First cut. Works for wrapping OpenAccess, but there's plenty

left to do.

Currently, the test suite hurls at director_stl.



git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/szager-python-builtin@12332 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Lib/python/pycontainer.swg

@@ -580,6 +580,9 @@ namespace swig
 
   %fragment("SwigPySequence_Cont");
 
+# if defined(SWIGPYTHON_BUILTIN)
+  %feature("tp_iter") Sequence "&swig::make_output_iterator_builtin< Sequence >";
+# else
   %newobject iterator(PyObject **PYTHON_SELF);
   %extend  {
     swig::SwigPyIterator* iterator(PyObject **PYTHON_SELF) {
@@ -588,6 +591,8 @@ namespace swig
 
     %pythoncode {def __iter__(self): return self.iterator()}
   }
+# endif // SWIGPYTHON_BUILTIN
+
 #endif //SWIG_EXPORT_ITERATOR_METHODS
 %enddef