  *         yield visiting             # <<<<<<<<<<<<<<
@@ -89500,12 +89624,12 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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     __pyx_L13_resume_from_yield:;
-    if (unlikely(!__pyx_sent_value)) __PYX_ERR(1, 4500, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4480
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  * 
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@@ -89531,7 +89655,7 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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 }
 
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-  /* "dependency_injector/providers.pyx":4508
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-      /* "dependency_injector/providers.pyx":4530
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+    __pyx_t_5 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4551, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4541
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-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_from_, __pyx_n_s_parent); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4541, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4543
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+    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_module); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4573, __pyx_L1_error)
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+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4573, __pyx_L1_error)
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-    __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4561, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4560
+    /* "dependency_injector/providers.pyx":4572
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@@ -90768,18 +90892,18 @@ static PyObject *__pyx_f_19dependency_injector_9providers__class_qualname(PyObje
  */
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-  /* "dependency_injector/providers.pyx":4562
+  /* "dependency_injector/providers.pyx":4574
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-  /* "dependency_injector/providers.pyx":4558
+  /* "dependency_injector/providers.pyx":4570
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  * 
  * cpdef str _class_qualname(object instance):             # <<<<<<<<<<<<<<
@@ -90823,7 +90947,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_43_class_qualname(CYT
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-  __pyx_t_1 = __pyx_f_19dependency_injector_9providers__class_qualname(__pyx_v_instance, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4558, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers__class_qualname(__pyx_v_instance, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4570, __pyx_L1_error)
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@@ -108083,18 +108207,18 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_Att
   /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x7ec84e3:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5f11305:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x7ec84e3) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5f11305) != 0);
   if (__pyx_t_1) {
 
     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x7ec84e3:
+ *     if __pyx_checksum != 0x5f11305:
  *         from pickle import PickleError as __pyx_PickleError             # <<<<<<<<<<<<<<
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
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     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":6
- *     if __pyx_checksum != 0x7ec84e3:
+ *     if __pyx_checksum != 0x5f11305:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
  *     __pyx_result = AttributeGetter.__new__(__pyx_type)
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@@ -108148,15 +108272,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_Att
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0x7ec84e3:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5f11305:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
  *     __pyx_result = AttributeGetter.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
  *         __pyx_unpickle_AttributeGetter__set_state(<AttributeGetter> __pyx_result, __pyx_state)
@@ -108205,7 +108329,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_Att
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x7ec84e3 = (__async_mode, __attribute, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
  *     __pyx_result = AttributeGetter.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
  *         __pyx_unpickle_AttributeGetter__set_state(<AttributeGetter> __pyx_result, __pyx_state)
@@ -108218,7 +108342,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_Att
  *         __pyx_unpickle_AttributeGetter__set_state(<AttributeGetter> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
  * cdef __pyx_unpickle_AttributeGetter__set_state(AttributeGetter __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -108251,7 +108375,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_122__pyx_unpickle_Att
  *         __pyx_unpickle_AttributeGetter__set_state(<AttributeGetter> __pyx_result, __pyx_state)
  *     return __pyx_result
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- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -108275,7 +108399,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
   /* "(tree fragment)":12
  *     return __pyx_result
  * cdef __pyx_unpickle_AttributeGetter__set_state(AttributeGetter __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
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@@ -108294,10 +108418,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
   }
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   __Pyx_GOTREF(__pyx_t_1);
+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___attribute);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___attribute);
-  __pyx_v___pyx_result->__pyx___attribute = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
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@@ -108305,11 +108430,10 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
   }
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   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding));
-  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___name);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___name);
+  __pyx_v___pyx_result->__pyx___name = __pyx_t_1;
   __pyx_t_1 = 0;
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -108329,16 +108453,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
   }
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-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provider);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx___provider));
-  __pyx_v___pyx_result->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
+  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
  * cdef __pyx_unpickle_AttributeGetter__set_state(AttributeGetter __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[5])
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@@ -108360,7 +108483,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
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- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
  */
@@ -108395,7 +108518,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
 
     /* "(tree fragment)":13
  * cdef __pyx_unpickle_AttributeGetter__set_state(AttributeGetter __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[5])
  */
@@ -108405,7 +108528,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_Attribu
  *         __pyx_unpickle_AttributeGetter__set_state(<AttributeGetter> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_AttributeGetter__set_state(AttributeGetter __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -122853,7 +122976,7 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_16ProvidedInstan
 }
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_ProvidedInstance[] = {
-  {"__deepcopy__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_5__deepcopy__, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_5__deepcopy__, METH_O, 0},
   {"__getattr__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_7__getattr__, METH_O|METH_COEXIST, 0},
   {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_11set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_16ProvidedInstance_10set_provides},
   {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_16ProvidedInstance_13call, METH_VARARGS|METH_KEYWORDS, 0},
@@ -122972,8 +123095,8 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers_AttributeGetter(P
   if (unlikely(!o)) return 0;
   p = ((struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *)o);
   p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_19dependency_injector_9providers_Provider*)__pyx_vtabptr_19dependency_injector_9providers_AttributeGetter;
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
-  p->__pyx___attribute = Py_None; Py_INCREF(Py_None);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
+  p->__pyx___name = Py_None; Py_INCREF(Py_None);
   return o;
 }
 
@@ -122985,8 +123108,8 @@ static void __pyx_tp_dealloc_19dependency_injector_9providers_AttributeGetter(Py
   }
   #endif
   PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx___provider);
-  Py_CLEAR(p->__pyx___attribute);
+  Py_CLEAR(p->__pyx___provides);
+  Py_CLEAR(p->__pyx___name);
   PyObject_GC_Track(o);
   __pyx_tp_dealloc_19dependency_injector_9providers_Provider(o);
 }
@@ -122995,11 +123118,11 @@ static int __pyx_tp_traverse_19dependency_injector_9providers_AttributeGetter(Py
   int e;
   struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *p = (struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *)o;
   e = __pyx_tp_traverse_19dependency_injector_9providers_Provider(o, v, a); if (e) return e;
-  if (p->__pyx___provider) {
-    e = (*v)(((PyObject *)p->__pyx___provider), a); if (e) return e;
+  if (p->__pyx___provides) {
+    e = (*v)(p->__pyx___provides, a); if (e) return e;
   }
-  if (p->__pyx___attribute) {
-    e = (*v)(p->__pyx___attribute, a); if (e) return e;
+  if (p->__pyx___name) {
+    e = (*v)(p->__pyx___name, a); if (e) return e;
   }
   return 0;
 }
@@ -123008,11 +123131,11 @@ static int __pyx_tp_clear_19dependency_injector_9providers_AttributeGetter(PyObj
   PyObject* tmp;
   struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *p = (struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *)o;
   __pyx_tp_clear_19dependency_injector_9providers_Provider(o);
-  tmp = ((PyObject*)p->__pyx___provider);
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
+  tmp = ((PyObject*)p->__pyx___provides);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   Py_XDECREF(tmp);
-  tmp = ((PyObject*)p->__pyx___attribute);
-  p->__pyx___attribute = Py_None; Py_INCREF(Py_None);
+  tmp = ((PyObject*)p->__pyx___name);
+  p->__pyx___name = Py_None; Py_INCREF(Py_None);
   Py_XDECREF(tmp);
   return 0;
 }
@@ -123046,18 +123169,20 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_15AttributeGette
 }
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_AttributeGetter[] = {
-  {"__deepcopy__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_5__deepcopy__, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_5__deepcopy__, METH_O, 0},
   {"__getattr__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_7__getattr__, METH_O|METH_COEXIST, 0},
-  {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_11call, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_13_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_async_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_15_async_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_17__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_19__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_11set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_15AttributeGetter_10set_provides},
+  {"set_name", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_13set_name, METH_O, __pyx_doc_19dependency_injector_9providers_15AttributeGetter_12set_name},
+  {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_15call, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_17_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_async_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_19_async_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_21__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_15AttributeGetter_23__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_AttributeGetter[] = {
-  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_15AttributeGetter_provides, 0, (char *)"Return provider.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_15AttributeGetter_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"name", __pyx_getprop_19dependency_injector_9providers_15AttributeGetter_name, 0, (char *)"Return name of the attribute.", 0},
   {(char *)"related", __pyx_getprop_19dependency_injector_9providers_15AttributeGetter_related, 0, (char *)"Return related providers generator.", 0},
   {0, 0, 0, 0, 0}
@@ -127538,11 +127663,11 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x3e, __pyx_k_Incompatible_checksums_s_vs_0x3e, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x3e), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x42, __pyx_k_Incompatible_checksums_s_vs_0x42, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x42), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x42_2, __pyx_k_Incompatible_checksums_s_vs_0x42_2, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x42_2), 0, 0, 1, 0},
+  {&__pyx_kp_s_Incompatible_checksums_s_vs_0x5f, __pyx_k_Incompatible_checksums_s_vs_0x5f, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x5f), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x62, __pyx_k_Incompatible_checksums_s_vs_0x62, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x62), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x64, __pyx_k_Incompatible_checksums_s_vs_0x64, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x64), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x6a, __pyx_k_Incompatible_checksums_s_vs_0x6a, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x6a), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x75, __pyx_k_Incompatible_checksums_s_vs_0x75, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x75), 0, 0, 1, 0},
-  {&__pyx_kp_s_Incompatible_checksums_s_vs_0x7e, __pyx_k_Incompatible_checksums_s_vs_0x7e, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x7e), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x91, __pyx_k_Incompatible_checksums_s_vs_0x91, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x91), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x99, __pyx_k_Incompatible_checksums_s_vs_0x99, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x99), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xa0, __pyx_k_Incompatible_checksums_s_vs_0xa0, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xa0), 0, 0, 1, 0},
@@ -127652,7 +127777,6 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_asyncio_coroutines, __pyx_k_asyncio_coroutines, sizeof(__pyx_k_asyncio_coroutines), 0, 0, 1, 1},
   {&__pyx_n_s_asyncio_tasks, __pyx_k_asyncio_tasks, sizeof(__pyx_k_asyncio_tasks), 0, 0, 1, 1},
   {&__pyx_kp_u_at, __pyx_k_at, sizeof(__pyx_k_at), 0, 1, 0, 0},
-  {&__pyx_n_s_attribute, __pyx_k_attribute, sizeof(__pyx_k_attribute), 0, 0, 1, 1},
   {&__pyx_n_s_attribute_name, __pyx_k_attribute_name, sizeof(__pyx_k_attribute_name), 0, 0, 1, 1},
   {&__pyx_n_s_attributes, __pyx_k_attributes, sizeof(__pyx_k_attributes), 0, 0, 1, 1},
   {&__pyx_n_s_before_get, __pyx_k_before_get, sizeof(__pyx_k_before_get), 0, 0, 1, 1},
@@ -128175,77 +128299,77 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__54);
   __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3582, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(1, 3582, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4448
+  /* "dependency_injector/providers.pyx":4460
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4448, __pyx_L1_error)
+  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4460, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__56);
   __Pyx_GIVEREF(__pyx_tuple__56);
-  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4448, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4448, __pyx_L1_error)
+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4460, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4460, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4459
+  /* "dependency_injector/providers.pyx":4471
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4459, __pyx_L1_error)
+  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4471, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__58);
   __Pyx_GIVEREF(__pyx_tuple__58);
-  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4459, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4459, __pyx_L1_error)
+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4471, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4471, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4480
+  /* "dependency_injector/providers.pyx":4492
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4480, __pyx_L1_error)
+  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4492, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__60);
   __Pyx_GIVEREF(__pyx_tuple__60);
-  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4480, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4480, __pyx_L1_error)
+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4492, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4492, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4503
+  /* "dependency_injector/providers.pyx":4515
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4503, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4515, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__61);
   __Pyx_GIVEREF(__pyx_tuple__61);
-  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4503, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 4503, __pyx_L1_error)
+  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4515, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 4515, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4514
+  /* "dependency_injector/providers.pyx":4526
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4514, __pyx_L1_error)
+  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4526, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__63);
   __Pyx_GIVEREF(__pyx_tuple__63);
-  __pyx_codeobj__64 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__63, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4514, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__64)) __PYX_ERR(1, 4514, __pyx_L1_error)
+  __pyx_codeobj__64 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__63, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4526, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__64)) __PYX_ERR(1, 4526, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4525
+  /* "dependency_injector/providers.pyx":4537
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4525, __pyx_L1_error)
+  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4537, __pyx_L1_error)
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+  __pyx_codeobj__66 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__65, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4537, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__66)) __PYX_ERR(1, 4537, __pyx_L1_error)
 
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   __pyx_int_70248545 = PyInt_FromLong(70248545L); if (unlikely(!__pyx_int_70248545)) __PYX_ERR(1, 1, __pyx_L1_error)
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-  __pyx_int_132941027 = PyInt_FromLong(132941027L); if (unlikely(!__pyx_int_132941027)) __PYX_ERR(1, 1, __pyx_L1_error)
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@@ -129588,38 +129712,38 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_ItemGetter.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_10ItemGetter__provide;
   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_ItemGetter.tp_print = 0;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4006, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_ItemGetter.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_ItemGetter, (PyObject *)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_ItemGetter) < 0) __PYX_ERR(1, 4018, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_ItemGetter = &__pyx_type_19dependency_injector_9providers_ItemGetter;
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   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4072, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4188, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4200, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_Injection.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
   }
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4188, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4188, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4200, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4200, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4204, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -129628,7 +129752,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4192, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4204, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -129636,11 +129760,11 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4192, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4204, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4204, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4220, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4232, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
   #endif
@@ -129649,7 +129773,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4220, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4232, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -129657,10 +129781,10 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4220, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4220, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4232, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4232, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
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@@ -129669,7 +129793,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4302, __pyx_L1_error)
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@@ -129677,40 +129801,40 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4290, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4326, __pyx_L1_error)
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   #if PY_VERSION_HEX < 0x030800B1
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_dictoffset && __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4326, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4326, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4339, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4339, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4351, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4351, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonResetContext = &__pyx_type_19dependency_injector_9providers_SingletonResetContext;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4345, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_20___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_20___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_21___get__) < 0) __PYX_ERR(1, 3982, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_21___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_21___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__) < 0) __PYX_ERR(1, 4052, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__.tp_print = 0;
   #endif
@@ -129896,7 +130020,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   }
   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_22___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4150, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4162, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__.tp_print = 0;
   #endif
@@ -129904,7 +130028,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_23___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse) < 0) __PYX_ERR(1, 4492, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse.tp_print = 0;
   #endif
@@ -131720,14 +131844,14 @@ if (!__Pyx_RefNanny) {
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
   PyType_Modified(__pyx_ptype_19dependency_injector_9providers_Resource);
 
-  /* "dependency_injector/providers.pyx":4351
+  /* "dependency_injector/providers.pyx":4363
  * 
  * 
  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4351, __pyx_L1_error)
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4363, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
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   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency));
@@ -131738,79 +131862,79 @@ if (!__Pyx_RefNanny) {
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   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
   PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4351, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4363, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4448
+  /* "dependency_injector/providers.pyx":4460
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4448, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4448, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4459
+  /* "dependency_injector/providers.pyx":4471
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4459, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4471, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4459, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4471, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4480
+  /* "dependency_injector/providers.pyx":4492
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4480, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4492, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4480, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4492, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4503
+  /* "dependency_injector/providers.pyx":4515
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4503, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4515, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4503, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4515, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4514
+  /* "dependency_injector/providers.pyx":4526
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4514, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4526, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4514, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4526, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4525
+  /* "dependency_injector/providers.pyx":4537
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4525, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4537, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4525, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4537, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
@@ -132245,7 +132369,7 @@ if (!__Pyx_RefNanny) {
  *         __pyx_unpickle_AttributeGetter__set_state(<AttributeGetter> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_AttributeGetter__set_state(AttributeGetter __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__attribute = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  */
   __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_125__pyx_unpickle_ItemGetter, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
diff --git a/src/dependency_injector/providers.pxd b/src/dependency_injector/providers.pxd
index 9f9ad15f0..523e436a5 100644
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@@ -241,8 +241,8 @@ cdef class ProvidedInstance(Provider):
 
 
 cdef class AttributeGetter(Provider):
-    cdef Provider __provider
-    cdef object __attribute
+    cdef object __provides
+    cdef object __name
 
     cpdef object _provide(self, tuple args, dict kwargs)
 
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index c087a1478..b2b981e99 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -226,7 +226,7 @@ class Configuration(Object[Any]):
     def set_strict(self, strict: bool) -> Configuration: ...
 
     def get_children(self) -> _Dict[str, ConfigurationOption]: ...
-    def set_children(self, children: _Dict[str, ConfigurationOption) -> Configuration: ...
+    def set_children(self, children: _Dict[str, ConfigurationOption]) -> Configuration: ...
 
     def get(self, selector: str) -> Any: ...
     def set(self, selector: str, value: Any) -> OverridingContext[P]: ...
@@ -433,7 +433,10 @@ class ProvidedInstance(Provider, ProvidedInstanceFluentInterface):
 
 
 class AttributeGetter(Provider, ProvidedInstanceFluentInterface):
-    def __init__(self, provider: Provider, attribute: str) -> None: ...
+    def __init__(self, provides: Optional[Provider] = None, attribute: Optional[str] = None) -> None: ...
+    @property
+    def name(self) -> Optional[str]: ...
+    def set_name(self, name: Optional[str]) -> ProvidedInstanceFluentInterface: ...
 
 
 class ItemGetter(Provider, ProvidedInstanceFluentInterface):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index fd33a4614..705822713 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -3894,7 +3894,7 @@ cdef class ProvidedInstance(Provider):
     def __repr__(self):
         return f'{self.__class__.__name__}(\'{self.__provides}\')'
 
-    def __deepcopy__(self, memo=None):
+    def __deepcopy__(self, memo):
         copied = memo.get(id(self))
         if copied is not None:
             return copied
@@ -3939,25 +3939,26 @@ cdef class AttributeGetter(Provider):
     You should not create this provider directly. See :py:class:`ProvidedInstance` instead.
     """
 
-    def __init__(self, provider, attribute):
-        self.__provider = provider
-        self.__attribute = attribute
+    def __init__(self, provides=None, name=None):
+        self.__provides = None
+        self.set_provides(provides)
+
+        self.__name = None
+        self.set_name(name)
         super().__init__()
 
     def __repr__(self):
-        return f'{self.__class__.__name__}(\'{self.__attribute}\')'
-
-    def __deepcopy__(self, memo=None):
-        cdef AttributeGetter copied
+        return f'{self.__class__.__name__}(\'{self.__name}\')'
 
+    def __deepcopy__(self, memo):
         copied = memo.get(id(self))
         if copied is not None:
             return copied
 
-        return self.__class__(
-            deepcopy(self.__provider, memo),
-            self.__attribute,
-        )
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(_copy_if_provider(self.provides, memo))
+        copied.set_name(self.name)
+        return copied
 
     def __getattr__(self, item):
         return AttributeGetter(self, item)
@@ -3967,13 +3968,23 @@ cdef class AttributeGetter(Provider):
 
     @property
     def provides(self):
-        """Return provider."""
-        return self.__provider
+        """Return provider's provides."""
+        return self.__provides
+
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        self.__provides = provides
+        return self
 
     @property
     def name(self):
         """Return name of the attribute."""
-        return self.__attribute
+        return self.__name
+
+    def set_name(self, name):
+        """Set name of the attribute."""
+        self.__name = name
+        return self
 
     def call(self, *args, **kwargs):
         return MethodCaller(self, *args, **kwargs)
@@ -3981,22 +3992,23 @@ cdef class AttributeGetter(Provider):
     @property
     def related(self):
         """Return related providers generator."""
-        yield self.__provider
+        if is_provider(self.provides):
+            yield self.provides
         yield from super().related
 
     cpdef object _provide(self, tuple args, dict kwargs):
-        provided = self.__provider(*args, **kwargs)
+        provided = self.provides(*args, **kwargs)
         if __is_future_or_coroutine(provided):
             future_result = asyncio.Future()
             provided = asyncio.ensure_future(provided)
             provided.add_done_callback(functools.partial(self._async_provide, future_result))
             return future_result
-        return getattr(provided, self.__attribute)
+        return getattr(provided, self.name)
 
     def _async_provide(self, future_result, future):
         try:
             provided = future.result()
-            result = getattr(provided, self.__attribute)
+            result = getattr(provided, self.name)
         except Exception:
             pass
         else:
diff --git a/tests/unit/providers/test_provided_instance_py2_py3.py b/tests/unit/providers/test_provided_instance_py2_py3.py
index d0a8494fa..c6bb1afd4 100644
--- a/tests/unit/providers/test_provided_instance_py2_py3.py
+++ b/tests/unit/providers/test_provided_instance_py2_py3.py
@@ -69,16 +69,6 @@ class ProvidedInstanceTests(unittest.TestCase):
     def setUp(self):
         self.container = Container()
 
-    def test_lazy_init(self):
-        provides = providers.Object(object())
-        provider = providers.ProvidedInstance()
-        provider.set_provides(provides)
-        self.assertIs(provider.provides, provides)
-
-    def test_set_provides_returns_self(self):
-        provider = providers.ProvidedInstance()
-        self.assertIs(provider.set_provides(providers.Provider()), provider)
-
     def test_is_provider(self):
         self.assertTrue(providers.is_provider(self.container.service.provided))
 
@@ -136,6 +126,26 @@ def test_repr_item_getter(self):
         )
 
 
+class LazyInitTests(unittest.TestCase):
+
+    def test_provided_instance(self):
+        provides = providers.Object(object())
+        provider = providers.ProvidedInstance()
+        provider.set_provides(provides)
+        self.assertIs(provider.provides, provides)
+        self.assertIs(provider.set_provides(providers.Provider()), provider)
+
+    def test_attribute_getter(self):
+        provides = providers.Object(object())
+        provider = providers.AttributeGetter()
+        provider.set_provides(provides)
+        provider.set_name('__dict__')
+        self.assertIs(provider.provides, provides)
+        self.assertEqual(provider.name, '__dict__')
+        self.assertIs(provider.set_provides(providers.Provider()), provider)
+        self.assertIs(provider.set_name('__dict__'), provider)
+
+
 class ProvidedInstancePuzzleTests(unittest.TestCase):
 
     def test_puzzled(self):

From 773a7d86f7110d068d3397c0b627db2a6843ee9a Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Wed, 10 Mar 2021 08:23:45 -0500
Subject: [PATCH 36/41] Implement lazy initialization and improve copying for
 ItemGetter provider

---
 src/dependency_injector/containers.c          |   12 +-
 src/dependency_injector/providers.c           | 2732 +++++++++--------
 src/dependency_injector/providers.pxd         |    4 +-
 src/dependency_injector/providers.pyi         |    7 +-
 src/dependency_injector/providers.pyx         |   48 +-
 .../test_provided_instance_py2_py3.py         |   10 +
 6 files changed, 1505 insertions(+), 1308 deletions(-)

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index 232f91131..d2de4ed0f 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1416,13 +1416,13 @@ struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
- *     cdef object __item
+ *     cdef object __provides
+ *     cdef object __name
  */
 struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
-  PyObject *__pyx___item;
+  PyObject *__pyx___provides;
+  PyObject *__pyx___name;
 };
 
 
@@ -2172,8 +2172,8 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_AttributeGetter
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
- *     cdef object __item
+ *     cdef object __provides
+ *     cdef object __name
  */
 
 struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 17d37408c..6b188bf35 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1437,13 +1437,13 @@ struct __pyx_obj_19dependency_injector_9providers_AttributeGetter {
  * 
  * 
  * cdef class ItemGetter(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
- *     cdef object __item
+ *     cdef object __provides
+ *     cdef object __name
  */
 struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
-  PyObject *__pyx___item;
+  PyObject *__pyx___provides;
+  PyObject *__pyx___name;
 };
 
 
@@ -1850,12 +1850,12 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_21___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4064
+/* "dependency_injector/providers.pyx":4075
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
- *         yield self.__provider
+ *         if is_provider(self.provides):
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__ {
   PyObject_HEAD
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4162
+/* "dependency_injector/providers.pyx":4174
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4492
+/* "dependency_injector/providers.pyx":4504
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4084
+/* "dependency_injector/providers.pyx":4096
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -3658,7 +3658,6 @@ static const char __pyx_k_dict[] = "__dict__";
 static const char __pyx_k_exit[] = "__exit__";
 static const char __pyx_k_from[] = "from_";
 static const char __pyx_k_init[] = "__init__";
-static const char __pyx_k_item[] = "item";
 static const char __pyx_k_join[] = "join";
 static const char __pyx_k_load[] = "load";
 static const char __pyx_k_main[] = "__main__";
@@ -4108,7 +4107,6 @@ static const char __pyx_k_Incompatible_checksums_s_vs_0x6a[] = "Incompatible che
 static const char __pyx_k_Incompatible_checksums_s_vs_0x75[] = "Incompatible checksums (%s vs 0x7545337 = (__async_mode, __attributes, __attributes_len, __instantiator, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x91[] = "Incompatible checksums (%s vs 0x91e5fbc = (__async_mode, __cache, __children, __last_overriding, __name, __overridden, __required, __root))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0x99[] = "Incompatible checksums (%s vs 0x9900f6d = (__async_mode, __default, __instance_of, __last_overriding, __overridden, __parent))";
-static const char __pyx_k_Incompatible_checksums_s_vs_0xa0[] = "Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xa2[] = "Incompatible checksums (%s vs 0xa264cf2 = (__async_mode, __factories, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xac[] = "Incompatible checksums (%s vs 0xac42855 = (__alt_names, __async_mode, __container, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xce[] = "Incompatible checksums (%s vs 0xce4d239 = (__async_mode, __instantiator, __last_overriding, __overridden, __storage))";
@@ -4231,7 +4229,6 @@ static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x6a;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x75;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x91;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x99;
-static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xa0;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xa2;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xac;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xce;
@@ -4458,7 +4455,6 @@ static PyObject *__pyx_n_s_iscoroutine;
 static PyObject *__pyx_n_s_iscoroutinefunction;
 static PyObject *__pyx_n_s_isfuture;
 static PyObject *__pyx_n_s_isgeneratorfunction;
-static PyObject *__pyx_n_s_item;
 static PyObject *__pyx_n_s_items;
 static PyObject *__pyx_n_s_join;
 static PyObject *__pyx_n_s_key;
@@ -5059,19 +5055,21 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_16_
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_async_provide(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_20__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_22__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx_v_provider, PyObject *__pyx_v_item); /* proto */
+static int __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_name); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_2__repr__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_6__getattr__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_8__getitem__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_10set_provides(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_4name___get__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_10call(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_12set_name(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_14call(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_7related___get__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_12_provide(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_14_async_provide(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16_provide(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_18_async_provide(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_20__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_22__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_provider, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_2__repr__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
@@ -5289,7 +5287,6 @@ static PyObject *__pyx_int_111758699;
 static PyObject *__pyx_int_122966839;
 static PyObject *__pyx_int_152985532;
 static PyObject *__pyx_int_160436077;
-static PyObject *__pyx_int_168129982;
 static PyObject *__pyx_int_170282226;
 static PyObject *__pyx_int_180627541;
 static PyObject *__pyx_int_216322617;
@@ -78575,16 +78572,16 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_22_
 /* "dependency_injector/providers.pyx":4024
  *     """
  * 
- *     def __init__(self, Provider provider, object item):             # <<<<<<<<<<<<<<
- *         self.__provider = provider
- *         self.__item = item
+ *     def __init__(self, provides=None, name=None):             # <<<<<<<<<<<<<<
+ *         self.__provides = None
+ *         self.set_provides(provides)
  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_10ItemGetter_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
 static int __pyx_pw_19dependency_injector_9providers_10ItemGetter_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx_v_provider = 0;
-  PyObject *__pyx_v_item = 0;
+  PyObject *__pyx_v_provides = 0;
+  PyObject *__pyx_v_name = 0;
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
@@ -78592,8 +78589,10 @@ static int __pyx_pw_19dependency_injector_9providers_10ItemGetter_1__init__(PyOb
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
   {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provider,&__pyx_n_s_item,0};
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provides,&__pyx_n_s_name_2,0};
     PyObject* values[2] = {0,0};
+    values[0] = ((PyObject *)Py_None);
+    values[1] = ((PyObject *)Py_None);
     if (unlikely(__pyx_kwds)) {
       Py_ssize_t kw_args;
       const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
@@ -78608,48 +78607,49 @@ static int __pyx_pw_19dependency_injector_9providers_10ItemGetter_1__init__(PyOb
       kw_args = PyDict_Size(__pyx_kwds);
       switch (pos_args) {
         case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provider)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides);
+          if (value) { values[0] = value; kw_args--; }
+        }
         CYTHON_FALLTHROUGH;
         case  1:
-        if (likely((values[1] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_item)) != 0)) kw_args--;
-        else {
-          __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, 1); __PYX_ERR(1, 4024, __pyx_L3_error)
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_name_2);
+          if (value) { values[1] = value; kw_args--; }
         }
       }
       if (unlikely(kw_args > 0)) {
         if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(1, 4024, __pyx_L3_error)
       }
-    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
-      goto __pyx_L5_argtuple_error;
     } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
-      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
+        CYTHON_FALLTHROUGH;
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+        default: goto __pyx_L5_argtuple_error;
+      }
     }
-    __pyx_v_provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)values[0]);
-    __pyx_v_item = values[1];
+    __pyx_v_provides = values[0];
+    __pyx_v_name = values[1];
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4024, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 0, 0, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4024, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_AddTraceback("dependency_injector.providers.ItemGetter.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
   __Pyx_RefNannyFinishContext();
   return -1;
   __pyx_L4_argument_unpacking_done:;
-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_provider), __pyx_ptype_19dependency_injector_9providers_Provider, 1, "provider", 0))) __PYX_ERR(1, 4024, __pyx_L1_error)
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(((struct __pyx_obj_19dependency_injector_9providers_ItemGetter *)__pyx_v_self), __pyx_v_provider, __pyx_v_item);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(((struct __pyx_obj_19dependency_injector_9providers_ItemGetter *)__pyx_v_self), __pyx_v_provides, __pyx_v_name);
 
   /* function exit code */
-  goto __pyx_L0;
-  __pyx_L1_error:;
-  __pyx_r = -1;
-  __pyx_L0:;
   __Pyx_RefNannyFinishContext();
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 }
 
-static int __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx_v_provider, PyObject *__pyx_v_item) {
+static int __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_name) {
   int __pyx_r;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -78662,38 +78662,90 @@ static int __pyx_pf_19dependency_injector_9providers_10ItemGetter___init__(struc
 
   /* "dependency_injector/providers.pyx":4025
  * 
- *     def __init__(self, Provider provider, object item):
- *         self.__provider = provider             # <<<<<<<<<<<<<<
- *         self.__item = item
- *         super().__init__()
+ *     def __init__(self, provides=None, name=None):
+ *         self.__provides = None             # <<<<<<<<<<<<<<
+ *         self.set_provides(provides)
+ * 
  */
-  __Pyx_INCREF(((PyObject *)__pyx_v_provider));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_provider));
-  __Pyx_GOTREF(__pyx_v_self->__pyx___provider);
-  __Pyx_DECREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  __pyx_v_self->__pyx___provider = __pyx_v_provider;
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
+  __Pyx_GOTREF(__pyx_v_self->__pyx___provides);
+  __Pyx_DECREF(__pyx_v_self->__pyx___provides);
+  __pyx_v_self->__pyx___provides = Py_None;
 
   /* "dependency_injector/providers.pyx":4026
- *     def __init__(self, Provider provider, object item):
- *         self.__provider = provider
- *         self.__item = item             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, name=None):
+ *         self.__provides = None
+ *         self.set_provides(provides)             # <<<<<<<<<<<<<<
+ * 
+ *         self.__name = None
+ */
+  __pyx_t_2 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_set_provides); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4026, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_2);
+  __pyx_t_3 = NULL;
+  if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_2))) {
+    __pyx_t_3 = PyMethod_GET_SELF(__pyx_t_2);
+    if (likely(__pyx_t_3)) {
+      PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_2);
+      __Pyx_INCREF(__pyx_t_3);
+      __Pyx_INCREF(function);
+      __Pyx_DECREF_SET(__pyx_t_2, function);
+    }
+  }
+  __pyx_t_1 = (__pyx_t_3) ? __Pyx_PyObject_Call2Args(__pyx_t_2, __pyx_t_3, __pyx_v_provides) : __Pyx_PyObject_CallOneArg(__pyx_t_2, __pyx_v_provides);
+  __Pyx_XDECREF(__pyx_t_3); __pyx_t_3 = 0;
+  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4026, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_1);
+  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
+  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
+
+  /* "dependency_injector/providers.pyx":4028
+ *         self.set_provides(provides)
+ * 
+ *         self.__name = None             # <<<<<<<<<<<<<<
+ *         self.set_name(name)
+ *         super().__init__()
+ */
+  __Pyx_INCREF(Py_None);
+  __Pyx_GIVEREF(Py_None);
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+  __pyx_t_1 = __Pyx_PyObject_GetItem(__pyx_v_provided, __pyx_t_2); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4088, __pyx_L1_error)
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@@ -79950,8 +80121,8 @@ static PyObject *__pyx_f_19dependency_injector_9providers_10ItemGetter__provide(
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_10ItemGetter_13_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_10ItemGetter_19_async_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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-  __Pyx_GIVEREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  PyTuple_SET_ITEM(__pyx_t_2, 4, ((PyObject *)__pyx_v_self->__pyx___provider));
+  __Pyx_INCREF(__pyx_v_self->__pyx___provides);
+  __Pyx_GIVEREF(__pyx_v_self->__pyx___provides);
+  PyTuple_SET_ITEM(__pyx_t_2, 4, __pyx_v_self->__pyx___provides);
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   __pyx_v_state = ((PyObject*)__pyx_t_2);
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   /* "(tree fragment)":6
  *     cdef bint use_setstate
- *     state = (self.__async_mode, self.__item, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__name, self.__overridden, self.__provides)
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  *     if _dict is not None:
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@@ -80298,7 +80472,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__redu
   __pyx_t_2 = 0;
 
   /* "(tree fragment)":7
- *     state = (self.__async_mode, self.__item, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__name, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:             # <<<<<<<<<<<<<<
  *         state += (_dict,)
@@ -80331,12 +80505,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__redu
  *         state += (_dict,)
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  *     else:
- *         use_setstate = self.__item is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
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     __pyx_v_use_setstate = 1;
 
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- *     state = (self.__async_mode, self.__item, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__async_mode, self.__last_overriding, self.__name, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:             # <<<<<<<<<<<<<<
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@@ -80348,19 +80522,19 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__redu
   /* "(tree fragment)":11
  *         use_setstate = True
  *     else:
- *         use_setstate = self.__item is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None             # <<<<<<<<<<<<<<
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None             # <<<<<<<<<<<<<<
  *     if use_setstate:
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, None), state
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, None), state
  */
   /*else*/ {
-    __pyx_t_3 = (__pyx_v_self->__pyx___item != Py_None);
+    __pyx_t_3 = (((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding) != Py_None);
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     } else {
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     }
-    __pyx_t_5 = (((PyObject *)__pyx_v_self->__pyx_base.__pyx___last_overriding) != Py_None);
+    __pyx_t_5 = (__pyx_v_self->__pyx___name != Py_None);
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@@ -80374,7 +80548,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__redu
       __pyx_t_4 = __pyx_t_5;
       goto __pyx_L4_bool_binop_done;
     }
-    __pyx_t_5 = (((PyObject *)__pyx_v_self->__pyx___provider) != Py_None);
+    __pyx_t_5 = (__pyx_v_self->__pyx___provides != Py_None);
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@@ -80384,20 +80558,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__redu
 
   /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__item is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
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- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, None), state
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, None), state
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     /* "(tree fragment)":13
- *         use_setstate = self.__item is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, None), state             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, None), state             # <<<<<<<<<<<<<<
  *     else:
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, state)
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, state)
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-    __Pyx_GIVEREF(__pyx_int_168129982);
-    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_168129982);
+    __Pyx_INCREF(__pyx_int_99685125);
+    __Pyx_GIVEREF(__pyx_int_99685125);
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@@ -80430,17 +80604,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__redu
 
     /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__item is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__last_overriding is not None or self.__name is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, None), state
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, None), state
  *     else:
  */
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   /* "(tree fragment)":15
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, None), state
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, None), state
  *     else:
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, state)             # <<<<<<<<<<<<<<
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-    __Pyx_INCREF(__pyx_int_168129982);
-    __Pyx_GIVEREF(__pyx_int_168129982);
-    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_168129982);
+    __Pyx_INCREF(__pyx_int_99685125);
+    __Pyx_GIVEREF(__pyx_int_99685125);
+    PyTuple_SET_ITEM(__pyx_t_2, 1, __pyx_int_99685125);
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@@ -80495,25 +80669,25 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16__redu
 
 /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, state)
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, state)
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 /* Python wrapper */
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-static PyObject *__pyx_pw_19dependency_injector_9providers_10ItemGetter_19__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_10ItemGetter_23__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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+  __pyx_r = __pyx_pf_19dependency_injector_9providers_10ItemGetter_22__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_ItemGetter *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
 
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-static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_22__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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@@ -80523,7 +80697,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_18__sets
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   /* "(tree fragment)":17
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, state)
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, state)
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@@ -80534,7 +80708,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_18__sets
 
   /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_ItemGetter, (type(self), 0xa0575be, state)
+ *         return __pyx_unpickle_ItemGetter, (type(self), 0x5f11305, state)
  * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
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@@ -80552,7 +80726,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_18__sets
   return __pyx_r;
 }
 
-/* "dependency_injector/providers.pyx":4090
+/* "dependency_injector/providers.pyx":4102
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@@ -80605,7 +80779,7 @@ static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(Py
       }
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-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, used_pos_args, "__init__") < 0)) __PYX_ERR(1, 4090, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, used_pos_args, "__init__") < 0)) __PYX_ERR(1, 4102, __pyx_L3_error)
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@@ -80616,7 +80790,7 @@ static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(Py
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-  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4090, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4102, __pyx_L3_error)
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@@ -80645,14 +80819,14 @@ static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(str
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-  /* "dependency_injector/providers.pyx":4091
+  /* "dependency_injector/providers.pyx":4103
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-  if (!(likely(((__pyx_v_provider) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_provider, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(1, 4091, __pyx_L1_error)
+  if (!(likely(((__pyx_v_provider) == Py_None) || likely(__Pyx_TypeTest(__pyx_v_provider, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(1, 4103, __pyx_L1_error)
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@@ -80661,14 +80835,14 @@ static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(str
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   __pyx_t_1 = 0;
 
-  /* "dependency_injector/providers.pyx":4093
+  /* "dependency_injector/providers.pyx":4105
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-  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_parse_positional_injections(__pyx_v_args, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4093, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_parse_positional_injections(__pyx_v_args, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4105, __pyx_L1_error)
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@@ -80676,7 +80850,7 @@ static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(str
   __pyx_v_self->__pyx___args = ((PyObject*)__pyx_t_1);
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-  /* "dependency_injector/providers.pyx":4094
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     PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(1, 4094, __pyx_L1_error)
+    __PYX_ERR(1, 4106, __pyx_L1_error)
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+  __pyx_t_2 = PyTuple_GET_SIZE(__pyx_t_1); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4106, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4096
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-  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_parse_named_injections(__pyx_v_kwargs, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4096, __pyx_L1_error)
+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers_parse_named_injections(__pyx_v_kwargs, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4108, __pyx_L1_error)
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@@ -80708,7 +80882,7 @@ static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(str
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-  /* "dependency_injector/providers.pyx":4097
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@@ -80719,20 +80893,20 @@ static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(str
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     PyErr_SetString(PyExc_TypeError, "object of type 'NoneType' has no len()");
-    __PYX_ERR(1, 4097, __pyx_L1_error)
+    __PYX_ERR(1, 4109, __pyx_L1_error)
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+  __pyx_t_2 = PyTuple_GET_SIZE(__pyx_t_1); if (unlikely(__pyx_t_2 == ((Py_ssize_t)-1))) __PYX_ERR(1, 4109, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4099
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-  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4099, __pyx_L1_error)
+  __pyx_t_3 = PyTuple_New(2); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4111, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_3);
   __Pyx_INCREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_MethodCaller));
   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_MethodCaller));
@@ -80740,10 +80914,10 @@ static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(str
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   __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
   PyTuple_SET_ITEM(__pyx_t_3, 1, ((PyObject *)__pyx_v_self));
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@@ -82231,14 +82405,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_12MethodCaller__provid
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@@ -89522,18 +89696,18 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      /* "dependency_injector/providers.pyx":4505
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+      __pyx_t_2 = (__Pyx_PySet_ContainsTF(__pyx_cur_scope->__pyx_v_child, __pyx_cur_scope->__pyx_v_visited, Py_EQ)); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(1, 4517, __pyx_L1_error)
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-        /* "dependency_injector/providers.pyx":4506
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-        /* "dependency_injector/providers.pyx":4505
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-      /* "dependency_injector/providers.pyx":4507
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4519, __pyx_L1_error)
 
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-    /* "dependency_injector/providers.pyx":4509
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-    __pyx_t_2 = PyObject_IsInstance(__pyx_cur_scope->__pyx_v_visiting, __pyx_cur_scope->__pyx_v_types); if (unlikely(__pyx_t_2 == ((int)-1))) __PYX_ERR(1, 4509, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4509
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-    /* "dependency_injector/providers.pyx":4512
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-  /* "dependency_injector/providers.pyx":4520
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-    /* "dependency_injector/providers.pyx":4533
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-    /* "dependency_injector/providers.pyx":4531
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-    /* "dependency_injector/providers.pyx":4542
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-  /* "dependency_injector/providers.pyx":4552
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+    __pyx_t_5 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_t_3, 0, &__pyx_t_6); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4563, __pyx_L1_error)
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-    /* "dependency_injector/providers.pyx":4553
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-    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_from_, __pyx_n_s_parent); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4553, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4555
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@@ -90294,12 +90468,12 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_parent(PyObject
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-  if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4555, __pyx_L1_error)
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-  __Pyx_RaiseArgtupleInvalid("_copy_parent", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4548, __pyx_L3_error)
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers__copy_parent(__pyx_v_from_, __pyx_v_to, __pyx_v_memo, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4560, __pyx_L1_error)
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@@ -90430,7 +90604,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_37_copy_parent(CYTHON
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-  /* "dependency_injector/providers.pyx":4560
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     __pyx_r = __pyx_v_instance;
     goto __pyx_L0;
 
-    /* "dependency_injector/providers.pyx":4565
+    /* "dependency_injector/providers.pyx":4577
  * 
  * cpdef object _copy_if_provider(object instance, dict memo):
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@@ -90674,7 +90848,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_if_provider(PyOb
  */
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-  /* "dependency_injector/providers.pyx":4567
+  /* "dependency_injector/providers.pyx":4579
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@@ -90684,13 +90858,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers__copy_if_provider(PyOb
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+  __pyx_t_2 = __pyx_f_19dependency_injector_9providers_deepcopy(__pyx_v_instance, 0, &__pyx_t_3); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4579, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4564
+  /* "dependency_injector/providers.pyx":4576
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  * 
  * cpdef object _copy_if_provider(object instance, dict memo):             # <<<<<<<<<<<<<<
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-          __Pyx_RaiseArgtupleInvalid("_copy_if_provider", 1, 2, 2, 1); __PYX_ERR(1, 4564, __pyx_L3_error)
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-  __Pyx_RaiseArgtupleInvalid("_copy_if_provider", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4564, __pyx_L3_error)
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-  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_memo), (&PyDict_Type), 1, "memo", 1))) __PYX_ERR(1, 4564, __pyx_L1_error)
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@@ -90787,7 +90961,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_41_copy_if_provider(C
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers__copy_if_provider(__pyx_v_instance, __pyx_v_memo, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4576, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4572
+  /* "dependency_injector/providers.pyx":4584
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+    __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_t_2, __pyx_n_s_name); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4585, __pyx_L1_error)
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-    __pyx_t_2 = PyTuple_New(2); if (unlikely(!__pyx_t_2)) __PYX_ERR(1, 4573, __pyx_L1_error)
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@@ -90877,13 +91051,13 @@ static PyObject *__pyx_f_19dependency_injector_9providers__class_qualname(PyObje
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-    /* "dependency_injector/providers.pyx":4572
+    /* "dependency_injector/providers.pyx":4584
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-  /* "dependency_injector/providers.pyx":4570
+  /* "dependency_injector/providers.pyx":4582
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  * cpdef str _class_qualname(object instance):             # <<<<<<<<<<<<<<
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+  __pyx_t_1 = __pyx_f_19dependency_injector_9providers__class_qualname(__pyx_v_instance, 0); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 4582, __pyx_L1_error)
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   /* "(tree fragment)":4
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  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xa0575be:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5f11305:             # <<<<<<<<<<<<<<
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
  */
-  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0xa0575be) != 0);
+  __pyx_t_1 = ((__pyx_v___pyx_checksum != 0x5f11305) != 0);
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     /* "(tree fragment)":5
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xa0575be:
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
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     /* "(tree fragment)":6
- *     if __pyx_checksum != 0xa0575be:
+ *     if __pyx_checksum != 0x5f11305:
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+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
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  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xa0575be:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x5f11305:             # <<<<<<<<<<<<<<
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
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   /* "(tree fragment)":7
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
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- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
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     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xa0575be = (__async_mode, __item, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x5f11305 = (__async_mode, __last_overriding, __name, __overridden, __provides))" % __pyx_checksum)
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  * cdef __pyx_unpickle_ItemGetter__set_state(ItemGetter __pyx_result, tuple __pyx_state):
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+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
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  *     return __pyx_result
  * cdef __pyx_unpickle_ItemGetter__set_state(ItemGetter __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__item = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -108841,7 +109015,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
   /* "(tree fragment)":12
  *     return __pyx_result
  * cdef __pyx_unpickle_ItemGetter__set_state(ItemGetter __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__item = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]             # <<<<<<<<<<<<<<
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[5])
  */
@@ -108860,10 +109034,11 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
   }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 1, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
+  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___item);
-  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___item);
-  __pyx_v___pyx_result->__pyx___item = __pyx_t_1;
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding);
+  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding));
+  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
   __pyx_t_1 = 0;
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -108871,11 +109046,10 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
   }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 2, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx_base.__pyx___last_overriding));
-  __pyx_v___pyx_result->__pyx_base.__pyx___last_overriding = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___name);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___name);
+  __pyx_v___pyx_result->__pyx___name = __pyx_t_1;
   __pyx_t_1 = 0;
   if (unlikely(__pyx_v___pyx_state == Py_None)) {
     PyErr_SetString(PyExc_TypeError, "'NoneType' object is not subscriptable");
@@ -108895,16 +109069,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
   }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 4, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provider);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx___provider));
-  __pyx_v___pyx_result->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
+  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
  * cdef __pyx_unpickle_ItemGetter__set_state(ItemGetter __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__item = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[5])
  */
@@ -108926,7 +109099,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__item = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[5])             # <<<<<<<<<<<<<<
  */
@@ -108961,7 +109134,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
 
     /* "(tree fragment)":13
  * cdef __pyx_unpickle_ItemGetter__set_state(ItemGetter __pyx_result, tuple __pyx_state):
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__item = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[5])
  */
@@ -108971,7 +109144,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_ItemGet
  *         __pyx_unpickle_ItemGetter__set_state(<ItemGetter> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_ItemGetter__set_state(ItemGetter __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__item = __pyx_state[1]; __pyx_result.__last_overriding = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provider = __pyx_state[4]
+ *     __pyx_result.__async_mode = __pyx_state[0]; __pyx_result.__last_overriding = __pyx_state[1]; __pyx_result.__name = __pyx_state[2]; __pyx_result.__overridden = __pyx_state[3]; __pyx_result.__provides = __pyx_state[4]
  *     if len(__pyx_state) > 5 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -123291,8 +123464,8 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers_ItemGetter(PyType
   if (unlikely(!o)) return 0;
   p = ((struct __pyx_obj_19dependency_injector_9providers_ItemGetter *)o);
   p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_19dependency_injector_9providers_Provider*)__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
-  p->__pyx___item = Py_None; Py_INCREF(Py_None);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
+  p->__pyx___name = Py_None; Py_INCREF(Py_None);
   return o;
 }
 
@@ -123304,8 +123477,8 @@ static void __pyx_tp_dealloc_19dependency_injector_9providers_ItemGetter(PyObjec
   }
   #endif
   PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx___provider);
-  Py_CLEAR(p->__pyx___item);
+  Py_CLEAR(p->__pyx___provides);
+  Py_CLEAR(p->__pyx___name);
   PyObject_GC_Track(o);
   __pyx_tp_dealloc_19dependency_injector_9providers_Provider(o);
 }
@@ -123314,11 +123487,11 @@ static int __pyx_tp_traverse_19dependency_injector_9providers_ItemGetter(PyObjec
   int e;
   struct __pyx_obj_19dependency_injector_9providers_ItemGetter *p = (struct __pyx_obj_19dependency_injector_9providers_ItemGetter *)o;
   e = __pyx_tp_traverse_19dependency_injector_9providers_Provider(o, v, a); if (e) return e;
-  if (p->__pyx___provider) {
-    e = (*v)(((PyObject *)p->__pyx___provider), a); if (e) return e;
+  if (p->__pyx___provides) {
+    e = (*v)(p->__pyx___provides, a); if (e) return e;
   }
-  if (p->__pyx___item) {
-    e = (*v)(p->__pyx___item, a); if (e) return e;
+  if (p->__pyx___name) {
+    e = (*v)(p->__pyx___name, a); if (e) return e;
   }
   return 0;
 }
@@ -123327,11 +123500,11 @@ static int __pyx_tp_clear_19dependency_injector_9providers_ItemGetter(PyObject *
   PyObject* tmp;
   struct __pyx_obj_19dependency_injector_9providers_ItemGetter *p = (struct __pyx_obj_19dependency_injector_9providers_ItemGetter *)o;
   __pyx_tp_clear_19dependency_injector_9providers_Provider(o);
-  tmp = ((PyObject*)p->__pyx___provider);
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
+  tmp = ((PyObject*)p->__pyx___provides);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   Py_XDECREF(tmp);
-  tmp = ((PyObject*)p->__pyx___item);
-  p->__pyx___item = Py_None; Py_INCREF(Py_None);
+  tmp = ((PyObject*)p->__pyx___name);
+  p->__pyx___name = Py_None; Py_INCREF(Py_None);
   Py_XDECREF(tmp);
   return 0;
 }
@@ -123365,18 +123538,20 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_10ItemGetter_rel
 }
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_ItemGetter[] = {
-  {"__deepcopy__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_10ItemGetter_5__deepcopy__, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_5__deepcopy__, METH_O, 0},
   {"__getattr__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_7__getattr__, METH_O|METH_COEXIST, 0},
-  {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_10ItemGetter_11call, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_10ItemGetter_13_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_async_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_10ItemGetter_15_async_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_17__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_19__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_11set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_10ItemGetter_10set_provides},
+  {"set_name", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_13set_name, METH_O, __pyx_doc_19dependency_injector_9providers_10ItemGetter_12set_name},
+  {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_10ItemGetter_15call, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_10ItemGetter_17_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_async_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_10ItemGetter_19_async_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_21__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_10ItemGetter_23__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_ItemGetter[] = {
-  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_10ItemGetter_provides, 0, (char *)"Return provider.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_10ItemGetter_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"name", __pyx_getprop_19dependency_injector_9providers_10ItemGetter_name, 0, (char *)"Return name of the item.", 0},
   {(char *)"related", __pyx_getprop_19dependency_injector_9providers_10ItemGetter_related, 0, (char *)"Return related providers generator.", 0},
   {0, 0, 0, 0, 0}
@@ -127670,7 +127845,6 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x75, __pyx_k_Incompatible_checksums_s_vs_0x75, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x75), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x91, __pyx_k_Incompatible_checksums_s_vs_0x91, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x91), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0x99, __pyx_k_Incompatible_checksums_s_vs_0x99, sizeof(__pyx_k_Incompatible_checksums_s_vs_0x99), 0, 0, 1, 0},
-  {&__pyx_kp_s_Incompatible_checksums_s_vs_0xa0, __pyx_k_Incompatible_checksums_s_vs_0xa0, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xa0), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xa2, __pyx_k_Incompatible_checksums_s_vs_0xa2, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xa2), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xac, __pyx_k_Incompatible_checksums_s_vs_0xac, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xac), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xce, __pyx_k_Incompatible_checksums_s_vs_0xce, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xce), 0, 0, 1, 0},
@@ -127897,7 +128071,6 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_n_s_iscoroutinefunction, __pyx_k_iscoroutinefunction, sizeof(__pyx_k_iscoroutinefunction), 0, 0, 1, 1},
   {&__pyx_n_s_isfuture, __pyx_k_isfuture, sizeof(__pyx_k_isfuture), 0, 0, 1, 1},
   {&__pyx_n_s_isgeneratorfunction, __pyx_k_isgeneratorfunction, sizeof(__pyx_k_isgeneratorfunction), 0, 0, 1, 1},
-  {&__pyx_n_s_item, __pyx_k_item, sizeof(__pyx_k_item), 0, 0, 1, 1},
   {&__pyx_n_s_items, __pyx_k_items, sizeof(__pyx_k_items), 0, 0, 1, 1},
   {&__pyx_n_s_join, __pyx_k_join, sizeof(__pyx_k_join), 0, 0, 1, 1},
   {&__pyx_n_s_key, __pyx_k_key, sizeof(__pyx_k_key), 0, 0, 1, 1},
@@ -128299,77 +128472,77 @@ static CYTHON_SMALL_CODE int __Pyx_InitCachedConstants(void) {
   __Pyx_GIVEREF(__pyx_tuple__54);
   __pyx_codeobj__55 = (PyObject*)__Pyx_PyCode_New(1, 0, 2, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__54, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_is_async_resource_subclass, 3582, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__55)) __PYX_ERR(1, 3582, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4460
+  /* "dependency_injector/providers.pyx":4472
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4460, __pyx_L1_error)
+  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4472, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__56);
   __Pyx_GIVEREF(__pyx_tuple__56);
-  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4460, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4460, __pyx_L1_error)
+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4472, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4472, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4471
+  /* "dependency_injector/providers.pyx":4483
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4471, __pyx_L1_error)
+  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4483, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__58);
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-  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4471, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4471, __pyx_L1_error)
+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4483, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4483, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4492
+  /* "dependency_injector/providers.pyx":4504
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
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+  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4504, __pyx_L1_error)
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+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4504, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4504, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4515
+  /* "dependency_injector/providers.pyx":4527
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  * def isawaitable(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4515, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4527, __pyx_L1_error)
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+  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4527, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 4527, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4526
+  /* "dependency_injector/providers.pyx":4538
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4526, __pyx_L1_error)
+  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4538, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__63);
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-  /* "dependency_injector/providers.pyx":4537
+  /* "dependency_injector/providers.pyx":4549
  * 
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  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4537, __pyx_L1_error)
+  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4549, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__65);
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@@ -129724,26 +129896,26 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
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-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4084, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4200, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4200, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4200, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4204, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4216, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4216, __pyx_L1_error)
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@@ -129760,11 +129932,11 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4204, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4216, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4216, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4232, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4244, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4232, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4232, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4314, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
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@@ -129793,7 +129965,7 @@ static int __Pyx_modinit_type_init_code(void) {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4314, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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@@ -129801,40 +129973,40 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4302, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4314, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4314, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4350, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_print = 0;
   #endif
   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_dictoffset && __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4338, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4350, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4351, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4357, __pyx_L1_error)
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@@ -130012,7 +130184,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_9providers___pyx_scope_struct_21___get__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_21___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_21___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__) < 0) __PYX_ERR(1, 4064, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__) < 0) __PYX_ERR(1, 4075, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__.tp_print = 0;
   #endif
@@ -130020,7 +130192,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_22___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4162, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4174, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__.tp_print = 0;
   #endif
@@ -130028,7 +130200,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_23___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse) < 0) __PYX_ERR(1, 4492, __pyx_L1_error)
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   PyType_Modified(__pyx_ptype_19dependency_injector_9providers_Resource);
 
-  /* "dependency_injector/providers.pyx":4363
+  /* "dependency_injector/providers.pyx":4375
  * 
  * 
  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4363, __pyx_L1_error)
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4375, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4363, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4460
+  /* "dependency_injector/providers.pyx":4472
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4472, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4460, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4471
+  /* "dependency_injector/providers.pyx":4483
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4471, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4483, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4471, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4483, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4492
+  /* "dependency_injector/providers.pyx":4504
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4492, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4504, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4492, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4504, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4515
+  /* "dependency_injector/providers.pyx":4527
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4515, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4527, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4515, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4527, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4526
+  /* "dependency_injector/providers.pyx":4538
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4526, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4538, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4526, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4538, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4537
+  /* "dependency_injector/providers.pyx":4549
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4537, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4549, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4537, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4549, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pxd b/src/dependency_injector/providers.pxd
index 523e436a5..cf3467652 100644
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@@ -248,8 +248,8 @@ cdef class AttributeGetter(Provider):
 
 
 cdef class ItemGetter(Provider):
-    cdef Provider __provider
-    cdef object __item
+    cdef object __provides
+    cdef object __name
 
     cpdef object _provide(self, tuple args, dict kwargs)
 
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index b2b981e99..e5c58d425 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -433,14 +433,17 @@ class ProvidedInstance(Provider, ProvidedInstanceFluentInterface):
 
 
 class AttributeGetter(Provider, ProvidedInstanceFluentInterface):
-    def __init__(self, provides: Optional[Provider] = None, attribute: Optional[str] = None) -> None: ...
+    def __init__(self, provides: Optional[Provider] = None, name: Optional[str] = None) -> None: ...
     @property
     def name(self) -> Optional[str]: ...
     def set_name(self, name: Optional[str]) -> ProvidedInstanceFluentInterface: ...
 
 
 class ItemGetter(Provider, ProvidedInstanceFluentInterface):
-    def __init__(self, provider: Provider, item: str) -> None: ...
+    def __init__(self, provides: Optional[Provider] = None, name: Optional[str] = None) -> None: ...
+    @property
+    def name(self) -> Optional[str]: ...
+    def set_name(self, name: Optional[str]) -> ProvidedInstanceFluentInterface: ...
 
 
 class MethodCaller(Provider, ProvidedInstanceFluentInterface):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 705822713..adaa8a268 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -4021,25 +4021,26 @@ cdef class ItemGetter(Provider):
     You should not create this provider directly. See :py:class:`ProvidedInstance` instead.
     """
 
-    def __init__(self, Provider provider, object item):
-        self.__provider = provider
-        self.__item = item
+    def __init__(self, provides=None, name=None):
+        self.__provides = None
+        self.set_provides(provides)
+
+        self.__name = None
+        self.set_name(name)
         super().__init__()
 
     def __repr__(self):
-        return f'{self.__class__.__name__}(\'{self.__item}\')'
-
-    def __deepcopy__(self, memo=None):
-        cdef ItemGetter copied
+        return f'{self.__class__.__name__}(\'{self.name}\')'
 
+    def __deepcopy__(self, memo):
         copied = memo.get(id(self))
         if copied is not None:
             return copied
 
-        return self.__class__(
-            deepcopy(self.__provider, memo),
-            self.__item,
-        )
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(_copy_if_provider(self.provides, memo))
+        copied.set_name(self.name)
+        return copied
 
     def __getattr__(self, item):
         return AttributeGetter(self, item)
@@ -4049,13 +4050,23 @@ cdef class ItemGetter(Provider):
 
     @property
     def provides(self):
-        """Return provider."""
-        return self.__provider
+        """Return provider's provides."""
+        return self.__provides
+
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        self.__provides = provides
+        return self
 
     @property
     def name(self):
         """Return name of the item."""
-        return self.__item
+        return self.__name
+
+    def set_name(self, name):
+        """Set name of the item."""
+        self.__name = name
+        return self
 
     def call(self, *args, **kwargs):
         return MethodCaller(self, *args, **kwargs)
@@ -4063,21 +4074,22 @@ cdef class ItemGetter(Provider):
     @property
     def related(self):
         """Return related providers generator."""
-        yield self.__provider
+        if is_provider(self.provides):
+            yield self.provides
         yield from super().related
 
     cpdef object _provide(self, tuple args, dict kwargs):
-        provided = self.__provider(*args, **kwargs)
+        provided = self.provides(*args, **kwargs)
         if __is_future_or_coroutine(provided):
             future_result = asyncio.Future()
             provided = asyncio.ensure_future(provided)
             provided.add_done_callback(functools.partial(self._async_provide, future_result))
             return future_result
-        return provided[self.__item]
+        return provided[self.name]
 
     def _async_provide(self, future_result, future):
         provided = future.result()
-        result = provided[self.__item]
+        result = provided[self.name]
         future_result.set_result(result)
 
 
diff --git a/tests/unit/providers/test_provided_instance_py2_py3.py b/tests/unit/providers/test_provided_instance_py2_py3.py
index c6bb1afd4..1073ae3b5 100644
--- a/tests/unit/providers/test_provided_instance_py2_py3.py
+++ b/tests/unit/providers/test_provided_instance_py2_py3.py
@@ -145,6 +145,16 @@ def test_attribute_getter(self):
         self.assertIs(provider.set_provides(providers.Provider()), provider)
         self.assertIs(provider.set_name('__dict__'), provider)
 
+    def test_item_getter(self):
+        provides = providers.Object({'foo': 'bar'})
+        provider = providers.ItemGetter()
+        provider.set_provides(provides)
+        provider.set_name('foo')
+        self.assertIs(provider.provides, provides)
+        self.assertEqual(provider.name, 'foo')
+        self.assertIs(provider.set_provides(providers.Provider()), provider)
+        self.assertIs(provider.set_name('foo'), provider)
+
 
 class ProvidedInstancePuzzleTests(unittest.TestCase):
 

From 052413d3f49ef10da076f1008fda3e65ba1e077c Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Wed, 10 Mar 2021 08:58:45 -0500
Subject: [PATCH 37/41] Implement lazy initialization and improve copying for
 MethodCaller provder

---
 src/dependency_injector/containers.c          |    6 +-
 src/dependency_injector/providers.c           | 2647 +++++++++--------
 src/dependency_injector/providers.pxd         |    2 +-
 src/dependency_injector/providers.pyi         |    2 +-
 src/dependency_injector/providers.pyx         |   74 +-
 .../test_provided_instance_py2_py3.py         |    8 +
 6 files changed, 1536 insertions(+), 1203 deletions(-)

diff --git a/src/dependency_injector/containers.c b/src/dependency_injector/containers.c
index d2de4ed0f..3e6914273 100644
--- a/src/dependency_injector/containers.c
+++ b/src/dependency_injector/containers.c
@@ -1430,12 +1430,12 @@ struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
+ *     cdef object __provides
  *     cdef tuple __args
  */
 struct __pyx_obj_19dependency_injector_9providers_MethodCaller {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
+  PyObject *__pyx___provides;
   PyObject *__pyx___args;
   int __pyx___args_len;
   PyObject *__pyx___kwargs;
@@ -2186,7 +2186,7 @@ static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__py
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
+ *     cdef object __provides
  *     cdef tuple __args
  */
 
diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 6b188bf35..57cf1dc62 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1451,12 +1451,12 @@ struct __pyx_obj_19dependency_injector_9providers_ItemGetter {
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
- *     cdef Provider __provider
+ *     cdef object __provides
  *     cdef tuple __args
  */
 struct __pyx_obj_19dependency_injector_9providers_MethodCaller {
   struct __pyx_obj_19dependency_injector_9providers_Provider __pyx_base;
-  struct __pyx_obj_19dependency_injector_9providers_Provider *__pyx___provider;
+  PyObject *__pyx___provides;
   PyObject *__pyx___args;
   int __pyx___args_len;
   PyObject *__pyx___kwargs;
@@ -1863,12 +1863,12 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4174
+/* "dependency_injector/providers.pyx":4199
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
  *         """Return related providers generator."""
- *         yield self.__provider
+ *         if is_provider(self.provides):
  */
 struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__ {
   PyObject_HEAD
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4504
+/* "dependency_injector/providers.pyx":4530
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -4110,7 +4110,6 @@ static const char __pyx_k_Incompatible_checksums_s_vs_0x99[] = "Incompatible che
 static const char __pyx_k_Incompatible_checksums_s_vs_0xa2[] = "Incompatible checksums (%s vs 0xa264cf2 = (__async_mode, __factories, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xac[] = "Incompatible checksums (%s vs 0xac42855 = (__alt_names, __async_mode, __container, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xce[] = "Incompatible checksums (%s vs 0xce4d239 = (__async_mode, __instantiator, __last_overriding, __overridden, __storage))";
-static const char __pyx_k_Incompatible_checksums_s_vs_0xe5[] = "Incompatible checksums (%s vs 0xe57552f = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provider))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xf2[] = "Incompatible checksums (%s vs 0xf2cdbd7 = (__async_mode, __container, __container_cls, __last_overriding, __overridden, __overriding_providers, __parent))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xfe[] = "Incompatible checksums (%s vs 0xfeb8198 = (__async_mode, __last_overriding, __overridden))";
 static const char __pyx_k_Incompatible_checksums_s_vs_0xff[] = "Incompatible checksums (%s vs 0xff73c9f = (__async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden))";
@@ -4232,7 +4231,6 @@ static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0x99;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xa2;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xac;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xce;
-static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xe5;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xf2;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xfe;
 static PyObject *__pyx_kp_s_Incompatible_checksums_s_vs_0xff;
@@ -5070,20 +5068,23 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16_provi
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_18_async_provide(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_20__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_22__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_ItemGetter *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
-static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_provider, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_2__repr__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_4__deepcopy__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_memo); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_6__getattr__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_8__getitem__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_item); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_10call(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_8provides___get__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_12set_provides(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_provides); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_4args___get__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_14set_args(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_args); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_6kwargs___get__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_10call(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16set_kwargs(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_kwargs); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_7related___get__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_12_provide(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_14_async_provide(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, PyObject *__pyx_v_future); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
-static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_18_provide(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_20_async_provide(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, PyObject *__pyx_v_future); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_22__reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self); /* proto */
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_24__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Injection___reduce_cython__(struct __pyx_obj_19dependency_injector_9providers_Injection *__pyx_v_self); /* proto */
 static PyObject *__pyx_pf_19dependency_injector_9providers_9Injection_2__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_Injection *__pyx_v_self, PyObject *__pyx_v___pyx_state); /* proto */
 static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___init__(struct __pyx_obj_19dependency_injector_9providers_PositionalInjection *__pyx_v_self, PyObject *__pyx_v_value); /* proto */
@@ -5290,7 +5291,6 @@ static PyObject *__pyx_int_160436077;
 static PyObject *__pyx_int_170282226;
 static PyObject *__pyx_int_180627541;
 static PyObject *__pyx_int_216322617;
-static PyObject *__pyx_int_240604463;
 static PyObject *__pyx_int_254598103;
 static PyObject *__pyx_int_267092376;
 static PyObject *__pyx_int_267861151;
@@ -76574,7 +76574,7 @@ static int __pyx_pf_19dependency_injector_9providers_15AttributeGetter___init__(
  *         super().__init__()
  * 
  *     def __repr__(self):             # <<<<<<<<<<<<<<
- *         return f'{self.__class__.__name__}(\'{self.__name}\')'
+ *         return f'{self.__class__.__name__}(\'{self.name}\')'
  * 
  */
 
@@ -76607,7 +76607,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_2__
   /* "dependency_injector/providers.pyx":3951
  * 
  *     def __repr__(self):
- *         return f'{self.__class__.__name__}(\'{self.__name}\')'             # <<<<<<<<<<<<<<
+ *         return f'{self.__class__.__name__}(\'{self.name}\')'             # <<<<<<<<<<<<<<
  * 
  *     def __deepcopy__(self, memo):
  */
@@ -76633,29 +76633,32 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_2__
   __pyx_t_2 += 2;
   __Pyx_GIVEREF(__pyx_kp_u__29);
   PyTuple_SET_ITEM(__pyx_t_1, 1, __pyx_kp_u__29);
-  __pyx_t_4 = __Pyx_PyObject_FormatSimple(__pyx_v_self->__pyx___name, __pyx_empty_unicode); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3951, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(((PyObject *)__pyx_v_self), __pyx_n_s_name_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3951, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
-  __pyx_t_3 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) > __pyx_t_3) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_4) : __pyx_t_3;
-  __pyx_t_2 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_4);
-  __Pyx_GIVEREF(__pyx_t_4);
-  PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_4);
-  __pyx_t_4 = 0;
+  __pyx_t_5 = __Pyx_PyObject_FormatSimple(__pyx_t_4, __pyx_empty_unicode); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 3951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
+  __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
+  __pyx_t_3 = (__Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) > __pyx_t_3) ? __Pyx_PyUnicode_MAX_CHAR_VALUE(__pyx_t_5) : __pyx_t_3;
+  __pyx_t_2 += __Pyx_PyUnicode_GET_LENGTH(__pyx_t_5);
+  __Pyx_GIVEREF(__pyx_t_5);
+  PyTuple_SET_ITEM(__pyx_t_1, 2, __pyx_t_5);
+  __pyx_t_5 = 0;
   __Pyx_INCREF(__pyx_kp_u__30);
   __pyx_t_2 += 2;
   __Pyx_GIVEREF(__pyx_kp_u__30);
   PyTuple_SET_ITEM(__pyx_t_1, 3, __pyx_kp_u__30);
-  __pyx_t_4 = __Pyx_PyUnicode_Join(__pyx_t_1, 4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 3951, __pyx_L1_error)
-  __Pyx_GOTREF(__pyx_t_4);
+  __pyx_t_5 = __Pyx_PyUnicode_Join(__pyx_t_1, 4, __pyx_t_2, __pyx_t_3); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 3951, __pyx_L1_error)
+  __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
-  __pyx_r = __pyx_t_4;
-  __pyx_t_4 = 0;
+  __pyx_r = __pyx_t_5;
+  __pyx_t_5 = 0;
   goto __pyx_L0;
 
   /* "dependency_injector/providers.pyx":3950
  *         super().__init__()
  * 
  *     def __repr__(self):             # <<<<<<<<<<<<<<
- *         return f'{self.__class__.__name__}(\'{self.__name}\')'
+ *         return f'{self.__class__.__name__}(\'{self.name}\')'
  * 
  */
 
@@ -76673,7 +76676,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_2__
 }
 
 /* "dependency_injector/providers.pyx":3953
- *         return f'{self.__class__.__name__}(\'{self.__name}\')'
+ *         return f'{self.__class__.__name__}(\'{self.name}\')'
  * 
  *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
  *         copied = memo.get(id(self))
@@ -76858,7 +76861,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_4__
   goto __pyx_L0;
 
   /* "dependency_injector/providers.pyx":3953
- *         return f'{self.__class__.__name__}(\'{self.__name}\')'
+ *         return f'{self.__class__.__name__}(\'{self.name}\')'
  * 
  *     def __deepcopy__(self, memo):             # <<<<<<<<<<<<<<
  *         copied = memo.get(id(self))
@@ -80729,15 +80732,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_22__sets
 /* "dependency_injector/providers.pyx":4102
  *     """
  * 
- *     def __init__(self, provider, *args, **kwargs):             # <<<<<<<<<<<<<<
- *         self.__provider = provider
- * 
+ *     def __init__(self, provides=None, *args, **kwargs):             # <<<<<<<<<<<<<<
+ *         self.__provides = None
+ *         self.set_provides(provides)
  */
 
 /* Python wrapper */
 static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
 static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
-  PyObject *__pyx_v_provider = 0;
+  PyObject *__pyx_v_provides = 0;
   PyObject *__pyx_v_args = 0;
   PyObject *__pyx_v_kwargs = 0;
   int __pyx_lineno = 0;
@@ -80760,8 +80763,9 @@ static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(Py
     __pyx_v_args = __pyx_empty_tuple; __Pyx_INCREF(__pyx_empty_tuple);
   }
   {
-    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provider,0};
+    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provides,0};
     PyObject* values[1] = {0};
+    values[0] = ((PyObject *)Py_None);
     if (unlikely(__pyx_kwds)) {
       Py_ssize_t kw_args;
       const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
@@ -80774,23 +80778,26 @@ static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(Py
       kw_args = PyDict_Size(__pyx_kwds);
       switch (pos_args) {
         case  0:
-        if (likely((values[0] = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provider)) != 0)) kw_args--;
-        else goto __pyx_L5_argtuple_error;
+        if (kw_args > 0) {
+          PyObject* value = __Pyx_PyDict_GetItemStr(__pyx_kwds, __pyx_n_s_provides);
+          if (value) { values[0] = value; kw_args--; }
+        }
       }
       if (unlikely(kw_args > 0)) {
         const Py_ssize_t used_pos_args = (pos_args < 1) ? pos_args : 1;
         if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, __pyx_v_kwargs, values, used_pos_args, "__init__") < 0)) __PYX_ERR(1, 4102, __pyx_L3_error)
       }
-    } else if (PyTuple_GET_SIZE(__pyx_args) < 1) {
-      goto __pyx_L5_argtuple_error;
     } else {
-      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+      switch (PyTuple_GET_SIZE(__pyx_args)) {
+        default:
+        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
+        CYTHON_FALLTHROUGH;
+        case  0: break;
+      }
     }
-    __pyx_v_provider = values[0];
+    __pyx_v_provides = values[0];
   }
   goto __pyx_L4_argument_unpacking_done;
-  __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 0, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4102, __pyx_L3_error)
   __pyx_L3_error:;
   __Pyx_DECREF(__pyx_v_args); __pyx_v_args = 0;
   __Pyx_DECREF(__pyx_v_kwargs); __pyx_v_kwargs = 0;
@@ -80798,7 +80805,7 @@ static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(Py
   __Pyx_RefNannyFinishContext();
   return -1;
   __pyx_L4_argument_unpacking_done:;
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(((struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)__pyx_v_self), __pyx_v_provider, __pyx_v_args, __pyx_v_kwargs);
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(((struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)__pyx_v_self), __pyx_v_provides, __pyx_v_args, __pyx_v_kwargs);
 
   /* function exit code */
   __Pyx_XDECREF(__pyx_v_args);
@@ -80807,13 +80814,12 @@ static int __pyx_pw_19dependency_injector_9providers_12MethodCaller_1__init__(Py
   return __pyx_r;
 }
 
-static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_provider, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
+static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_provides, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
   int __pyx_r;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
-  Py_ssize_t __pyx_t_2;
+  PyObject *__pyx_t_2 = NULL;
   PyObject *__pyx_t_3 = NULL;
-  PyObject *__pyx_t_4 = NULL;
   int __pyx_lineno = 0;
   const char *__pyx_filename = NULL;
   int __pyx_clineno = 0;
@@ -80821,28 +80827,51 @@ static int __pyx_pf_19dependency_injector_9providers_12MethodCaller___init__(str
 
   /* "dependency_injector/providers.pyx":4103
  * 
- *     def __init__(self, provider, *args, **kwargs):
- *         self.__provider = provider             # <<<<<<<<<<<<<<
+ *     def __init__(self, provides=None, *args, **kwargs):
+ *         self.__provides = None             # <<<<<<<<<<<<<<
+ *         self.set_provides(provides)
  * 
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 static PyObject *__pyx_f_19dependency_injector_9providers_12MethodCaller__provide(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs, int __pyx_skip_dispatch) {
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-    /* "dependency_injector/providers.pyx":4184
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@@ -82405,14 +82704,14 @@ static PyObject *__pyx_f_19dependency_injector_9providers_12MethodCaller__provid
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+      __pyx_t_3 = __Pyx_PyCFunction_FastCall(__pyx_t_4, __pyx_temp+1-__pyx_t_5, 4+__pyx_t_5); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4212, __pyx_L1_error)
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@@ -82429,7 +82728,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers_12MethodCaller__provid
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-    /* "dependency_injector/providers.pyx":4187
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+    /* "dependency_injector/providers.pyx":4209
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  *             future_result = asyncio.Future()
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+  __pyx_t_3 = __pyx_f_19dependency_injector_9providers___call(__pyx_v_call, __pyx_v_args, ((PyObject*)__pyx_t_1), __pyx_v_self->__pyx___args_len, __pyx_v_kwargs, ((PyObject*)__pyx_t_2), __pyx_v_self->__pyx___kwargs_len); if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4214, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4181
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-static PyObject *__pyx_pw_19dependency_injector_9providers_12MethodCaller_13_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+static PyObject *__pyx_pw_19dependency_injector_9providers_12MethodCaller_19_provide(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
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+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_args), (&PyTuple_Type), 1, "args", 1))) __PYX_ERR(1, 4207, __pyx_L1_error)
+  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_kwargs), (&PyDict_Type), 1, "kwargs", 1))) __PYX_ERR(1, 4207, __pyx_L1_error)
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_12MethodCaller_18_provide(((struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)__pyx_v_self), __pyx_v_args, __pyx_v_kwargs);
 
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+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_18_provide(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v_args, PyObject *__pyx_v_kwargs) {
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   /* "(tree fragment)":5
  *     cdef object _dict
  *     cdef bint use_setstate
- *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provider)             # <<<<<<<<<<<<<<
+ *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provides)             # <<<<<<<<<<<<<<
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:
  */
@@ -82947,9 +83246,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
   __Pyx_INCREF(__pyx_v_self->__pyx_base.__pyx___overridden);
   __Pyx_GIVEREF(__pyx_v_self->__pyx_base.__pyx___overridden);
   PyTuple_SET_ITEM(__pyx_t_4, 6, __pyx_v_self->__pyx_base.__pyx___overridden);
-  __Pyx_INCREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  __Pyx_GIVEREF(((PyObject *)__pyx_v_self->__pyx___provider));
-  PyTuple_SET_ITEM(__pyx_t_4, 7, ((PyObject *)__pyx_v_self->__pyx___provider));
+  __Pyx_INCREF(__pyx_v_self->__pyx___provides);
+  __Pyx_GIVEREF(__pyx_v_self->__pyx___provides);
+  PyTuple_SET_ITEM(__pyx_t_4, 7, __pyx_v_self->__pyx___provides);
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   __pyx_t_2 = 0;
   __pyx_t_3 = 0;
@@ -82958,7 +83257,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
 
   /* "(tree fragment)":6
  *     cdef bint use_setstate
- *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)             # <<<<<<<<<<<<<<
  *     if _dict is not None:
  *         state += (_dict,)
@@ -82969,7 +83268,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
   __pyx_t_4 = 0;
 
   /* "(tree fragment)":7
- *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:             # <<<<<<<<<<<<<<
  *         state += (_dict,)
@@ -83002,12 +83301,12 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
  *         state += (_dict,)
  *         use_setstate = True             # <<<<<<<<<<<<<<
  *     else:
- *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  */
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     /* "(tree fragment)":7
- *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provider)
+ *     state = (self.__args, self.__args_len, self.__async_mode, self.__kwargs, self.__kwargs_len, self.__last_overriding, self.__overridden, self.__provides)
  *     _dict = getattr(self, '__dict__', None)
  *     if _dict is not None:             # <<<<<<<<<<<<<<
  *         state += (_dict,)
@@ -83019,9 +83318,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
   /* "(tree fragment)":11
  *         use_setstate = True
  *     else:
- *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None             # <<<<<<<<<<<<<<
+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None             # <<<<<<<<<<<<<<
  *     if use_setstate:
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, None), state
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, None), state
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@@ -83052,7 +83351,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
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       goto __pyx_L4_bool_binop_done;
     }
-    __pyx_t_5 = (((PyObject *)__pyx_v_self->__pyx___provider) != Py_None);
+    __pyx_t_5 = (__pyx_v_self->__pyx___provides != Py_None);
     __pyx_t_7 = (__pyx_t_5 != 0);
     __pyx_t_6 = __pyx_t_7;
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@@ -83062,20 +83361,20 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
 
   /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, None), state
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, None), state
  *     else:
  */
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     /* "(tree fragment)":13
- *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, None), state             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, None), state             # <<<<<<<<<<<<<<
  *     else:
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, state)
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, state)
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     __Pyx_XDECREF(__pyx_r);
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@@ -83085,9 +83384,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
     __Pyx_INCREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
     __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
     PyTuple_SET_ITEM(__pyx_t_4, 0, ((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
-    __Pyx_INCREF(__pyx_int_240604463);
-    __Pyx_GIVEREF(__pyx_int_240604463);
-    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_int_240604463);
+    __Pyx_INCREF(__pyx_int_65022886);
+    __Pyx_GIVEREF(__pyx_int_65022886);
+    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_int_65022886);
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     __Pyx_GIVEREF(Py_None);
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@@ -83108,17 +83407,17 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
 
     /* "(tree fragment)":12
  *     else:
- *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provider is not None
+ *         use_setstate = self.__args is not None or self.__kwargs is not None or self.__last_overriding is not None or self.__overridden is not None or self.__provides is not None
  *     if use_setstate:             # <<<<<<<<<<<<<<
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, None), state
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, None), state
  *     else:
  */
   }
 
   /* "(tree fragment)":15
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, None), state
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, None), state
  *     else:
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, state)             # <<<<<<<<<<<<<<
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, state)             # <<<<<<<<<<<<<<
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@@ -83131,9 +83430,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
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     __Pyx_GIVEREF(((PyObject *)Py_TYPE(((PyObject *)__pyx_v_self))));
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-    __Pyx_INCREF(__pyx_int_240604463);
-    __Pyx_GIVEREF(__pyx_int_240604463);
-    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_int_240604463);
+    __Pyx_INCREF(__pyx_int_65022886);
+    __Pyx_GIVEREF(__pyx_int_65022886);
+    PyTuple_SET_ITEM(__pyx_t_4, 1, __pyx_int_65022886);
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@@ -83174,25 +83473,25 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_16__re
 
 /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, state)
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, state)
  * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
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 /* Python wrapper */
-static PyObject *__pyx_pw_19dependency_injector_9providers_12MethodCaller_19__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
-static PyObject *__pyx_pw_19dependency_injector_9providers_12MethodCaller_19__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pw_19dependency_injector_9providers_12MethodCaller_25__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state); /*proto*/
+static PyObject *__pyx_pw_19dependency_injector_9providers_12MethodCaller_25__setstate_cython__(PyObject *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
   PyObject *__pyx_r = 0;
   __Pyx_RefNannyDeclarations
   __Pyx_RefNannySetupContext("__setstate_cython__ (wrapper)", 0);
-  __pyx_r = __pyx_pf_19dependency_injector_9providers_12MethodCaller_18__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
+  __pyx_r = __pyx_pf_19dependency_injector_9providers_12MethodCaller_24__setstate_cython__(((struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)__pyx_v_self), ((PyObject *)__pyx_v___pyx_state));
 
   /* function exit code */
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 }
 
-static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_18__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
+static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_24__setstate_cython__(struct __pyx_obj_19dependency_injector_9providers_MethodCaller *__pyx_v_self, PyObject *__pyx_v___pyx_state) {
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   __Pyx_RefNannyDeclarations
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@@ -83202,7 +83501,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_18__se
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   /* "(tree fragment)":17
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, state)
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, state)
  * def __setstate_cython__(self, __pyx_state):
  *     __pyx_unpickle_MethodCaller__set_state(self, __pyx_state)             # <<<<<<<<<<<<<<
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@@ -83213,7 +83512,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_12MethodCaller_18__se
 
   /* "(tree fragment)":16
  *     else:
- *         return __pyx_unpickle_MethodCaller, (type(self), 0xe57552f, state)
+ *         return __pyx_unpickle_MethodCaller, (type(self), 0x3e02ba6, state)
  * def __setstate_cython__(self, __pyx_state):             # <<<<<<<<<<<<<<
  *     __pyx_unpickle_MethodCaller__set_state(self, __pyx_state)
  */
@@ -83541,7 +83840,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_9Injection_2__setstat
   return __pyx_r;
 }
 
-/* "dependency_injector/providers.pyx":4219
+/* "dependency_injector/providers.pyx":4245
  *     """Positional injection class."""
  * 
  *     def __init__(self, value):             # <<<<<<<<<<<<<<
@@ -83582,7 +83881,7 @@ static int __pyx_pw_19dependency_injector_9providers_19PositionalInjection_1__in
         else goto __pyx_L5_argtuple_error;
       }
       if (unlikely(kw_args > 0)) {
-        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(1, 4219, __pyx_L3_error)
+        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(1, 4245, __pyx_L3_error)
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       goto __pyx_L5_argtuple_error;
@@ -83593,7 +83892,7 @@ static int __pyx_pw_19dependency_injector_9providers_19PositionalInjection_1__in
   }
   goto __pyx_L4_argument_unpacking_done;
   __pyx_L5_argtuple_error:;
-  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4219, __pyx_L3_error)
+  __Pyx_RaiseArgtupleInvalid("__init__", 1, 1, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(1, 4245, __pyx_L3_error)
   __pyx_L3_error:;
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@@ -83619,7 +83918,7 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
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-  /* "dependency_injector/providers.pyx":4221
+  /* "dependency_injector/providers.pyx":4247
  *     def __init__(self, value):
  *         """Initializer."""
  *         self.__value = value             # <<<<<<<<<<<<<<
@@ -83632,7 +83931,7 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
   __Pyx_DECREF(__pyx_v_self->__pyx_base.__pyx___value);
   __pyx_v_self->__pyx_base.__pyx___value = __pyx_v_value;
 
-  /* "dependency_injector/providers.pyx":4222
+  /* "dependency_injector/providers.pyx":4248
  *         """Initializer."""
  *         self.__value = value
  *         self.__is_provider = <int>is_provider(value)             # <<<<<<<<<<<<<<
@@ -83641,7 +83940,7 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
  */
   __pyx_v_self->__pyx_base.__pyx___is_provider = ((int)__pyx_f_19dependency_injector_9providers_is_provider(__pyx_v_value, 0));
 
-  /* "dependency_injector/providers.pyx":4223
+  /* "dependency_injector/providers.pyx":4249
  *         self.__value = value
  *         self.__is_provider = <int>is_provider(value)
  *         self.__is_delegated = <int>is_delegated(value)             # <<<<<<<<<<<<<<
@@ -83650,7 +83949,7 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
  */
   __pyx_v_self->__pyx_base.__pyx___is_delegated = ((int)__pyx_f_19dependency_injector_9providers_is_delegated(__pyx_v_value, 0));
 
-  /* "dependency_injector/providers.pyx":4224
+  /* "dependency_injector/providers.pyx":4250
  *         self.__is_provider = <int>is_provider(value)
  *         self.__is_delegated = <int>is_delegated(value)
  *         self.__call = <int>(self.__is_provider == 1 and             # <<<<<<<<<<<<<<
@@ -83664,7 +83963,7 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
     goto __pyx_L3_bool_binop_done;
   }
 
-  /* "dependency_injector/providers.pyx":4225
+  /* "dependency_injector/providers.pyx":4251
  *         self.__is_delegated = <int>is_delegated(value)
  *         self.__call = <int>(self.__is_provider == 1 and
  *                             self.__is_delegated == 0)             # <<<<<<<<<<<<<<
@@ -83675,7 +83974,7 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
   __pyx_t_1 = __pyx_t_2;
   __pyx_L3_bool_binop_done:;
 
-  /* "dependency_injector/providers.pyx":4224
+  /* "dependency_injector/providers.pyx":4250
  *         self.__is_provider = <int>is_provider(value)
  *         self.__is_delegated = <int>is_delegated(value)
  *         self.__call = <int>(self.__is_provider == 1 and             # <<<<<<<<<<<<<<
@@ -83684,14 +83983,14 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
  */
   __pyx_v_self->__pyx_base.__pyx___call = ((int)__pyx_t_1);
 
-  /* "dependency_injector/providers.pyx":4226
+  /* "dependency_injector/providers.pyx":4252
  *         self.__call = <int>(self.__is_provider == 1 and
  *                             self.__is_delegated == 0)
  *         super(PositionalInjection, self).__init__()             # <<<<<<<<<<<<<<
  * 
  *     def __deepcopy__(self, memo):
  */
-  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 4226, __pyx_L1_error)
+  __pyx_t_4 = PyTuple_New(2); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 4252, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_4);
   __Pyx_INCREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_PositionalInjection));
   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_PositionalInjection));
@@ -83699,10 +83998,10 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
   __Pyx_INCREF(((PyObject *)__pyx_v_self));
   __Pyx_GIVEREF(((PyObject *)__pyx_v_self));
   PyTuple_SET_ITEM(__pyx_t_4, 1, ((PyObject *)__pyx_v_self));
-  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_4, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4226, __pyx_L1_error)
+  __pyx_t_5 = __Pyx_PyObject_Call(__pyx_builtin_super, __pyx_t_4, NULL); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4252, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_5);
   __Pyx_DECREF(__pyx_t_4); __pyx_t_4 = 0;
-  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_init); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 4226, __pyx_L1_error)
+  __pyx_t_4 = __Pyx_PyObject_GetAttrStr(__pyx_t_5, __pyx_n_s_init); if (unlikely(!__pyx_t_4)) __PYX_ERR(1, 4252, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_5); __pyx_t_5 = 0;
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@@ -83717,12 +84016,12 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
   }
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   __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
-  if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4226, __pyx_L1_error)
+  if (unlikely(!__pyx_t_3)) __PYX_ERR(1, 4252, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4219
+  /* "dependency_injector/providers.pyx":4245
  *     """Positional injection class."""
  * 
  *     def __init__(self, value):             # <<<<<<<<<<<<<<
@@ -83744,7 +84043,7 @@ static int __pyx_pf_19dependency_injector_9providers_19PositionalInjection___ini
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@@ -89279,15 +89578,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_26merge_dicts(CYTHON_
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  *     while len(to_visit) > 0:             # <<<<<<<<<<<<<<
@@ -89615,49 +89914,49 @@ static PyObject *__pyx_gb_19dependency_injector_9providers_30generator20(__pyx_C
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-      __pyx_t_6 = Py_TYPE(__pyx_t_5)->tp_iternext; if (unlikely(!__pyx_t_6)) __PYX_ERR(1, 4516, __pyx_L1_error)
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+          __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_5, __pyx_t_3); __Pyx_INCREF(__pyx_t_1); __pyx_t_3++; if (unlikely(0 < 0)) __PYX_ERR(1, 4542, __pyx_L1_error)
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-      /* "dependency_injector/providers.pyx":4517
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-        /* "dependency_injector/providers.pyx":4517
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-      /* "dependency_injector/providers.pyx":4519
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-    /* "dependency_injector/providers.pyx":4521
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- *     if __pyx_checksum != 0xe57552f:
+ *     if __pyx_checksum != 0x3e02ba6:
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe57552f = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provider))" % __pyx_checksum)             # <<<<<<<<<<<<<<
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x3e02ba6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides))" % __pyx_checksum)             # <<<<<<<<<<<<<<
  *     __pyx_result = MethodCaller.__new__(__pyx_type)
  *     if __pyx_state is not None:
  */
     __pyx_t_2 = __Pyx_PyInt_From_long(__pyx_v___pyx_checksum); if (unlikely(!__pyx_t_2)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_2);
-    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0xe5, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
+    __pyx_t_4 = __Pyx_PyString_Format(__pyx_kp_s_Incompatible_checksums_s_vs_0x3e, __pyx_t_2); if (unlikely(!__pyx_t_4)) __PYX_ERR(2, 6, __pyx_L1_error)
     __Pyx_GOTREF(__pyx_t_4);
     __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
     __Pyx_INCREF(__pyx_v___pyx_PickleError);
@@ -109330,15 +109629,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Met
     /* "(tree fragment)":4
  *     cdef object __pyx_PickleError
  *     cdef object __pyx_result
- *     if __pyx_checksum != 0xe57552f:             # <<<<<<<<<<<<<<
+ *     if __pyx_checksum != 0x3e02ba6:             # <<<<<<<<<<<<<<
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe57552f = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x3e02ba6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides))" % __pyx_checksum)
  */
   }
 
   /* "(tree fragment)":7
  *         from pickle import PickleError as __pyx_PickleError
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe57552f = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x3e02ba6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides))" % __pyx_checksum)
  *     __pyx_result = MethodCaller.__new__(__pyx_type)             # <<<<<<<<<<<<<<
  *     if __pyx_state is not None:
  *         __pyx_unpickle_MethodCaller__set_state(<MethodCaller> __pyx_result, __pyx_state)
@@ -109364,7 +109663,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Met
   __pyx_t_3 = 0;
 
   /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe57552f = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x3e02ba6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides))" % __pyx_checksum)
  *     __pyx_result = MethodCaller.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
  *         __pyx_unpickle_MethodCaller__set_state(<MethodCaller> __pyx_result, __pyx_state)
@@ -109387,7 +109686,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Met
     __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
 
     /* "(tree fragment)":8
- *         raise __pyx_PickleError("Incompatible checksums (%s vs 0xe57552f = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provider))" % __pyx_checksum)
+ *         raise __pyx_PickleError("Incompatible checksums (%s vs 0x3e02ba6 = (__args, __args_len, __async_mode, __kwargs, __kwargs_len, __last_overriding, __overridden, __provides))" % __pyx_checksum)
  *     __pyx_result = MethodCaller.__new__(__pyx_type)
  *     if __pyx_state is not None:             # <<<<<<<<<<<<<<
  *         __pyx_unpickle_MethodCaller__set_state(<MethodCaller> __pyx_result, __pyx_state)
@@ -109400,7 +109699,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Met
  *         __pyx_unpickle_MethodCaller__set_state(<MethodCaller> __pyx_result, __pyx_state)
  *     return __pyx_result             # <<<<<<<<<<<<<<
  * cdef __pyx_unpickle_MethodCaller__set_state(MethodCaller __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]
  */
   __Pyx_XDECREF(__pyx_r);
   __Pyx_INCREF(__pyx_v___pyx_result);
@@ -109433,7 +109732,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_126__pyx_unpickle_Met
  *         __pyx_unpickle_MethodCaller__set_state(<MethodCaller> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_MethodCaller__set_state(MethodCaller __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]
  *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -109457,7 +109756,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_MethodC
   /* "(tree fragment)":12
  *     return __pyx_result
  * cdef __pyx_unpickle_MethodCaller__set_state(MethodCaller __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]             # <<<<<<<<<<<<<<
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]             # <<<<<<<<<<<<<<
  *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[8])
  */
@@ -109542,16 +109841,15 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_MethodC
   }
   __pyx_t_1 = __Pyx_GetItemInt_Tuple(__pyx_v___pyx_state, 7, long, 1, __Pyx_PyInt_From_long, 0, 0, 1); if (unlikely(!__pyx_t_1)) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_1);
-  if (!(likely(((__pyx_t_1) == Py_None) || likely(__Pyx_TypeTest(__pyx_t_1, __pyx_ptype_19dependency_injector_9providers_Provider))))) __PYX_ERR(2, 12, __pyx_L1_error)
   __Pyx_GIVEREF(__pyx_t_1);
-  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provider);
-  __Pyx_DECREF(((PyObject *)__pyx_v___pyx_result->__pyx___provider));
-  __pyx_v___pyx_result->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)__pyx_t_1);
+  __Pyx_GOTREF(__pyx_v___pyx_result->__pyx___provides);
+  __Pyx_DECREF(__pyx_v___pyx_result->__pyx___provides);
+  __pyx_v___pyx_result->__pyx___provides = __pyx_t_1;
   __pyx_t_1 = 0;
 
   /* "(tree fragment)":13
  * cdef __pyx_unpickle_MethodCaller__set_state(MethodCaller __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]
  *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[8])
  */
@@ -109573,7 +109871,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_MethodC
   if (__pyx_t_3) {
 
     /* "(tree fragment)":14
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]
  *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
  *         __pyx_result.__dict__.update(__pyx_state[8])             # <<<<<<<<<<<<<<
  */
@@ -109608,7 +109906,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_MethodC
 
     /* "(tree fragment)":13
  * cdef __pyx_unpickle_MethodCaller__set_state(MethodCaller __pyx_result, tuple __pyx_state):
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]
  *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):             # <<<<<<<<<<<<<<
  *         __pyx_result.__dict__.update(__pyx_state[8])
  */
@@ -109618,7 +109916,7 @@ static PyObject *__pyx_f_19dependency_injector_9providers___pyx_unpickle_MethodC
  *         __pyx_unpickle_MethodCaller__set_state(<MethodCaller> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_MethodCaller__set_state(MethodCaller __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]
  *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
  */
 
@@ -123660,7 +123958,7 @@ static PyObject *__pyx_tp_new_19dependency_injector_9providers_MethodCaller(PyTy
   if (unlikely(!o)) return 0;
   p = ((struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)o);
   p->__pyx_base.__pyx_vtab = (struct __pyx_vtabstruct_19dependency_injector_9providers_Provider*)__pyx_vtabptr_19dependency_injector_9providers_MethodCaller;
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   p->__pyx___args = ((PyObject*)Py_None); Py_INCREF(Py_None);
   p->__pyx___kwargs = ((PyObject*)Py_None); Py_INCREF(Py_None);
   return o;
@@ -123674,7 +123972,7 @@ static void __pyx_tp_dealloc_19dependency_injector_9providers_MethodCaller(PyObj
   }
   #endif
   PyObject_GC_UnTrack(o);
-  Py_CLEAR(p->__pyx___provider);
+  Py_CLEAR(p->__pyx___provides);
   Py_CLEAR(p->__pyx___args);
   Py_CLEAR(p->__pyx___kwargs);
   PyObject_GC_Track(o);
@@ -123685,8 +123983,8 @@ static int __pyx_tp_traverse_19dependency_injector_9providers_MethodCaller(PyObj
   int e;
   struct __pyx_obj_19dependency_injector_9providers_MethodCaller *p = (struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)o;
   e = __pyx_tp_traverse_19dependency_injector_9providers_Provider(o, v, a); if (e) return e;
-  if (p->__pyx___provider) {
-    e = (*v)(((PyObject *)p->__pyx___provider), a); if (e) return e;
+  if (p->__pyx___provides) {
+    e = (*v)(p->__pyx___provides, a); if (e) return e;
   }
   if (p->__pyx___args) {
     e = (*v)(p->__pyx___args, a); if (e) return e;
@@ -123701,8 +123999,8 @@ static int __pyx_tp_clear_19dependency_injector_9providers_MethodCaller(PyObject
   PyObject* tmp;
   struct __pyx_obj_19dependency_injector_9providers_MethodCaller *p = (struct __pyx_obj_19dependency_injector_9providers_MethodCaller *)o;
   __pyx_tp_clear_19dependency_injector_9providers_Provider(o);
-  tmp = ((PyObject*)p->__pyx___provider);
-  p->__pyx___provider = ((struct __pyx_obj_19dependency_injector_9providers_Provider *)Py_None); Py_INCREF(Py_None);
+  tmp = ((PyObject*)p->__pyx___provides);
+  p->__pyx___provides = Py_None; Py_INCREF(Py_None);
   Py_XDECREF(tmp);
   tmp = ((PyObject*)p->__pyx___args);
   p->__pyx___args = ((PyObject*)Py_None); Py_INCREF(Py_None);
@@ -123746,18 +124044,21 @@ static PyObject *__pyx_getprop_19dependency_injector_9providers_12MethodCaller_r
 }
 
 static PyMethodDef __pyx_methods_19dependency_injector_9providers_MethodCaller[] = {
-  {"__deepcopy__", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_5__deepcopy__, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__deepcopy__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_12MethodCaller_5__deepcopy__, METH_O, 0},
   {"__getattr__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_12MethodCaller_7__getattr__, METH_O|METH_COEXIST, 0},
   {"call", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_11call, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_13_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"_async_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_15_async_provide, METH_VARARGS|METH_KEYWORDS, 0},
-  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_12MethodCaller_17__reduce_cython__, METH_NOARGS, 0},
-  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_12MethodCaller_19__setstate_cython__, METH_O, 0},
+  {"set_provides", (PyCFunction)__pyx_pw_19dependency_injector_9providers_12MethodCaller_13set_provides, METH_O, __pyx_doc_19dependency_injector_9providers_12MethodCaller_12set_provides},
+  {"set_args", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_15set_args, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_12MethodCaller_14set_args},
+  {"set_kwargs", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_17set_kwargs, METH_VARARGS|METH_KEYWORDS, __pyx_doc_19dependency_injector_9providers_12MethodCaller_16set_kwargs},
+  {"_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_19_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"_async_provide", (PyCFunction)(void*)(PyCFunctionWithKeywords)__pyx_pw_19dependency_injector_9providers_12MethodCaller_21_async_provide, METH_VARARGS|METH_KEYWORDS, 0},
+  {"__reduce_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_12MethodCaller_23__reduce_cython__, METH_NOARGS, 0},
+  {"__setstate_cython__", (PyCFunction)__pyx_pw_19dependency_injector_9providers_12MethodCaller_25__setstate_cython__, METH_O, 0},
   {0, 0, 0, 0}
 };
 
 static struct PyGetSetDef __pyx_getsets_19dependency_injector_9providers_MethodCaller[] = {
-  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_12MethodCaller_provides, 0, (char *)"Return provider.", 0},
+  {(char *)"provides", __pyx_getprop_19dependency_injector_9providers_12MethodCaller_provides, 0, (char *)"Return provider's provides.", 0},
   {(char *)"args", __pyx_getprop_19dependency_injector_9providers_12MethodCaller_args, 0, (char *)"Return positional argument injections.", 0},
   {(char *)"kwargs", __pyx_getprop_19dependency_injector_9providers_12MethodCaller_kwargs, 0, (char *)"Return keyword argument injections.", 0},
   {(char *)"related", __pyx_getprop_19dependency_injector_9providers_12MethodCaller_related, 0, (char *)"Return related providers generator.", 0},
@@ -127848,7 +128149,6 @@ static __Pyx_StringTabEntry __pyx_string_tab[] = {
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xa2, __pyx_k_Incompatible_checksums_s_vs_0xa2, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xa2), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xac, __pyx_k_Incompatible_checksums_s_vs_0xac, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xac), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xce, __pyx_k_Incompatible_checksums_s_vs_0xce, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xce), 0, 0, 1, 0},
-  {&__pyx_kp_s_Incompatible_checksums_s_vs_0xe5, __pyx_k_Incompatible_checksums_s_vs_0xe5, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xe5), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xf2, __pyx_k_Incompatible_checksums_s_vs_0xf2, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xf2), 0, 0, 1, 0},
   {&__pyx_kp_s_Incompatible_checksums_s_vs_0xfe, __pyx_k_Incompatible_checksums_s_vs_0xfe, sizeof(__pyx_k_Incompatible_checksums_s_vs_0xfe), 0, 0, 1, 0},
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-  /* "dependency_injector/providers.pyx":4472
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-  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4472, __pyx_L1_error)
+  __pyx_tuple__56 = PyTuple_Pack(1, __pyx_n_s_memo); if (unlikely(!__pyx_tuple__56)) __PYX_ERR(1, 4498, __pyx_L1_error)
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+  __pyx_codeobj__57 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__56, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_add_sys_streams, 4498, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__57)) __PYX_ERR(1, 4498, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4483
+  /* "dependency_injector/providers.pyx":4509
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  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
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+  __pyx_tuple__58 = PyTuple_Pack(5, __pyx_n_s_dict1, __pyx_n_s_dict2, __pyx_n_s_key, __pyx_n_s_value, __pyx_n_s_result); if (unlikely(!__pyx_tuple__58)) __PYX_ERR(1, 4509, __pyx_L1_error)
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+  __pyx_codeobj__59 = (PyObject*)__Pyx_PyCode_New(2, 0, 5, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__58, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_merge_dicts, 4509, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__59)) __PYX_ERR(1, 4509, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4504
+  /* "dependency_injector/providers.pyx":4530
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4504, __pyx_L1_error)
+  __pyx_tuple__60 = PyTuple_Pack(6, __pyx_n_s_types, __pyx_n_s_providers, __pyx_n_s_visited, __pyx_n_s_to_visit, __pyx_n_s_visiting, __pyx_n_s_child); if (unlikely(!__pyx_tuple__60)) __PYX_ERR(1, 4530, __pyx_L1_error)
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+  __pyx_codeobj__32 = (PyObject*)__Pyx_PyCode_New(0, 1, 6, 0, CO_OPTIMIZED|CO_NEWLOCALS|CO_VARARGS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__60, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_traverse, 4530, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__32)) __PYX_ERR(1, 4530, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4527
+  /* "dependency_injector/providers.pyx":4553
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-  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4527, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4538
+  /* "dependency_injector/providers.pyx":4564
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-  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4538, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4549
+  /* "dependency_injector/providers.pyx":4575
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-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4549, __pyx_L1_error)
+  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4575, __pyx_L1_error)
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   __pyx_int_267092376 = PyInt_FromLong(267092376L); if (unlikely(!__pyx_int_267092376)) __PYX_ERR(1, 1, __pyx_L1_error)
   __pyx_int_267861151 = PyInt_FromLong(267861151L); if (unlikely(!__pyx_int_267861151)) __PYX_ERR(1, 1, __pyx_L1_error)
@@ -129904,18 +130203,18 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4212, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4216, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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@@ -129924,7 +130223,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4242, __pyx_L1_error)
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4216, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4216, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4270, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4270, __pyx_L1_error)
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@@ -129953,10 +130252,10 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4244, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4270, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4270, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4314, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4340, __pyx_L1_error)
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4340, __pyx_L1_error)
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@@ -129973,40 +130272,40 @@ static int __Pyx_modinit_type_init_code(void) {
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4314, __pyx_L1_error)
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-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4174, __pyx_L1_error)
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@@ -130200,7 +130499,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_23___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__;
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-  /* "dependency_injector/providers.pyx":4375
+  /* "dependency_injector/providers.pyx":4401
  * 
  * 
  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4375, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4375, __pyx_L1_error)
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  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pyx":4483
+  /* "dependency_injector/providers.pyx":4509
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pyx":4504
+  /* "dependency_injector/providers.pyx":4530
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4527
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  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4527, __pyx_L1_error)
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-  /* "dependency_injector/providers.pyx":4538
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  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
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+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4564, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4538, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4549
+  /* "dependency_injector/providers.pyx":4575
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4549, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4575, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4549, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4575, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
@@ -132563,7 +132862,7 @@ if (!__Pyx_RefNanny) {
  *         __pyx_unpickle_MethodCaller__set_state(<MethodCaller> __pyx_result, __pyx_state)
  *     return __pyx_result
  * cdef __pyx_unpickle_MethodCaller__set_state(MethodCaller __pyx_result, tuple __pyx_state):             # <<<<<<<<<<<<<<
- *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provider = __pyx_state[7]
+ *     __pyx_result.__args = __pyx_state[0]; __pyx_result.__args_len = __pyx_state[1]; __pyx_result.__async_mode = __pyx_state[2]; __pyx_result.__kwargs = __pyx_state[3]; __pyx_result.__kwargs_len = __pyx_state[4]; __pyx_result.__last_overriding = __pyx_state[5]; __pyx_result.__overridden = __pyx_state[6]; __pyx_result.__provides = __pyx_state[7]
  *     if len(__pyx_state) > 8 and hasattr(__pyx_result, '__dict__'):
  */
   __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_129__pyx_unpickle_Injection, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(2, 1, __pyx_L1_error)
diff --git a/src/dependency_injector/providers.pxd b/src/dependency_injector/providers.pxd
index cf3467652..c83c606ef 100644
--- a/src/dependency_injector/providers.pxd
+++ b/src/dependency_injector/providers.pxd
@@ -255,7 +255,7 @@ cdef class ItemGetter(Provider):
 
 
 cdef class MethodCaller(Provider):
-    cdef Provider __provider
+    cdef object __provides
     cdef tuple __args
     cdef int __args_len
     cdef tuple __kwargs
diff --git a/src/dependency_injector/providers.pyi b/src/dependency_injector/providers.pyi
index e5c58d425..20bc9ddac 100644
--- a/src/dependency_injector/providers.pyi
+++ b/src/dependency_injector/providers.pyi
@@ -447,7 +447,7 @@ class ItemGetter(Provider, ProvidedInstanceFluentInterface):
 
 
 class MethodCaller(Provider, ProvidedInstanceFluentInterface):
-    def __init__(self, provider: Provider, *args: Injection, **kwargs: Injection) -> None: ...
+    def __init__(self, provides: Optional[Provider] = None, *args: Injection, **kwargs: Injection) -> None: ...
 
 
 class OverridingContext(Generic[T]):
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index adaa8a268..934913759 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -3948,7 +3948,7 @@ cdef class AttributeGetter(Provider):
         super().__init__()
 
     def __repr__(self):
-        return f'{self.__class__.__name__}(\'{self.__name}\')'
+        return f'{self.__class__.__name__}(\'{self.name}\')'
 
     def __deepcopy__(self, memo):
         copied = memo.get(id(self))
@@ -4099,35 +4099,33 @@ cdef class MethodCaller(Provider):
     You should not create this provider directly. See :py:class:`ProvidedInstance` instead.
     """
 
-    def __init__(self, provider, *args, **kwargs):
-        self.__provider = provider
+    def __init__(self, provides=None, *args, **kwargs):
+        self.__provides = None
+        self.set_provides(provides)
 
-        self.__args = parse_positional_injections(args)
-        self.__args_len = len(self.__args)
+        self.__args = tuple()
+        self.__args_len = 0
+        self.set_args(*args)
 
-        self.__kwargs = parse_named_injections(kwargs)
-        self.__kwargs_len = len(self.__kwargs)
+        self.__kwargs = tuple()
+        self.__kwargs_len = 0
+        self.set_kwargs(**kwargs)
 
         super().__init__()
 
     def __repr__(self):
-        return f'{self.__class__.__name__}({self.__provider})'
-
-    def __deepcopy__(self, memo=None):
-        cdef MethodCaller copied
+        return f'{self.__class__.__name__}({self.provides})'
 
+    def __deepcopy__(self, memo):
         copied = memo.get(id(self))
         if copied is not None:
             return copied
 
-        copied = self.__class__(deepcopy(self.__provider, memo))
-        copied.__args = deepcopy(self.__args, memo)
-        copied.__args_len = self.__args_len
-        copied.__kwargs = deepcopy(self.__kwargs, memo)
-        copied.__kwargs_len = self.__kwargs_len
-
+        copied = _memorized_duplicate(self, memo)
+        copied.set_provides(_copy_if_provider(self.provides, memo))
+        copied.set_args(*deepcopy(self.args, memo))
+        copied.set_kwargs(**deepcopy(self.kwargs, memo))
         self._copy_overridings(copied, memo)
-
         return copied
 
     def __getattr__(self, item):
@@ -4136,10 +4134,18 @@ cdef class MethodCaller(Provider):
     def __getitem__(self, item):
         return ItemGetter(self, item)
 
+    def call(self, *args, **kwargs):
+        return MethodCaller(self, *args, **kwargs)
+
     @property
     def provides(self):
-        """Return provider."""
-        return self.__provider
+        """Return provider's provides."""
+        return self.__provides
+
+    def set_provides(self, provides):
+        """Set provider's provides."""
+        self.__provides = provides
+        return self
 
     @property
     def args(self):
@@ -4154,6 +4160,17 @@ cdef class MethodCaller(Provider):
             args.append(arg.__value)
         return tuple(args)
 
+    def set_args(self, *args):
+        """Set positional argument injections.
+
+        Existing positional argument injections are dropped.
+
+        :return: Reference ``self``
+        """
+        self.__args = parse_positional_injections(args)
+        self.__args_len = len(self.__args)
+        return self
+
     @property
     def kwargs(self):
         """Return keyword argument injections."""
@@ -4167,19 +4184,28 @@ cdef class MethodCaller(Provider):
             kwargs[kwarg.__name] = kwarg.__value
         return kwargs
 
-    def call(self, *args, **kwargs):
-        return MethodCaller(self, *args, **kwargs)
+    def set_kwargs(self, **kwargs):
+        """Set keyword argument injections.
+
+        Existing keyword argument injections are dropped.
+
+        :return: Reference ``self``
+        """
+        self.__kwargs = parse_named_injections(kwargs)
+        self.__kwargs_len = len(self.__kwargs)
+        return self
 
     @property
     def related(self):
         """Return related providers generator."""
-        yield self.__provider
+        if is_provider(self.provides):
+            yield self.provides
         yield from filter(is_provider, self.args)
         yield from filter(is_provider, self.kwargs.values())
         yield from super().related
 
     cpdef object _provide(self, tuple args, dict kwargs):
-        call = self.__provider()
+        call = self.provides()
         if __is_future_or_coroutine(call):
             future_result = asyncio.Future()
             call = asyncio.ensure_future(call)
diff --git a/tests/unit/providers/test_provided_instance_py2_py3.py b/tests/unit/providers/test_provided_instance_py2_py3.py
index 1073ae3b5..8cad2d191 100644
--- a/tests/unit/providers/test_provided_instance_py2_py3.py
+++ b/tests/unit/providers/test_provided_instance_py2_py3.py
@@ -155,6 +155,14 @@ def test_item_getter(self):
         self.assertIs(provider.set_provides(providers.Provider()), provider)
         self.assertIs(provider.set_name('foo'), provider)
 
+    def test_method_caller(self):
+        provides = providers.Object(lambda: 42)
+        provider = providers.MethodCaller()
+        provider.set_provides(provides)
+        self.assertIs(provider.provides, provides)
+        self.assertEqual(provider(), 42)
+        self.assertIs(provider.set_provides(providers.Provider()), provider)
+
 
 class ProvidedInstancePuzzleTests(unittest.TestCase):
 

From 344b4ec9a236e7cdb83624d2bb7cf1a083623e94 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Wed, 10 Mar 2021 10:31:42 -0500
Subject: [PATCH 38/41] Update changelog

---
 docs/main/changelog.rst | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index b2d9278ad..8899c3d10 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -7,6 +7,11 @@ that were made in every particular version.
 From version 0.7.6 *Dependency Injector* framework strictly 
 follows `Semantic versioning`_
 
+Development version
+-------------------
+- Implement providers' lazy initialization.
+- Improve providers' copying.
+
 4.30.0
 ------
 - Remove restriction to wire a dynamic container.

From a7de2dc632fc318328dace6363cfd9f651cd3c67 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmk@Romans-MacBook-Pro.local>
Date: Wed, 17 Mar 2021 17:44:58 -0400
Subject: [PATCH 39/41] Fix typing in wiring module

---
 docs/main/changelog.rst           | 1 +
 src/dependency_injector/wiring.py | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index 8899c3d10..cd534df39 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -11,6 +11,7 @@ Development version
 -------------------
 - Implement providers' lazy initialization.
 - Improve providers' copying.
+- Improve typing in wiring module.
 
 4.30.0
 ------
diff --git a/src/dependency_injector/wiring.py b/src/dependency_injector/wiring.py
index ab92c6fc7..5e35540ae 100644
--- a/src/dependency_injector/wiring.py
+++ b/src/dependency_injector/wiring.py
@@ -771,7 +771,7 @@ def call(self):
 
     def modify(
             self,
-            provider: providers.ConfigurationOption,
+            provider: providers.Provider,
             providers_map: ProvidersMap,
     ) -> providers.Provider:
         provider = provider.provided

From 702df9676c5d2b260259f2ed6183d773999ca673 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Wed, 17 Mar 2021 18:24:39 -0400
Subject: [PATCH 40/41] Fix wiring module loader uninstallation issue

---
 docs/main/changelog.rst                       |  1 +
 src/dependency_injector/wiring.py             |  2 +-
 .../wiring/test_wiring_string_ids_py36.py     | 52 ++++++++++---------
 3 files changed, 30 insertions(+), 25 deletions(-)

diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index cd534df39..d404459d1 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -12,6 +12,7 @@ Development version
 - Implement providers' lazy initialization.
 - Improve providers' copying.
 - Improve typing in wiring module.
+- Fix wiring module loader uninstallation issue.
 
 4.30.0
 ------
diff --git a/src/dependency_injector/wiring.py b/src/dependency_injector/wiring.py
index 5e35540ae..029cc069b 100644
--- a/src/dependency_injector/wiring.py
+++ b/src/dependency_injector/wiring.py
@@ -860,7 +860,7 @@ def wire_module(self, module):
 
     @property
     def installed(self):
-        return self._path_hook is not None
+        return self._path_hook in sys.path_hooks
 
     def install(self):
         if self.installed:
diff --git a/tests/unit/wiring/test_wiring_string_ids_py36.py b/tests/unit/wiring/test_wiring_string_ids_py36.py
index 09d0d70c0..be546db8a 100644
--- a/tests/unit/wiring/test_wiring_string_ids_py36.py
+++ b/tests/unit/wiring/test_wiring_string_ids_py36.py
@@ -1,4 +1,6 @@
+import contextlib
 from decimal import Decimal
+import importlib
 import unittest
 
 from dependency_injector.wiring import (
@@ -6,6 +8,8 @@
     Provide,
     Provider,
     Closing,
+    register_loader_containers,
+    unregister_loader_containers,
 )
 from dependency_injector import containers, providers, errors
 
@@ -409,27 +413,27 @@ def test_async_injections_with_closing(self):
         self.assertEqual(asyncinjections.resource2.shutdown_counter, 2)
 
 
-# class AutoLoaderTest(unittest.TestCase):
-#
-#     container: Container
-#
-#     def setUp(self) -> None:
-#         self.container = Container(config={'a': {'b': {'c': 10}}})
-#         importlib.reload(module)
-#
-#     def tearDown(self) -> None:
-#         with contextlib.suppress(ValueError):
-#             unregister_loader_containers(self.container)
-#
-#         self.container.unwire()
-#
-#     @classmethod
-#     def tearDownClass(cls) -> None:
-#         importlib.reload(module)
-#
-#     def test_register_container(self):
-#         register_loader_containers(self.container)
-#         importlib.reload(module)
-#
-#         service = module.test_function()
-#         self.assertIsInstance(service, Service)
+class AutoLoaderTest(unittest.TestCase):
+
+    container: Container
+
+    def setUp(self) -> None:
+        self.container = Container(config={'a': {'b': {'c': 10}}})
+        importlib.reload(module)
+
+    def tearDown(self) -> None:
+        with contextlib.suppress(ValueError):
+            unregister_loader_containers(self.container)
+
+        self.container.unwire()
+
+    @classmethod
+    def tearDownClass(cls) -> None:
+        importlib.reload(module)
+
+    def test_register_container(self):
+        register_loader_containers(self.container)
+        importlib.reload(module)
+
+        service = module.test_function()
+        self.assertIsInstance(service, Service)

From d72580683d9ee94ba2d79ba9594d7e95bc20aa15 Mon Sep 17 00:00:00 2001
From: Roman Mogylatov <rmogilatov@gmail.com>
Date: Thu, 18 Mar 2021 19:15:56 -0400
Subject: [PATCH 41/41] Fix provided instance providers error handing in
 asynchronous mode

---
 docs/main/changelog.rst                 |    1 +
 src/dependency_injector/providers.c     | 2143 +++++++++++++----------
 src/dependency_injector/providers.pyx   |   40 +-
 tests/unit/providers/test_async_py36.py |   73 +
 4 files changed, 1308 insertions(+), 949 deletions(-)

diff --git a/docs/main/changelog.rst b/docs/main/changelog.rst
index d404459d1..b996b50f2 100644
--- a/docs/main/changelog.rst
+++ b/docs/main/changelog.rst
@@ -13,6 +13,7 @@ Development version
 - Improve providers' copying.
 - Improve typing in wiring module.
 - Fix wiring module loader uninstallation issue.
+- Fix provided instance providers error handing in asynchronous mode.
 
 4.30.0
 ------
diff --git a/src/dependency_injector/providers.c b/src/dependency_injector/providers.c
index 57cf1dc62..a8ed6478f 100644
--- a/src/dependency_injector/providers.c
+++ b/src/dependency_injector/providers.c
@@ -1863,7 +1863,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_22___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4199
+/* "dependency_injector/providers.pyx":4203
  * 
  *     @property
  *     def related(self):             # <<<<<<<<<<<<<<
@@ -1876,7 +1876,7 @@ struct __pyx_obj_19dependency_injector_9providers___pyx_scope_struct_23___get__
 };
 
 
-/* "dependency_injector/providers.pyx":4530
+/* "dependency_injector/providers.pyx":4538
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
@@ -2486,7 +2486,7 @@ struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter {
 static struct __pyx_vtabstruct_19dependency_injector_9providers_ItemGetter *__pyx_vtabptr_19dependency_injector_9providers_ItemGetter;
 
 
-/* "dependency_injector/providers.pyx":4096
+/* "dependency_injector/providers.pyx":4100
  * 
  * 
  * cdef class MethodCaller(Provider):             # <<<<<<<<<<<<<<
@@ -78063,6 +78063,7 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_15AttributeGetter_19_
 static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_async_provide(struct __pyx_obj_19dependency_injector_9providers_AttributeGetter *__pyx_v_self, PyObject *__pyx_v_future_result, PyObject *__pyx_v_future) {
   PyObject *__pyx_v_provided = NULL;
   PyObject *__pyx_v_result = NULL;
+  PyObject *__pyx_v_exception = NULL;
   PyObject *__pyx_r = NULL;
   __Pyx_RefNannyDeclarations
   PyObject *__pyx_t_1 = NULL;
@@ -78072,6 +78073,9 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_
   PyObject *__pyx_t_5 = NULL;
   PyObject *__pyx_t_6 = NULL;
   int __pyx_t_7;
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@@ -78098,7 +78102,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_
  *         try:
  *             provided = future.result()             # <<<<<<<<<<<<<<
  *             result = getattr(provided, self.name)
- *         except Exception:
+ *         except Exception as exception:
  */
       __pyx_t_5 = __Pyx_PyObject_GetAttrStr(__pyx_v_future, __pyx_n_s_result); if (unlikely(!__pyx_t_5)) __PYX_ERR(1, 4010, __pyx_L3_error)
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@@ -78124,8 +78128,8 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_
  *         try:
  *             provided = future.result()
  *             result = getattr(provided, self.name)             # <<<<<<<<<<<<<<
- *         except Exception:
- *             pass
+ *         except Exception as exception:
+ *             future_result.set_exception(exception)
  */
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@@ -78145,7 +78149,7 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_
     }
 
     /* "dependency_injector/providers.pyx":4015
- *             pass
+ *             future_result.set_exception(exception)
  *         else:
  *             future_result.set_result(result)             # <<<<<<<<<<<<<<
  * 
@@ -78183,13 +78187,48 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_
     /* "dependency_injector/providers.pyx":4012
  *             provided = future.result()
  *             result = getattr(provided, self.name)
- *         except Exception:             # <<<<<<<<<<<<<<
- *             pass
+ *         except Exception as exception:             # <<<<<<<<<<<<<<
+ *             future_result.set_exception(exception)
  *         else:
  */
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     if (__pyx_t_7) {
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@@ -78230,11 +78269,15 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_15AttributeGetter_18_
   __Pyx_XDECREF(__pyx_t_4);
   __Pyx_XDECREF(__pyx_t_5);
   __Pyx_XDECREF(__pyx_t_6);
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@@ -80223,8 +80266,8 @@ static PyObject *__pyx_pf_19dependency_injector_9providers_10ItemGetter_16_provi
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  * 
  *     def _async_provide(self, future_result, future):             # <<<<<<<<<<<<<<
- *         provided = future.result()
- *         result = provided[self.name]
+ *         try:
+ *             provided = future.result()
  */
 
 /* Python wrapper */
@@ -80294,11 +80337,19 @@ static PyObject *__pyx_pw_19dependency_injector_9providers_10ItemGetter_19_async
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   PyObject *__pyx_v_provided = NULL;
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- *         provided = future.result()             # <<<<<<<<<<<<<<
- *         result = provided[self.name]
- *         future_result.set_result(result)
+ *         try:             # <<<<<<<<<<<<<<
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-  /* "dependency_injector/providers.pyx":4092
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- *         provided = future.result()
- *         result = provided[self.name]             # <<<<<<<<<<<<<<
- *         future_result.set_result(result)
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-      /* "dependency_injector/providers.pyx":4543
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-        /* "dependency_injector/providers.pyx":4544
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-        /* "dependency_injector/providers.pyx":4543
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-      /* "dependency_injector/providers.pyx":4545
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+      __pyx_t_4 = PySet_Add(__pyx_cur_scope->__pyx_v_to_visit, __pyx_cur_scope->__pyx_v_child); if (unlikely(__pyx_t_4 == ((int)-1))) __PYX_ERR(1, 4553, __pyx_L1_error)
 
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-    /* "dependency_injector/providers.pyx":4547
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-    /* "dependency_injector/providers.pyx":4550
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-      /* "dependency_injector/providers.pyx":4570
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-      /* "dependency_injector/providers.pyx":4569
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-    /* "dependency_injector/providers.pyx":4571
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-      /* "dependency_injector/providers.pyx":4572
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-    /* "dependency_injector/providers.pyx":4569
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-  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4553, __pyx_L1_error)
+  __pyx_tuple__61 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__61)) __PYX_ERR(1, 4561, __pyx_L1_error)
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+  __pyx_codeobj__62 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__61, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isawaitable, 4561, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__62)) __PYX_ERR(1, 4561, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4564
+  /* "dependency_injector/providers.pyx":4572
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
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-  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4564, __pyx_L1_error)
+  __pyx_tuple__63 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__63)) __PYX_ERR(1, 4572, __pyx_L1_error)
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+  __pyx_codeobj__64 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__63, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_iscoroutinefunction, 4572, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__64)) __PYX_ERR(1, 4572, __pyx_L1_error)
 
-  /* "dependency_injector/providers.pyx":4575
+  /* "dependency_injector/providers.pyx":4583
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  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
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-  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4575, __pyx_L1_error)
+  __pyx_tuple__65 = PyTuple_Pack(1, __pyx_n_s_obj); if (unlikely(!__pyx_tuple__65)) __PYX_ERR(1, 4583, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_tuple__65);
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+  __pyx_codeobj__66 = (PyObject*)__Pyx_PyCode_New(1, 0, 1, 0, CO_OPTIMIZED|CO_NEWLOCALS, __pyx_empty_bytes, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_tuple__65, __pyx_empty_tuple, __pyx_empty_tuple, __pyx_kp_s_src_dependency_injector_provider, __pyx_n_s_isasyncgenfunction, 4583, __pyx_empty_bytes); if (unlikely(!__pyx_codeobj__66)) __PYX_ERR(1, 4583, __pyx_L1_error)
 
   /* "(tree fragment)":1
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@@ -130195,26 +130472,26 @@ static int __Pyx_modinit_type_init_code(void) {
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base = *__pyx_vtabptr_19dependency_injector_9providers_Provider;
   __pyx_vtable_19dependency_injector_9providers_MethodCaller.__pyx_base._provide = (PyObject *(*)(struct __pyx_obj_19dependency_injector_9providers_Provider *, PyObject *, PyObject *, int __pyx_skip_dispatch))__pyx_f_19dependency_injector_9providers_12MethodCaller__provide;
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_base = __pyx_ptype_19dependency_injector_9providers_Provider;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4100, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_MethodCaller.tp_print = 0;
   #endif
-  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4096, __pyx_L1_error)
+  if (__Pyx_SetVtable(__pyx_type_19dependency_injector_9providers_MethodCaller.tp_dict, __pyx_vtabptr_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4100, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_MethodCaller, (PyObject *)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4100, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_MethodCaller) < 0) __PYX_ERR(1, 4100, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_MethodCaller = &__pyx_type_19dependency_injector_9providers_MethodCaller;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4246, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_Injection.tp_dictoffset && __pyx_type_19dependency_injector_9providers_Injection.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_Injection.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4238, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_Injection, (PyObject *)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4246, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_Injection) < 0) __PYX_ERR(1, 4246, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_Injection = &__pyx_type_19dependency_injector_9providers_Injection;
   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4250, __pyx_L1_error)
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   __pyx_type_19dependency_injector_9providers_PositionalInjection.tp_print = 0;
   #endif
@@ -130223,7 +130500,7 @@ static int __Pyx_modinit_type_init_code(void) {
   }
   #if CYTHON_COMPILING_IN_CPYTHON
   {
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4250, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
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       __pyx_wrapperbase_19dependency_injector_9providers_19PositionalInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_19PositionalInjection___init__;
@@ -130231,11 +130508,11 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4242, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_PositionalInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4250, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_PositionalInjection) < 0) __PYX_ERR(1, 4250, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_PositionalInjection = &__pyx_type_19dependency_injector_9providers_PositionalInjection;
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_base = __pyx_ptype_19dependency_injector_9providers_Injection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4270, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4278, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_NamedInjection.tp_print = 0;
   #endif
@@ -130244,7 +130521,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
   {
-    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4270, __pyx_L1_error)
+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4278, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_14NamedInjection___init__.doc = __pyx_doc_19dependency_injector_9providers_14NamedInjection___init__;
@@ -130252,10 +130529,10 @@ static int __Pyx_modinit_type_init_code(void) {
     }
   }
   #endif
-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4270, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4270, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_NamedInjection, (PyObject *)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4278, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_NamedInjection) < 0) __PYX_ERR(1, 4278, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_NamedInjection = &__pyx_type_19dependency_injector_9providers_NamedInjection;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4340, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4348, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers_OverridingContext.tp_print = 0;
   #endif
@@ -130264,7 +130541,7 @@ static int __Pyx_modinit_type_init_code(void) {
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   #if CYTHON_COMPILING_IN_CPYTHON
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+    PyObject *wrapper = PyObject_GetAttrString((PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext, "__init__"); if (unlikely(!wrapper)) __PYX_ERR(1, 4348, __pyx_L1_error)
     if (Py_TYPE(wrapper) == &PyWrapperDescr_Type) {
       __pyx_wrapperbase_19dependency_injector_9providers_17OverridingContext___init__ = *((PyWrapperDescrObject *)wrapper)->d_base;
       __pyx_wrapperbase_19dependency_injector_9providers_17OverridingContext___init__.doc = __pyx_doc_19dependency_injector_9providers_17OverridingContext___init__;
@@ -130272,40 +130549,40 @@ static int __Pyx_modinit_type_init_code(void) {
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   #endif
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4340, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_OverridingContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4348, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_OverridingContext) < 0) __PYX_ERR(1, 4348, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_OverridingContext = &__pyx_type_19dependency_injector_9providers_OverridingContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4376, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4384, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
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   if ((CYTHON_USE_TYPE_SLOTS && CYTHON_USE_PYTYPE_LOOKUP) && likely(!__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_dictoffset && __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro == PyObject_GenericGetAttr)) {
     __pyx_type_19dependency_injector_9providers_BaseSingletonResetContext.tp_getattro = __Pyx_PyObject_GenericGetAttr;
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4376, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4376, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_BaseSingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4384, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext) < 0) __PYX_ERR(1, 4384, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext = &__pyx_type_19dependency_injector_9providers_BaseSingletonResetContext;
   __pyx_type_19dependency_injector_9providers_SingletonResetContext.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4389, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4397, __pyx_L1_error)
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-  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4389, __pyx_L1_error)
-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4389, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4397, __pyx_L1_error)
+  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonResetContext) < 0) __PYX_ERR(1, 4397, __pyx_L1_error)
   __pyx_ptype_19dependency_injector_9providers_SingletonResetContext = &__pyx_type_19dependency_injector_9providers_SingletonResetContext;
   __pyx_type_19dependency_injector_9providers_SingletonFullResetContext.tp_base = __pyx_ptype_19dependency_injector_9providers_BaseSingletonResetContext;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4395, __pyx_L1_error)
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-  if (__Pyx_setup_reduce((PyObject*)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4395, __pyx_L1_error)
+  if (PyObject_SetAttr(__pyx_m, __pyx_n_s_SingletonFullResetContext, (PyObject *)&__pyx_type_19dependency_injector_9providers_SingletonFullResetContext) < 0) __PYX_ERR(1, 4403, __pyx_L1_error)
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   __pyx_ptype_19dependency_injector_9providers_SingletonFullResetContext = &__pyx_type_19dependency_injector_9providers_SingletonFullResetContext;
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   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_22___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_22___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4199, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__) < 0) __PYX_ERR(1, 4203, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__.tp_print = 0;
   #endif
@@ -130499,7 +130776,7 @@ static int __Pyx_modinit_type_init_code(void) {
     __pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__.tp_getattro = __Pyx_PyObject_GenericGetAttrNoDict;
   }
   __pyx_ptype_19dependency_injector_9providers___pyx_scope_struct_23___get__ = &__pyx_type_19dependency_injector_9providers___pyx_scope_struct_23___get__;
-  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse) < 0) __PYX_ERR(1, 4530, __pyx_L1_error)
+  if (PyType_Ready(&__pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse) < 0) __PYX_ERR(1, 4538, __pyx_L1_error)
   #if PY_VERSION_HEX < 0x030800B1
   __pyx_type_19dependency_injector_9providers___pyx_scope_struct_24_traverse.tp_print = 0;
   #endif
@@ -132315,14 +132592,14 @@ if (!__Pyx_RefNanny) {
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
   PyType_Modified(__pyx_ptype_19dependency_injector_9providers_Resource);
 
-  /* "dependency_injector/providers.pyx":4401
+  /* "dependency_injector/providers.pyx":4409
  * 
  * 
  * CHILD_PROVIDERS = (Dependency, DependenciesContainer, Container)             # <<<<<<<<<<<<<<
  * 
  * 
  */
-  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4401, __pyx_L1_error)
+  __pyx_t_8 = PyTuple_New(3); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4409, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
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   __Pyx_GIVEREF(((PyObject *)__pyx_ptype_19dependency_injector_9providers_Dependency));
@@ -132333,79 +132610,79 @@ if (!__Pyx_RefNanny) {
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   PyTuple_SET_ITEM(__pyx_t_8, 2, ((PyObject *)__pyx_ptype_19dependency_injector_9providers_Container));
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4401, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_CHILD_PROVIDERS, __pyx_t_8) < 0) __PYX_ERR(1, 4409, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4498
+  /* "dependency_injector/providers.pyx":4506
  * 
  * 
  * def __add_sys_streams(memo):             # <<<<<<<<<<<<<<
  *     """Add system streams to memo dictionary.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4498, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_25__add_sys_streams, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4506, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_add_sys_streams, __pyx_t_8) < 0) __PYX_ERR(1, 4498, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4509
+  /* "dependency_injector/providers.pyx":4517
  * 
  * 
  * def merge_dicts(dict1, dict2):             # <<<<<<<<<<<<<<
  *     """Merge dictionaries recursively.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4509, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_27merge_dicts, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4517, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_merge_dicts, __pyx_t_8) < 0) __PYX_ERR(1, 4509, __pyx_L1_error)
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   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4530
+  /* "dependency_injector/providers.pyx":4538
  * 
  * 
  * def traverse(*providers, types=None):             # <<<<<<<<<<<<<<
  *     """Return providers traversal generator."""
  *     visited = set()
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4530, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_29traverse, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4538, __pyx_L1_error)
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-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4530, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_traverse, __pyx_t_8) < 0) __PYX_ERR(1, 4538, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4553
+  /* "dependency_injector/providers.pyx":4561
  * 
  * 
  * def isawaitable(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4553, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_32isawaitable, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4561, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4553, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isawaitable, __pyx_t_8) < 0) __PYX_ERR(1, 4561, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4564
+  /* "dependency_injector/providers.pyx":4572
  * 
  * 
  * def iscoroutinefunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is a coroutine function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4564, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_34iscoroutinefunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4572, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4564, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_iscoroutinefunction, __pyx_t_8) < 0) __PYX_ERR(1, 4572, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
-  /* "dependency_injector/providers.pyx":4575
+  /* "dependency_injector/providers.pyx":4583
  * 
  * 
  * def isasyncgenfunction(obj):             # <<<<<<<<<<<<<<
  *     """Check if object is an asynchronous generator function.
  * 
  */
-  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4575, __pyx_L1_error)
+  __pyx_t_8 = PyCFunction_NewEx(&__pyx_mdef_19dependency_injector_9providers_36isasyncgenfunction, NULL, __pyx_n_s_dependency_injector_providers); if (unlikely(!__pyx_t_8)) __PYX_ERR(1, 4583, __pyx_L1_error)
   __Pyx_GOTREF(__pyx_t_8);
-  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4575, __pyx_L1_error)
+  if (PyDict_SetItem(__pyx_d, __pyx_n_s_isasyncgenfunction, __pyx_t_8) < 0) __PYX_ERR(1, 4583, __pyx_L1_error)
   __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
 
   /* "(tree fragment)":1
diff --git a/src/dependency_injector/providers.pyx b/src/dependency_injector/providers.pyx
index 934913759..c5cc02eb9 100644
--- a/src/dependency_injector/providers.pyx
+++ b/src/dependency_injector/providers.pyx
@@ -4009,8 +4009,8 @@ cdef class AttributeGetter(Provider):
         try:
             provided = future.result()
             result = getattr(provided, self.name)
-        except Exception:
-            pass
+        except Exception as exception:
+            future_result.set_exception(exception)
         else:
             future_result.set_result(result)
 
@@ -4088,9 +4088,13 @@ cdef class ItemGetter(Provider):
         return provided[self.name]
 
     def _async_provide(self, future_result, future):
-        provided = future.result()
-        result = provided[self.name]
-        future_result.set_result(result)
+        try:
+            provided = future.result()
+            result = provided[self.name]
+        except Exception as exception:
+            future_result.set_exception(exception)
+        else:
+            future_result.set_result(result)
 
 
 cdef class MethodCaller(Provider):
@@ -4222,17 +4226,21 @@ cdef class MethodCaller(Provider):
         )
 
     def _async_provide(self, future_result, args, kwargs, future):
-        call = future.result()
-        result = __call(
-            call,
-            args,
-            self.__args,
-            self.__args_len,
-            kwargs,
-            self.__kwargs,
-            self.__kwargs_len,
-        )
-        future_result.set_result(result)
+        try:
+            call = future.result()
+            result = __call(
+                call,
+                args,
+                self.__args,
+                self.__args_len,
+                kwargs,
+                self.__kwargs,
+                self.__kwargs_len,
+            )
+        except Exception as exception:
+            future_result.set_exception(exception)
+        else:
+            future_result.set_result(result)
 
 
 cdef class Injection(object):
diff --git a/tests/unit/providers/test_async_py36.py b/tests/unit/providers/test_async_py36.py
index 16ddec6dc..a971ff031 100644
--- a/tests/unit/providers/test_async_py36.py
+++ b/tests/unit/providers/test_async_py36.py
@@ -655,6 +655,32 @@ class TestContainer(containers.DeclarativeContainer):
         self.assertIs(instance2.resource, RESOURCE1)
         self.assertIs(instance1.resource, instance2.resource)
 
+    def test_provided_attribute_error(self):
+        async def raise_exception():
+            raise RuntimeError()
+
+        class TestContainer(containers.DeclarativeContainer):
+            client = providers.Factory(raise_exception)
+
+        container = TestContainer()
+
+        with self.assertRaises(RuntimeError):
+            self._run(container.client.provided.attr())
+
+    def test_provided_attribute_undefined_attribute(self):
+        class TestClient:
+            def __init__(self, resource):
+                self.resource = resource
+
+        class TestContainer(containers.DeclarativeContainer):
+            resource = providers.Resource(init_resource, providers.Object(RESOURCE1))
+            client = providers.Factory(TestClient, resource=resource)
+
+        container = TestContainer()
+
+        with self.assertRaises(AttributeError):
+            self._run(container.client.provided.attr())
+
     def test_provided_item(self):
         class TestClient:
             def __init__(self, resource):
@@ -685,6 +711,28 @@ class TestContainer(containers.DeclarativeContainer):
         self.assertIs(instance2.resource, RESOURCE1)
         self.assertIs(instance1.resource, instance2.resource)
 
+    def test_provided_item_error(self):
+        async def raise_exception():
+            raise RuntimeError()
+
+        class TestContainer(containers.DeclarativeContainer):
+            client = providers.Factory(raise_exception)
+
+        container = TestContainer()
+
+        with self.assertRaises(RuntimeError):
+            self._run(container.client.provided['item']())
+
+    def test_provided_item_undefined_item(self):
+        class TestContainer(containers.DeclarativeContainer):
+            resource = providers.Resource(init_resource, providers.Object(RESOURCE1))
+            client = providers.Factory(dict, resource=resource)
+
+        container = TestContainer()
+
+        with self.assertRaises(KeyError):
+            self._run(container.client.provided['item']())
+
     def test_provided_method_call(self):
         class TestClient:
             def __init__(self, resource):
@@ -715,6 +763,31 @@ class TestContainer(containers.DeclarativeContainer):
         self.assertIs(instance2.resource, RESOURCE1)
         self.assertIs(instance1.resource, instance2.resource)
 
+    def test_provided_method_call_parent_error(self):
+        async def raise_exception():
+            raise RuntimeError()
+
+        class TestContainer(containers.DeclarativeContainer):
+            client = providers.Factory(raise_exception)
+
+        container = TestContainer()
+
+        with self.assertRaises(RuntimeError):
+            self._run(container.client.provided.method.call()())
+
+    def test_provided_method_call_error(self):
+        class TestClient:
+            def method(self):
+                raise RuntimeError()
+
+        class TestContainer(containers.DeclarativeContainer):
+            client = providers.Factory(TestClient)
+
+        container = TestContainer()
+
+        with self.assertRaises(RuntimeError):
+            self._run(container.client.provided.method.call()())
+
 
 class DependencyTests(AsyncTestCase):