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64 lines
2.3 KiB
64 lines
2.3 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_ITERATOR_RANGE_05062005_1224)
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#define FUSION_ITERATOR_RANGE_05062005_1224
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#include <boost/fusion/support/config.hpp>
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#include <boost/fusion/support/detail/access.hpp>
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#include <boost/fusion/support/sequence_base.hpp>
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#include <boost/fusion/support/category_of.hpp>
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#include <boost/fusion/iterator/distance.hpp>
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#include <boost/fusion/iterator/mpl/convert_iterator.hpp>
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#include <boost/fusion/view/iterator_range/detail/begin_impl.hpp>
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#include <boost/fusion/view/iterator_range/detail/end_impl.hpp>
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#include <boost/fusion/view/iterator_range/detail/at_impl.hpp>
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#include <boost/fusion/view/iterator_range/detail/size_impl.hpp>
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#include <boost/fusion/view/iterator_range/detail/value_at_impl.hpp>
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#include <boost/fusion/view/iterator_range/detail/is_segmented_impl.hpp>
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#include <boost/fusion/view/iterator_range/detail/segments_impl.hpp>
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#include <boost/fusion/adapted/mpl/mpl_iterator.hpp>
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#include <boost/config.hpp>
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#if defined (BOOST_MSVC)
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# pragma warning(push)
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# pragma warning (disable: 4512) // assignment operator could not be generated.
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#endif
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namespace boost { namespace fusion
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{
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struct iterator_range_tag;
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struct fusion_sequence_tag;
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template <typename First, typename Last>
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struct iterator_range : sequence_base<iterator_range<First, Last> >
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{
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typedef typename convert_iterator<First>::type begin_type;
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typedef typename convert_iterator<Last>::type end_type;
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typedef iterator_range_tag fusion_tag;
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typedef fusion_sequence_tag tag; // this gets picked up by MPL
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typedef mpl::true_ is_view;
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typedef typename traits::category_of<begin_type>::type category;
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BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
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iterator_range(First const& in_first, Last const& in_last)
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: first(convert_iterator<First>::call(in_first))
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, last(convert_iterator<Last>::call(in_last)) {}
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begin_type first;
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end_type last;
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};
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}}
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#if defined (BOOST_MSVC)
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# pragma warning(pop)
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#endif
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#endif
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