1 2 // (C) Copyright Edward Diener 2012,2013 3 // Use, modification and distribution are subject to the Boost Software License, 4 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 5 // http://www.boost.org/LICENSE_1_0.txt). 6 7 #if !defined(BOOST_TTI_DETAIL_METAFUNC_HPP) 8 #define BOOST_TTI_DETAIL_METAFUNC_HPP 9 10 #include <boost/mpl/has_xxx.hpp> 11 #include <boost/tti/gen/namespace_gen.hpp> 12 13 namespace boost 14 { 15 namespace tti 16 { 17 namespace detail 18 { 19 BOOST_MPL_HAS_XXX_TEMPLATE_NAMED_DEF(is_metafunction_class_apply, apply, false) 20 template <class BOOST_TTI_DETAIL_TP_T> 21 struct is_metafunction_class : 22 BOOST_TTI_NAMESPACE::detail::is_metafunction_class_apply<BOOST_TTI_DETAIL_TP_T> 23 { 24 }; 25 } 26 } 27 } 28 29 #endif // BOOST_TTI_DETAIL_METAFUNC_HPP 30