2 // (C) Copyright Tobias Schwinger
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).
7 //------------------------------------------------------------------------------
9 #ifndef BOOST_FT_IS_FUNCTION_POINTER_HPP_INCLUDED
10 #define BOOST_FT_IS_FUNCTION_POINTER_HPP_INCLUDED
12 #include <boost/mpl/aux_/lambda_support.hpp>
14 #include <boost/function_types/components.hpp>
18 namespace function_types
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>
27 BOOST_MPL_AUX_LAMBDA_SUPPORT(2,is_function_pointer,(T,Tag))