[C++-sig] Overloaded Member functions

[Julien]

Hi ,
   Still playing around the boost python wrapper/generator. 

i have this structure that i want to wrap :

struct X
{};

struct FactoryX
{
  static std::auto_ptr<X> create() 	 {return std::auto_ptr<X>( new X() );}
  static std::auto_ptr<X> create(int) 	 {return std::auto_ptr<X>( new X() );}
  static std::auto_ptr<X> create(double) {return std::auto_ptr<X>( new X() );}
};

i try this but can't get it work!

std::auto_ptr<X> (FactoryX::*create1)() 	= &FactoryX::create;
std::auto_ptr<X> (FactoryX::*create2)(int) 	= &FactoryX::create;
std::auto_ptr<X> (FactoryX::*create3)(double) 	= &FactoryX::create;

BOOST_PYTHON_MODULE(Factory)
{
  class_<X>("X");
  register_ptr_to_python< std::auto_ptr<X> >();
  class_<FactoryX>("FactoryX",no_init)
     .def("create", create1)
     .def("create", create2)
     .def("create", create3)
}


My thought on that is that it is a compiler specific pb . I am using Visual 
studio 2003 , does some of you succeed to define overloaded member functions 
under this compiler? The compiler tells me :

error C2440: 'type cast' : cannot convert from 'overloaded-function' 
to 'std::auto_ptr<_Ty> (__thiscall FactoryX::* )(void)'
        with
        [
            _Ty=X
        ]

Thx