| /*============================================================================= |
| 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_05042005_1058) |
| #define FUSION_NEXT_IMPL_05042005_1058 |
| |
| #include <boost/fusion/container/vector/vector_iterator.hpp> |
| |
| namespace boost { namespace fusion |
| { |
| struct vector_iterator_tag; |
| template <typename Vector, int N> |
| struct vector_iterator; |
| |
| namespace extension |
| { |
| template <typename Tag> |
| struct next_impl; |
| |
| template <> |
| struct next_impl<vector_iterator_tag> |
| { |
| template <typename Iterator> |
| struct apply |
| { |
| typedef typename Iterator::vector vector; |
| typedef typename Iterator::index index; |
| typedef vector_iterator<vector, index::value+1> type; |
| |
| static type |
| call(Iterator const& i) |
| { |
| return type(i.vec); |
| } |
| }; |
| }; |
| } |
| }} |
| |
| #endif |