| /*============================================================================= |
| 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_NEXT_IMPL_05052005_0331) |
| #define FUSION_NEXT_IMPL_05052005_0331 |
| |
| namespace boost { namespace fusion |
| { |
| struct single_view_iterator_tag; |
| |
| template <typename SingleView> |
| struct single_view_iterator_end; |
| |
| template <typename SingleView> |
| struct single_view_iterator; |
| |
| namespace extension |
| { |
| template <typename Tag> |
| struct next_impl; |
| |
| template <> |
| struct next_impl<single_view_iterator_tag> |
| { |
| template <typename Iterator> |
| struct apply |
| { |
| typedef single_view_iterator_end< |
| typename Iterator::single_view_type> |
| type; |
| |
| static type |
| call(Iterator) |
| { |
| return type(); |
| } |
| }; |
| }; |
| } |
| }} |
| |
| #endif |
| |
| |