Chris@16: // Copyright David Abrahams 2005. Distributed under the Boost
Chris@16: // Software License, Version 1.0. (See accompanying
Chris@16: // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
Chris@16: #ifndef BOOST_DETAIL_IS_XXX_DWA20051011_HPP
Chris@16: # define BOOST_DETAIL_IS_XXX_DWA20051011_HPP
Chris@16: 
Chris@16: # include <boost/config.hpp>
Chris@16: # include <boost/mpl/bool.hpp>
Chris@16: # include <boost/preprocessor/enum_params.hpp>
Chris@16: 
Chris@16: 
Chris@16: #  define BOOST_DETAIL_IS_XXX_DEF(name, qualified_name, nargs)  \
Chris@16: template <class T>                                              \
Chris@16: struct is_##name : mpl::false_                                  \
Chris@16: {                                                               \
Chris@16: };                                                              \
Chris@16:                                                                 \
Chris@16: template < BOOST_PP_ENUM_PARAMS_Z(1, nargs, class T) >          \
Chris@16: struct is_##name<                                               \
Chris@16:    qualified_name< BOOST_PP_ENUM_PARAMS_Z(1, nargs, T) >        \
Chris@16: >                                                               \
Chris@16:    : mpl::true_                                                 \
Chris@16: {                                                               \
Chris@16: };
Chris@16: 
Chris@16: 
Chris@16: #endif // BOOST_DETAIL_IS_XXX_DWA20051011_HPP