47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
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/*=============================================================================
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Copyright (c) 2007 Tobias Schwinger
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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_REPETITIVE_VIEW_DEREF_IMPL_HPP_INCLUDED)
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#define BOOST_FUSION_REPETITIVE_VIEW_DEREF_IMPL_HPP_INCLUDED
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#include <boost/fusion/support/config.hpp>
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#include <boost/fusion/iterator/deref.hpp>
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namespace boost { namespace fusion
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{
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struct repetitive_view_iterator_tag;
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namespace extension
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{
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template<typename Tag>
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struct deref_impl;
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template<>
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struct deref_impl<repetitive_view_iterator_tag>
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{
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template<typename Iterator>
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struct apply
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{
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typedef typename
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result_of::deref<typename Iterator::pos_type>::type
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type;
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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static type call(Iterator const& i)
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{
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return *i.pos;
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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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