1 2 // (C) Copyright Tobias Schwinger 3 // 4 // Use modification and distribution are subject to the boost Software License, 5 // Version 1.0. (See http://www.boost.org/LICENSE_1_0.txt). 6 7 //------------------------------------------------------------------------------ 8 9 #ifndef BOOST_FT_IS_FUNCTION_POINTER_HPP_INCLUDED 10 #define BOOST_FT_IS_FUNCTION_POINTER_HPP_INCLUDED 11 12 #include <boost/mpl/aux_/lambda_support.hpp> 13 14 #include <boost/function_types/components.hpp> 15 16 namespace boost 17 { 18 namespace function_types 19 { 20 template< typename T, typename Tag = null_tag > 21 struct is_function_pointer 22 : function_types::represents 23 < function_types::components<T> 24 , function_types::tag<Tag ,detail::pointer_tag> 25 > 26 { 27 BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_function_pointer,(T,Tag)) 28 }; 29 } 30 } 31 32 #endif 33