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Diffstat (limited to '3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/segments_impl.hpp')
-rw-r--r-- | 3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/segments_impl.hpp | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/segments_impl.hpp b/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/segments_impl.hpp new file mode 100644 index 0000000..ede4968 --- /dev/null +++ b/3rdParty/Boost/src/boost/fusion/view/iterator_range/detail/segments_impl.hpp @@ -0,0 +1,52 @@ +/*============================================================================= + Copyright (c) 2011 Eric Niebler + + 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(BOOST_FUSION_ITERATOR_RANGE_SEGMENTS_HPP_INCLUDED) +#define BOOST_FUSION_ITERATOR_RANGE_SEGMENTS_HPP_INCLUDED + +#include <boost/mpl/assert.hpp> +#include <boost/fusion/sequence/intrinsic/segments.hpp> +#include <boost/fusion/support/is_segmented.hpp> +#include <boost/fusion/view/iterator_range/detail/segmented_iterator_range.hpp> + +namespace boost { namespace fusion +{ + struct iterator_range_tag; + + namespace extension + { + template <typename Tag> + struct segments_impl; + + template <> + struct segments_impl<iterator_range_tag> + { + template <typename Sequence> + struct apply + { + typedef + detail::make_segmented_range< + typename Sequence::begin_type + , typename Sequence::end_type + > + impl; + + BOOST_MPL_ASSERT((traits::is_segmented<typename impl::type>)); + + typedef + typename result_of::segments<typename impl::type>::type + type; + + static type call(Sequence & seq) + { + return fusion::segments(impl::call(seq.first, seq.last)); + } + }; + }; + } +}} + +#endif |