| /*============================================================================= |
| 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_CONVERT_10022005_1442) |
| #define FUSION_CONVERT_10022005_1442 |
| |
| namespace boost { namespace fusion |
| { |
| namespace extension |
| { |
| template <typename Tag> |
| struct convert_impl; |
| } |
| |
| namespace result_of |
| { |
| template <typename Tag, typename Sequence> |
| struct convert |
| { |
| typedef typename extension::convert_impl<Tag> gen; |
| |
| typedef typename |
| gen::template apply<Sequence>::type |
| type; |
| }; |
| } |
| |
| template <typename Tag, typename Sequence> |
| inline typename result_of::convert<Tag, Sequence>::type |
| convert(Sequence& seq) |
| { |
| typedef typename result_of::convert<Tag, Sequence>::gen gen; |
| return gen::call(seq); |
| } |
| |
| template <typename Tag, typename Sequence> |
| inline typename result_of::convert<Tag, Sequence const>::type |
| convert(Sequence const& seq) |
| { |
| typedef typename result_of::convert<Tag, Sequence const>::gen gen; |
| return gen::call(seq); |
| } |
| }} |
| |
| #endif |