[C++-sig] R: Re: Boost.Python type registry

[jumpjoe at fastwebnet.it]

>AFAIK, there is nothing in the API to help you there. Boost.Python doesn't 
>work directly this way internally. It provides a way to test if an 
>instance holds a given type, but nothing to return the contained type 
>info.

Is there at least a way to get a raw pointer to the wrapped object from a 
PyObject? I think extract<> is doing it.

Cheers,
Giovanni Beltrame