1 // Copyright David Abrahams 2005. Distributed under the Boost
2 // Software License, Version 1.0. (See accompanying
3 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
4 #ifndef BOOST_DETAIL_IS_XXX_DWA20051011_HPP
5 # define BOOST_DETAIL_IS_XXX_DWA20051011_HPP
7 # include <boost/config.hpp>
8 # include <boost/mpl/bool.hpp>
9 # include <boost/preprocessor/enum_params.hpp>
12 # define BOOST_DETAIL_IS_XXX_DEF(name, qualified_name, nargs) \
14 struct is_##name : mpl::false_ \
18 template < BOOST_PP_ENUM_PARAMS_Z(1, nargs, class T) > \
20 qualified_name< BOOST_PP_ENUM_PARAMS_Z(1, nargs, T) > \
27 #endif // BOOST_DETAIL_IS_XXX_DWA20051011_HPP