| /*============================================================================= | |
| Copyright (c) 2001-2006 Joel de Guzman | |
| 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(FUSION_VALUE_OF_IMPL_07202005_0900) | |
| #define FUSION_VALUE_OF_IMPL_07202005_0900 | |
| #include <boost/fusion/iterator/value_of.hpp> | |
| #include <boost/fusion/iterator/prior.hpp> | |
| namespace boost { namespace fusion | |
| { | |
| struct reverse_view_iterator_tag; | |
| namespace extension | |
| { | |
| template <typename Tag> | |
| struct value_of_impl; | |
| template <> | |
| struct value_of_impl<reverse_view_iterator_tag> | |
| { | |
| template <typename Iterator> | |
| struct apply | |
| { | |
| typedef typename | |
| result_of::value_of< | |
| typename result_of::prior< | |
| typename Iterator::first_type | |
| >::type | |
| >::type | |
| type; | |
| }; | |
| }; | |
| } | |
| }} | |
| #endif | |