Finished std::pair and std::map support.

li_std_pair_extra test fails, because the _runme.py uses the
secret 'this' member variable, which doesn't exist when the
-builtin option is used.  Seems like a flaw in the test.

Test suite now fails on li_std_string_extra, because static
member variables are not fully implemented.



git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/branches/szager-python-builtin@12351 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Lib/python/pyiterators.swg

@@ -350,6 +350,7 @@ namespace swig
 
 #if defined(SWIGPYTHON_BUILTIN)
   %feature("tp_iter") SwigPyIterator "&swig::make_output_iterator_builtin<swig::SwigPyIterator>";
+  %feature("pyslot", "tp_iternext", functype="iternextfunc") SwigPyIterator::__next__;
 #else
   %extend SwigPyIterator {
   %pythoncode {def __iter__(self): return self}
@@ -370,7 +371,6 @@ namespace swig
   %catches(swig::stop_iteration) SwigPyIterator::operator + (ptrdiff_t n) const;
   %catches(swig::stop_iteration) SwigPyIterator::operator - (ptrdiff_t n) const;
 
-
   struct SwigPyIterator
   {
   protected: