[C++-sig] Boost.Python Metaclass

[Ralf W. Grosse-Kunstleve]

Hi James,

> I browsed through object/class.cpp, and I think using  PyType_IsSubtype()
> in place of == &class_metatype_object should be  sufficient to allow me
> to derive metaclasses from Boost.Python.class.  


Could (or did?) you try it out? Ideally based on the current boost svn
trunk. If you send me the patches I'll check them in after testing
locally. Could you try to fit your test example into one of the
existing files in libs/python/test?

Ralf