49 lines
1.5 KiB
Plaintext
49 lines
1.5 KiB
Plaintext
/*=============================================================================
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Copyright (c) 2001-2013 Joel de Guzman
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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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#if !defined(FUSION_MAP_TIE_07222005_1247)
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#define FUSION_MAP_TIE_07222005_1247
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#include <boost/fusion/support/config.hpp>
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#include <boost/fusion/container/map/map.hpp>
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#if !defined(BOOST_FUSION_HAS_VARIADIC_MAP)
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# include <boost/fusion/container/generation/detail/pp_map_tie.hpp>
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#else
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///////////////////////////////////////////////////////////////////////////////
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// C++11 variadic interface
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///////////////////////////////////////////////////////////////////////////////
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#include <boost/fusion/support/pair.hpp>
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namespace boost { namespace fusion
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{
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namespace result_of
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{
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template <typename ...Key>
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struct map_tie
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{
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template <typename ...T>
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struct apply
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{
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typedef map<fusion::pair<Key, T&>...> type;
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};
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};
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}
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template <typename ...Key, typename ...T>
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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inline map<fusion::pair<Key, T&>...>
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map_tie(T&... arg)
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{
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typedef map<fusion::pair<Key, T&>...> result_type;
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return result_type(arg...);
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}
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}}
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#endif
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#endif
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