[C++-sig] 'boost::STATIC_ASSERTION_FAILURE<false>' problem ...

[Pierre Barbier de Reuille]

Hello,

I have a type I want to export but without function nor initialisation. 
The line defining the type is :

class_<Delaunay2DGraph::vertex_descriptor>( "cell_descriptor", no_init );

This type is defined in an object defined in a library (the Boost Graph 
Library).
Bur when I try to compile my module I have this error I don't understand :

/home/barbier/apps/boost/boost/python/object/make_instance.hpp: In static
   member function `static PyObject*
   boost::python::objects::make_instance_impl<T, Holder,
   Derived>::execute(Arg&) [with Arg = const boost::reference_wrapper<void*
   const>, T = void*, Holder = boost::python::objects::value_holder<void*>,
   Derived = boost::python::objects::make_instance<void*,
   boost::python::objects::value_holder<void*> >]':
/home/barbier/apps/boost/boost/python/object/class_wrapper.hpp:27:   
instantiated from `static PyObject* 
boost::python::objects::class_cref_wrapper<Src, 
MakeInstance>::convert(const Src&) [with Src = void*, MakeInstance = 
boost::python::objects::make_instance<void*, 
boost::python::objects::value_holder<void*> >]'
/home/barbier/apps/boost/boost/python/converter/as_to_python_function.hpp:28:   
instantiated from `static PyObject* 
boost::python::converter::as_to_python_function<T, 
ToPython>::convert(const void*) [with T = void*, ToPython = 
boost::python::objects::class_cref_wrapper<void*, 
boost::python::objects::make_instance<void*, 
boost::python::objects::value_holder<void*> > >]'
/home/barbier/apps/boost/boost/python/to_python_converter.hpp:34:   
instantiated from `boost::python::to_python_converter<T, 
Conversion>::to_python_converter() [with T = void*, Conversion = 
boost::python::objects::class_cref_wrapper<void*, 
boost::python::objects::make_instance<void*, 
boost::python::objects::value_holder<void*> > >]'
/home/barbier/apps/boost/boost/python/class.hpp:101:   instantiated from 
`void 
boost::python::detail::register_class_to_python(boost::mpl::bool_<true>, 
SelectHolder, T*) [with T = void*, SelectHolder = 
boost::python::objects::detail::select_value_holder<void*, void*>]'
/home/barbier/apps/boost/boost/python/class.hpp:577:   instantiated from 
`void boost::python::class_<T, X1, X2, X3>::register_() const [with T = 
void*, X1 = boost::python::detail::not_specified, X2 = 
boost::python::detail::not_specified, X3 = 
boost::python::detail::not_specified]'
/home/barbier/apps/boost/boost/python/class.hpp:605:   instantiated from 
`boost::python::class_<T, X1, X2, X3>::class_(const char*, 
boost::python::no_init_t) [with T = void*, X1 = 
boost::python::detail::not_specified, X2 = 
boost::python::detail::not_specified, X3 = 
boost::python::detail::not_specified]'
editor_python.cpp:255:   instantiated from here
/home/barbier/apps/boost/boost/python/object/make_instance.hpp:25: `sizeof'
   applied to incomplete type `boost::STATIC_ASSERTION_FAILURE<false>'

Any idea about what I need to do ?

Thanks,

-- 
Pierre Barbier de Reuille

INRA - UMR Cirad/Inra/Cnrs/Univ.MontpellierII AMAP
Botanique et Bio-informatique de l'Architecture des Plantes
TA40/PSII, Boulevard de la Lironde
34398 MONTPELLIER CEDEX 5, France

tel   : (33) 4 67 61 65 77    fax   : (33) 4 67 61 56 68