1 /*============================================================================= 2 Copyright (c) 2014-2015 Kohei Takahashi 3 4 Distributed under the Boost Software License, Version 1.0. (See accompanying 5 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 6 ==============================================================================*/ 7 #ifndef FUSION_MAKE_SET_11112014_2255 8 #define FUSION_MAKE_SET_11112014_2255 9 10 #include <boost/fusion/support/config.hpp> 11 #include <boost/fusion/container/set/set.hpp> 12 13 #if !defined(BOOST_FUSION_HAS_VARIADIC_SET) 14 # include <boost/fusion/container/generation/detail/pp_make_set.hpp> 15 #else 16 17 /////////////////////////////////////////////////////////////////////////////// 18 // C++11 variadic interface 19 /////////////////////////////////////////////////////////////////////////////// 20 21 #include <boost/fusion/support/detail/as_fusion_element.hpp> 22 #include <boost/type_traits/remove_reference.hpp> 23 #include <boost/type_traits/remove_const.hpp> 24 #include <utility> 25 26 namespace boost { namespace fusion 27 { 28 namespace result_of 29 { 30 template <typename ...T> 31 struct make_set 32 { 33 typedef set< 34 typename detail::as_fusion_element< 35 typename remove_const< 36 typename remove_reference<T>::type 37 >::type 38 >::type... 39 > type; 40 }; 41 } 42 43 template <typename ...T> 44 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED 45 inline typename result_of::make_set<T...>::type make_set(T &&...arg)46 make_set(T&&... arg) 47 { 48 return typename result_of::make_set<T...>::type(std::forward<T>(arg)...); 49 } 50 }} 51 52 53 #endif 54 #endif 55 56