| /*============================================================================= |
| Copyright (c) 2007 Tobias Schwinger |
| |
| 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(BOOST_FUSION_REPETITIVE_VIEW_BEGIN_IMPL_HPP_INCLUDED) |
| #define BOOST_FUSION_REPETITIVE_VIEW_BEGIN_IMPL_HPP_INCLUDED |
| |
| #include <boost/fusion/sequence/intrinsic/begin.hpp> |
| #include <boost/fusion/view/repetitive_view/repetitive_view_fwd.hpp> |
| |
| namespace boost { namespace fusion |
| { |
| struct repetitive_view_tag; |
| |
| template <typename Sequence, typename Pos> |
| struct repetitive_view_iterator; |
| |
| namespace extension |
| { |
| template<typename Tag> |
| struct begin_impl; |
| |
| template<> |
| struct begin_impl<repetitive_view_tag> |
| { |
| template<typename View> |
| struct apply |
| { |
| typedef typename View::sequence_type sequence_type; |
| |
| typedef repetitive_view_iterator<sequence_type, |
| typename result_of::begin<sequence_type>::type > type; |
| |
| static type call(View const& v) |
| { |
| return type(v.seq); |
| } |
| }; |
| }; |
| |
| } |
| |
| }} |
| |
| #endif |
| |