[Swig-user] newbie question: Nothing known about 'std::size_t' f (C++ to python)

[Kris T. <kri...@gm...>]

Hi

I'm new to swig and am trying to wrap a C++ library. When running swig
(2.0.4) I get things like

Warning 315: Nothing known about 'std::size_t'
Warning 315: Nothing known about 'std::random_access_iterator_tag'
Warning 315: Nothing known about 'std::ptrdiff_t'

All the time. How do I (portably) avoid these warnings?

For instance, I have added
#include <cstdio>
In my module statement of the interface file, but that doesn't help.

Thanks

Kris