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- /*=============================================================================
- Copyright (c) 2001-2011 Joel de Guzman
- Distributed under the Boost Software License, Version 1.0. (See accompanying
- file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- ==============================================================================*/
- #if !defined(FUSION_BEGIN_IMPL_05042005_1136)
- #define FUSION_BEGIN_IMPL_05042005_1136
- #include <boost/fusion/support/config.hpp>
- #include <boost/fusion/container/vector/vector_iterator.hpp>
- namespace boost { namespace fusion
- {
- struct vector_tag;
- namespace extension
- {
- template <typename Tag>
- struct begin_impl;
- template <>
- struct begin_impl<vector_tag>
- {
- template <typename Sequence>
- struct apply
- {
- typedef vector_iterator<Sequence, 0> type;
- BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
- static type
- call(Sequence& v)
- {
- return type(v);
- }
- };
- };
- }
- }}
- #endif
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