Remove the stream argument when modifying <</>>

The global operator function was being added to a class' method list
but without modifying the argument list by removing the owner class.

It was removed a long time ago when working on boostpythongenerator.

Reviewed by Hugo Parente <hugo.lima@openbossa.org>

1 files changed, 7 insertions, 3 deletions

diff --git a/abstractmetabuilder.cpp b/abstractmetabuilder.cpp
index 0cd479911..9c739c633 100644
--- a/abstractmetabuilder.cpp
+++ b/abstractmetabuilder.cpp
@@ -229,9 +229,13 @@ void AbstractMetaBuilder::traverseStreamOperator(FunctionModelItem item)
                 QString name = item->name();
                 streamFunction->setFunctionType(AbstractMetaFunction::GlobalScopeFunction);
                 // Strip first argument, since that is the containing object
-                //AbstractMetaArgumentList arguments = streamFunction->arguments();
-                //arguments.pop_front();
-                //streamFunction->setArguments(arguments);
+                AbstractMetaArgumentList arguments = streamFunction->arguments();
+                if (!streamClass->typeEntry()->generateCode())
+                    arguments.pop_back();
+                else
+                    arguments.pop_front();
+
+                streamFunction->setArguments(arguments);
 
                 *streamFunction += AbstractMetaAttributes::Final;
                 *streamFunction += AbstractMetaAttributes::Public;