[C++-sig] Pyste and STL types

[Nicodemus]

David Abrahams wrote:

>Is this happening somewhere in the type traits code?  Can you post an
>instantiation backtrace?
>  
>

It seems to be. Here's the error message:

D:\Programming\Libraries\boost-cvs\boost\boost/type_traits/is_polymorphic.hpp(26) 
: error C2569: 'Test' : enum/union cannot be used as a base class
        D:\Temp\pyste-tests\boost.cpp(9) : see declaration of 'Test'
        
D:\Programming\Libraries\boost-cvs\boost\boost/type_traits/is_polymorphic.hpp(79) 
: see reference to class template instantiation 
'boost::detail::is_polymorphic_imp1<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/type_traits/is_polymorphic.hpp(84) 
: see reference to class template instantiation 
'boost::detail::is_polymorphic_imp<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/python/object/inheritance.hpp(67) 
: see reference to class template instantiation 
'boost::is_polymorphic<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/python/object/inheritance.hpp(77) 
: see reference to class template instantiation 
'boost::python::objects::dynamic_id_generator<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/python/object/class_converters.hpp(77) 
: see reference to function template instantiation 'void __cdecl 
boost::python::objects::register_dynamic_id(union Test *)' being compiled
D:\Programming\Libraries\boost-cvs\boost\boost/type_traits/is_polymorphic.hpp(34) 
: error C2569: 'Test' : enum/union cannot be used as a base class
        D:\Temp\pyste-tests\boost.cpp(9) : see declaration of 'Test'
        
D:\Programming\Libraries\boost-cvs\boost\boost/type_traits/is_polymorphic.hpp(79) 
: see reference to class template instantiation 
'boost::detail::is_polymorphic_imp1<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/type_traits/is_polymorphic.hpp(84) 
: see reference to class template instantiation 
'boost::detail::is_polymorphic_imp<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/python/object/inheritance.hpp(67) 
: see reference to class template instantiation 
'boost::is_polymorphic<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/python/object/inheritance.hpp(77) 
: see reference to class template instantiation 
'boost::python::objects::dynamic_id_generator<union Test>' being compiled
        
D:\Programming\Libraries\boost-cvs\boost\boost/python/object/class_converters.hpp(77) 
: see reference to function template instantiation 'void __cdecl 
boost::python::objects::register_dynamic_id(union Test *)' being compiled
Error executing xicl6.exe.