Marshal: Support type parameters for classes_modules

Author: raosush

lib/rdoc/class_module.rb

@@ -342,8 +342,8 @@ def marshal_dump # :nodoc:
         tl.relative_name
       end,
       parent.full_name,
-      parent.class,
-    ]
+      parent.class
+    ].concat(type_parameters)
   end
 
   def marshal_load array # :nodoc:
@@ -428,6 +428,7 @@ def marshal_load array # :nodoc:
 
     @parent_name  = array[12]
     @parent_class = array[13]
+    @type_parameters = array[14] if array[14]
   end
 
   ##

lib/rdoc/type_parameter.rb

@@ -2,7 +2,7 @@ module RDoc
   class TypeParameter < CodeObject
     attr_reader :name, :variance, :unchecked, :upper_bound
 
-    MARSHAL_VERSION = 3 # :nodoc:
+    MARSHAL_VERSION = 0 # :nodoc:
 
     def initialize(name, variance, unchecked = false, upper_bound = nil)
       @name = name