projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | /*============================================================================= |
| 2 | Copyright (c) 2001-2011 Joel de Guzman | |
| 3 | Copyright (c) 2006 Dan Marsden | |
| 4 | ||
| 5 | Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| 6 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| 7 | ==============================================================================*/ | |
| 8 | #if !defined(FUSION_ZIP_VIEW_ITERATOR_23012006_0814) | |
| 9 | #define FUSION_ZIP_VIEW_ITERATOR_23012006_0814 | |
| 10 | ||
| 11 | #include <boost/fusion/support/config.hpp> | |
| 12 | #include <boost/fusion/view/zip_view/zip_view_iterator_fwd.hpp> | |
| 13 | #include <boost/fusion/support/iterator_base.hpp> | |
| 14 | #include <boost/fusion/view/zip_view/detail/deref_impl.hpp> | |
| 15 | #include <boost/fusion/view/zip_view/detail/next_impl.hpp> | |
| 16 | #include <boost/fusion/view/zip_view/detail/prior_impl.hpp> | |
| 17 | #include <boost/fusion/view/zip_view/detail/advance_impl.hpp> | |
| 18 | #include <boost/fusion/view/zip_view/detail/distance_impl.hpp> | |
| 19 | #include <boost/fusion/view/zip_view/detail/value_of_impl.hpp> | |
| 20 | #include <boost/fusion/view/zip_view/detail/equal_to_impl.hpp> | |
| 21 | ||
| 22 | #include <boost/fusion/container/vector/convert.hpp> | |
| 23 | ||
| 24 | namespace boost { namespace fusion { | |
| 25 | ||
| 26 | struct zip_view_iterator_tag; | |
| 27 | ||
| 28 | template< | |
| 29 | typename IteratorSequence, | |
| 30 | typename Traversal> | |
| 31 | struct zip_view_iterator | |
| 32 | : iterator_base<zip_view_iterator<IteratorSequence, Traversal> > | |
| 33 | { | |
| 34 | typedef zip_view_iterator_tag fusion_tag; | |
| 35 | typedef Traversal category; | |
| 36 | ||
| 37 | template<typename InitSeq> | |
| 38 | BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED | |
| 39 | zip_view_iterator( | |
| 40 | const InitSeq& iterator_seq) | |
| 41 | : iterators_(iterator_seq) | |
| 42 | {} | |
| 43 | ||
| 44 | typedef typename result_of::as_vector<IteratorSequence>::type iterators; | |
| 45 | iterators iterators_; | |
| 46 | }; | |
| 47 | }} | |
| 48 | ||
| 49 | #ifdef BOOST_FUSION_WORKAROUND_FOR_LWG_2408 | |
| 50 | namespace std | |
| 51 | { | |
| 52 | template <typename IteratorSequence, typename Traversal> | |
| 53 | struct iterator_traits< ::boost::fusion::zip_view_iterator<IteratorSequence, Traversal> > | |
| 54 | { }; | |
| 55 | } | |
| 56 | #endif | |
| 57 | ||
| 58 | #endif |