56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
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/*=============================================================================
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Copyright (c) 2005-2013 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(BOOST_FUSION_BUILD_DEQUE_02032013_1921)
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#define BOOST_FUSION_BUILD_DEQUE_02032013_1921
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#if defined(BOOST_FUSION_HAS_VARIADIC_DEQUE)
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#error "C++03 only! This file should not have been included"
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#endif
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#include <boost/fusion/sequence/intrinsic/begin.hpp>
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#include <boost/fusion/sequence/intrinsic/size.hpp>
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#include <boost/fusion/container/deque/detail/cpp03/as_deque.hpp>
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#include <boost/fusion/container/deque/front_extended_deque.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 Sequence>
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struct as_deque
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: detail::as_deque<result_of::size<Sequence>::value>
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{
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typedef typename
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detail::as_deque<result_of::size<Sequence>::value>
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gen;
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typedef typename gen::
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template apply<typename result_of::begin<Sequence>::type>::type
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type;
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};
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}
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template <typename Sequence>
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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inline typename result_of::as_deque<Sequence>::type
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as_deque(Sequence& seq)
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{
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typedef typename result_of::as_deque<Sequence>::gen gen;
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return gen::call(fusion::begin(seq));
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}
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template <typename Sequence>
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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inline typename result_of::as_deque<Sequence const>::type
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as_deque(Sequence const& seq)
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{
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typedef typename result_of::as_deque<Sequence const>::gen gen;
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return gen::call(fusion::begin(seq));
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}
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}}
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#endif
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