Fix smart pointers and member methods

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9881 626c5289-ae23-0410-ae9c-e8d60b6d4f22

CHANGES.current

@@ -1,9 +1,13 @@
 Version 1.3.32 (in progress)
 ============================
 
+08/01/2007: wsfulton
+            Fix smart pointer handling for classes that have templated methods within the smart
+            pointer type. Problem reported by craigdo at ee.washington.edu.
+
 07/31/2007: efuzzyone
-      [cffi] fixed memory access after being freed bug. thanks to Martin Percossi.
+            [cffi] fixed memory access after being freed bug. thanks to Martin Percossi.
-        package name clos changed to cl. thanks to Ralf Mattes
+            package name clos changed to cl. thanks to Ralf Mattes
 
 07/24/2007: wsfulton
             Parallel make support added for the examples and test-suite for developers who have

Examples/test-suite/common.mk

@@ -242,6 +242,7 @@ CPP_TEST_CASES += \
 	smart_pointer_overload \
 	smart_pointer_protected \
 	smart_pointer_rename \
+	smart_pointer_templatemethods \
 	smart_pointer_simple \
 	smart_pointer_static \
 	smart_pointer_typedef \

Examples/test-suite/smart_pointer_templatemethods.i

@@ -0,0 +1,52 @@
+
+%module smart_pointer_templatemethods
+
+%inline %{
+namespace ns {
+ 
+template <typename T>
+class Ptr
+{
+public:
+  Ptr () {}
+  T *operator -> () { return 0; }
+};
+ 
+typedef unsigned short uint16_t;
+class InterfaceId
+{
+public:
+  InterfaceId (uint16_t iid) {}
+  InterfaceId() {}
+};
+ 
+template <typename K> class Objekt
+{
+public:
+  Objekt () {}
+  virtual ~Objekt () {}
+  Ptr<K> QueryInterface (InterfaceId iid) const { return Ptr<K>(); }
+  void DisposeObjekt (void) {}
+};
+
+class Object
+{
+public:
+  Object () {}
+  virtual ~Object () {}
+  template <typename T> Ptr<T> QueryInterface (InterfaceId iid) const { return Ptr<T>(); }
+  void DisposeObject (void) {}
+};
+ 
+#ifdef SWIG
+%template(PtrObject) Ptr<Object>;
+%template(PtrInt) Ptr<int>;
+%template(ObjektInt) Objekt<int>;
+%template(PtrObjektInt) Ptr<Objekt<int> >;
+%template(QueryInterfaceObject) Object::QueryInterface<Object>;
+#endif
+
+}; // namespace
+ 
+%}
+

Source/Modules/lang.cxx

@@ -1224,7 +1224,7 @@ int Language::memberfunctionHandler(Node *n) {
   if (GetFlag(n, "explicitcall"))
     DirectorExtraCall = CWRAP_DIRECTOR_ONE_CALL;
 
-  Swig_MethodToFunction(n, ClassType, Getattr(n, "template") ? 0 : Extend | SmartPointer | DirectorExtraCall, director_type,
+  Swig_MethodToFunction(n, ClassType, Getattr(n, "template") ? SmartPointer : Extend | SmartPointer | DirectorExtraCall, director_type,
 			is_member_director(CurrentClass, n));
   Setattr(n, "sym:name", fname);
   functionWrapper(n);