| /*============================================================================= |
| 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_ITERATOR_BASE_05042005_1008) |
| #define FUSION_ITERATOR_BASE_05042005_1008 |
| |
| namespace boost { namespace fusion |
| { |
| struct iterator_root {}; |
| |
| template <typename Iterator> |
| struct iterator_base : iterator_root |
| { |
| Iterator const& |
| cast() const |
| { |
| return static_cast<Iterator const&>(*this); |
| } |
| |
| Iterator& |
| cast() |
| { |
| return static_cast<Iterator&>(*this); |
| } |
| }; |
| }} |
| |
| #endif |