Added support for the type system "invalidate-after-use" argument modification.

The Python wrapper object produced for an argument received from C++
on a virtual method call is marked as invalid after the call to the Python
override. If the Python script keeps the wrapper and try to use it afterwards
a RuntimeError exception is raised.
Test cases were added using the ObjectType::event method and the new Event class.

1 files changed, 7 insertions, 1 deletions

diff --git a/tests/libsample/objecttype.cpp b/tests/libsample/objecttype.cpp
index cc4733040..e6a42d6d8 100644
--- a/tests/libsample/objecttype.cpp
+++ b/tests/libsample/objecttype.cpp
@@ -84,7 +84,13 @@ ObjectType::objectName() const
     return *m_objectName;
 }
 
-bool ObjectType::event()
+bool ObjectType::causeEvent(Event::EventType eventType)
+{
+    Event e(eventType);
+    return this->event(&e);
+}
+
+bool ObjectType::event(Event* event)
 {
     return true;
 }