boost/python/return_by_value.hpp

0001 // Copyright David Abrahams 2002.
0002 // Distributed under the Boost Software License, Version 1.0. (See
0003 // accompanying file LICENSE_1_0.txt or copy at
0004 // http://www.boost.org/LICENSE_1_0.txt)
0005 #ifndef BY_VALUE_DWA20021015_HPP
0006 # define BY_VALUE_DWA20021015_HPP
0007
0008 # include <boost/python/detail/prefix.hpp>
0009
0010 # include <boost/python/to_python_value.hpp>
0011 # include <boost/python/detail/type_traits.hpp>
0012
0013 # include <boost/python/detail/value_arg.hpp>
0014
0015 namespace boost { namespace python {
0016
0017 struct return_by_value
0018 {
0019     template <class R>
0020     struct apply
0021     {
0022        typedef to_python_value<
0023            typename detail::value_arg<R>::type
0024        > type;
0025     };
0026 };
0027
0028 }} // namespace boost::python
0029
0030 #endif // BY_VALUE_DWA20021015_HPP