| /*============================================================================= |
| Copyright (c) 2009 Christopher Schmidt |
| |
| 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) |
| ==============================================================================*/ |
| |
| #ifndef BOOST_FUSION_VIEW_REVERSE_VIEW_DETAIL_DEREF_DATA_IMPL_HPP |
| #define BOOST_FUSION_VIEW_REVERSE_VIEW_DETAIL_DEREF_DATA_IMPL_HPP |
| |
| #include <boost/fusion/iterator/deref_data.hpp> |
| |
| namespace boost { namespace fusion { namespace extension |
| { |
| template <typename> |
| struct deref_data_impl; |
| |
| template <> |
| struct deref_data_impl<reverse_view_iterator_tag> |
| { |
| template <typename It> |
| struct apply |
| { |
| typedef typename |
| result_of::deref_data<typename It::first_type>::type |
| type; |
| |
| static type |
| call(It const& it) |
| { |
| return fusion::deref_data(it.first); |
| } |
| }; |
| }; |
| }}} |
| |
| #endif |