c++ + swig + guile?

[Paul . Emsley]

       Hi, 

       A (python-programming) colleague of mine has written a .i (swig
      interface) file for an interesting c++ library.

      Being more of a scheme programmer, I wondered what could be done
      instead with guile...

      I have done a little searching for a tutorial on how to use OO
      swigged interface in guile, but I have not found anything
      useful.

      If you know of a c++ + swig + guile (+ goops?) tutorial or
      project that I could have a look at, I'd be pleased to hear of
      it.

      Thanks, 

      Paul.