42 lines
1.2 KiB
Plaintext
42 lines
1.2 KiB
Plaintext
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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(BOOST_FUSION_BEGIN_IMPL_09242011_1744)
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#define BOOST_FUSION_BEGIN_IMPL_09242011_1744
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#include <boost/fusion/support/config.hpp>
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#include <boost/fusion/adapted/std_tuple/std_tuple_iterator.hpp>
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namespace boost { namespace fusion
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{
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struct std_tuple_tag;
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namespace extension
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{
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template<typename T>
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struct begin_impl;
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template <>
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struct begin_impl<std_tuple_tag>
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{
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template <typename Sequence>
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struct apply
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{
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typedef std_tuple_iterator<Sequence, 0> type;
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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static type
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call(Sequence& v)
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{
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return type(v);
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}
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};
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};
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}
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}}
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#endif
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