| 1 | /*============================================================================= |
| 2 | Copyright (c) 2009 Christopher Schmidt |
| 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 | |
| 8 | #ifndef BOOST_FUSION_VIEW_JOINT_VIEW_DETAIL_VALUE_OF_DATA_IMPL_HPP |
| 9 | #define BOOST_FUSION_VIEW_JOINT_VIEW_DETAIL_VALUE_OF_DATA_IMPL_HPP |
| 10 | |
| 11 | #include <boost/fusion/support/config.hpp> |
| 12 | #include <boost/fusion/iterator/value_of_data.hpp> |
| 13 | |
| 14 | namespace boost { namespace fusion { namespace extension |
| 15 | { |
| 16 | template <typename> |
| 17 | struct value_of_data_impl; |
| 18 | |
| 19 | template <> |
| 20 | struct value_of_data_impl<joint_view_iterator_tag> |
| 21 | { |
| 22 | template <typename It> |
| 23 | struct apply |
| 24 | : result_of::value_of_data<typename It::first_type> |
| 25 | {}; |
| 26 | }; |
| 27 | }}} |
| 28 | |
| 29 | #endif |
| 30 | |