| 1 | /*============================================================================= |
|---|---|
| 2 | Copyright (c) 2011 Eric Niebler |
| 3 | |
| 4 | Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 5 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 6 | ==============================================================================*/ |
| 7 | #if !defined(BOOST_FUSION_SEGMENTED_BEGIN_HPP_INCLUDED) |
| 8 | #define BOOST_FUSION_SEGMENTED_BEGIN_HPP_INCLUDED |
| 9 | |
| 10 | #include <boost/fusion/support/config.hpp> |
| 11 | #include <boost/fusion/sequence/intrinsic/detail/segmented_begin_impl.hpp> |
| 12 | #include <boost/fusion/iterator/segmented_iterator.hpp> |
| 13 | #include <boost/fusion/view/iterator_range.hpp> |
| 14 | #include <boost/fusion/sequence/intrinsic/begin.hpp> |
| 15 | #include <boost/fusion/sequence/intrinsic/end.hpp> |
| 16 | #include <boost/fusion/sequence/intrinsic/empty.hpp> |
| 17 | #include <boost/fusion/container/list/cons.hpp> |
| 18 | |
| 19 | namespace boost { namespace fusion { namespace detail |
| 20 | { |
| 21 | //auto segmented_begin( seq ) |
| 22 | //{ |
| 23 | // return make_segmented_iterator( segmented_begin_impl( seq, nil_ ) ); |
| 24 | //} |
| 25 | |
| 26 | template <typename Sequence, typename Nil_ = fusion::nil_> |
| 27 | struct segmented_begin |
| 28 | { |
| 29 | typedef |
| 30 | segmented_iterator< |
| 31 | typename segmented_begin_impl<Sequence, Nil_>::type |
| 32 | > |
| 33 | type; |
| 34 | |
| 35 | BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED |
| 36 | static type call(Sequence& seq) |
| 37 | { |
| 38 | return type( |
| 39 | segmented_begin_impl<Sequence, Nil_>::call(seq, Nil_())); |
| 40 | } |
| 41 | }; |
| 42 | |
| 43 | }}} |
| 44 | |
| 45 | #endif |
| 46 |