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[Component][Dependency Injection][Parent Services] - Adding compile call #1681

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Merged
merged 3 commits into from
Sep 15, 2012
Merged

[Component][Dependency Injection][Parent Services] - Adding compile call #1681

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41376f7
adding ->compile to parent services docs, adding missing use statements
Sep 3, 2012
c99cce5
adding compile call to overriding parent services section
Sep 4, 2012
174136e
using note to indicate container needing to be compiled
Sep 14, 2012
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9 changes: 9 additions & 0 deletions components/dependency_injection/parentservices.rst
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Expand Up @@ -236,6 +236,7 @@ a parent for a service.
.. code-block:: php

use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\DefinitionDecorator;
use Symfony\Component\DependencyInjection\Reference;

// ...
Expand Down Expand Up @@ -284,6 +285,12 @@ can only be used as a parent service and cannot be used directly as a service
to inject and will be removed at compile time. In other words, it exists merely
as a "template" that other services can use.

.. note::

In order for parent dependencies to resolve, the ``ContainerBuilder`` must
first be compiled. See :doc:`/components/dependency_injection/compilation`
for more details.

Overriding Parent Dependencies
------------------------------

Expand Down Expand Up @@ -364,6 +371,7 @@ to the ``NewsletterManager`` class, the config would look like this:
.. code-block:: php

use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\DefinitionDecorator;
use Symfony\Component\DependencyInjection\Reference;

// ...
Expand Down Expand Up @@ -482,6 +490,7 @@ If you had the following config:
.. code-block:: php

use Symfony\Component\DependencyInjection\Definition;
use Symfony\Component\DependencyInjection\DefinitionDecorator;
use Symfony\Component\DependencyInjection\Reference;

// ...
Expand Down