51 lines
1.8 KiB
C++
51 lines
1.8 KiB
C++
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/*=============================================================================
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Copyright (c) 2014 Kohei Takahashi
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Distributed under the Boost Software License, Version 1.0. (See accompanying
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file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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==============================================================================*/
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#ifndef FUSION_MAKE_TUPLE_14122014_0048
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#define FUSION_MAKE_TUPLE_14122014_0048
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#include <boost/fusion/support/config.hpp>
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#include <boost/fusion/tuple/tuple_fwd.hpp>
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///////////////////////////////////////////////////////////////////////////////
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// With no variadics, we will use the C++03 version
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///////////////////////////////////////////////////////////////////////////////
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#if !defined(BOOST_FUSION_HAS_VARIADIC_TUPLE)
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# include <boost/fusion/tuple/detail/make_tuple.hpp>
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#else
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///////////////////////////////////////////////////////////////////////////////
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// C++11 interface
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///////////////////////////////////////////////////////////////////////////////
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#include <boost/fusion/support/detail/as_fusion_element.hpp>
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#include <boost/fusion/tuple/tuple.hpp>
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#include <boost/type_traits/remove_reference.hpp>
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#include <boost/type_traits/remove_const.hpp>
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namespace boost { namespace fusion
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{
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template <typename ...T>
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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inline tuple<typename detail::as_fusion_element<
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typename remove_const<
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typename remove_reference<T>::type
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>::type
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>::type...>
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make_tuple(T&&... arg)
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{
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typedef tuple<typename detail::as_fusion_element<
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typename remove_const<
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typename remove_reference<T>::type
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>::type
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>::type...> result_type;
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return result_type(std::forward<T>(arg)...);
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}
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}}
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#endif
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#endif
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