1 // Copyright David Abrahams 2002.

     2 // Distributed under the Boost Software License, Version 1.0. (See

     3 // accompanying file LICENSE_1_0.txt or copy at

     4 // http://www.boost.org/LICENSE_1_0.txt)

     5 #ifndef IMPLICIT_DWA2002325_HPP

     6 # define IMPLICIT_DWA2002325_HPP

     7 

     8 # include <boost/python/detail/prefix.hpp>

     9 # include <boost/type.hpp>

    10 # include <boost/python/converter/implicit.hpp>

    11 # include <boost/python/converter/registry.hpp>

    12 # include <boost/python/type_id.hpp>

    13 

    14 namespace boost { namespace python { 

    15 

    16 template <class Source, class Target>

    17 void implicitly_convertible(boost::type<Source>* = 0, boost::type<Target>* = 0)

    18 {

    19     typedef converter::implicit<Source,Target> functions;

    20     

    21     converter::registry::push_back(

    22           &functions::convertible

    23         , &functions::construct

    24         , type_id<Target>());

    25 }

    26 

    27 }} // namespace boost::python

    28 

    29 #endif // IMPLICIT_DWA2002325_HPP