container/generation/make_vector.hpp

0001 /*=============================================================================
0002     Copyright (c) 2014-2015 Kohei Takahashi
0003
0004     Distributed under the Boost Software License, Version 1.0. (See accompanying
0005     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0006 ==============================================================================*/
0007 #ifndef FUSION_MAKE_VECTOR_11112014_2252
0008 #define FUSION_MAKE_VECTOR_11112014_2252
0009
0010 #include <boost/fusion/support/config.hpp>
0011 #include <boost/fusion/container/vector/vector.hpp>
0012
0013 #if !defined(BOOST_FUSION_HAS_VARIADIC_VECTOR)
0014 # include <boost/fusion/container/generation/detail/pp_make_vector.hpp>
0015 #else
0016
0017 ///////////////////////////////////////////////////////////////////////////////
0018 // C++11 variadic interface
0019 ///////////////////////////////////////////////////////////////////////////////
0020
0021 #include <boost/fusion/support/detail/as_fusion_element.hpp>
0022 #include <boost/type_traits/remove_reference.hpp>
0023 #include <boost/type_traits/remove_const.hpp>
0024 #include <utility>
0025
0026 namespace boost { namespace fusion
0027 {
0028     namespace result_of
0029     {
0030         template <typename ...T>
0031         struct make_vector
0032         {
0033             typedef vector<
0034                 typename detail::as_fusion_element<
0035                     typename remove_const<
0036                         typename remove_reference<T>::type
0037                     >::type
0038                 >::type...
0039             > type;
0040         };
0041     }
0042
0043     template <typename ...T>
0044     BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
0045     inline typename result_of::make_vector<T...>::type
0046     make_vector(T&&... arg)
0047     {
0048         return typename result_of::make_vector<T...>::type(std::forward<T>(arg)...);
0049     }
0050  }}
0051
0052
0053 #endif
0054 #endif
0055