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34 lines
1.0 KiB
34 lines
1.0 KiB
3 years ago
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/*=============================================================================
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Copyright (c) 2001-2011 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_BACK_10022005_1620)
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#define FUSION_BACK_10022005_1620
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#include <boost/fusion/support/config.hpp>
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#include <boost/mpl/back.hpp>
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#include <boost/fusion/sequence/intrinsic/end.hpp>
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#include <boost/fusion/iterator/prior.hpp>
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#include <boost/fusion/iterator/value_of.hpp>
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namespace boost { namespace mpl
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{
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template <typename Tag>
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struct back_impl;
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template <>
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struct back_impl<fusion::fusion_sequence_tag>
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{
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template <typename Sequence>
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struct apply :
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fusion::result_of::value_of<
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typename fusion::result_of::prior<
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typename fusion::result_of::end<Sequence>::type
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>::type> {};
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};
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}}
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#endif
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