/Src/Dependencies/Boost/boost/fusion/algorithm/transformation/filter_if.hpp
http://hadesmem.googlecode.com/ · C++ Header · 32 lines · 21 code · 5 blank · 6 comment · 0 complexity · 584346398a8007fa6c18a6683a51d9d8 MD5 · raw file
- /*=============================================================================
- 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_FILTER_IF_07172005_0818)
- #define FUSION_FILTER_IF_07172005_0818
- #include <boost/fusion/view/filter_view/filter_view.hpp>
- namespace boost { namespace fusion
- {
- namespace result_of
- {
- template <typename Sequence, typename Pred>
- struct filter_if
- {
- typedef filter_view<Sequence, Pred> type;
- };
- }
-
- template <typename Pred, typename Sequence>
- inline typename result_of::filter_if<Sequence const, Pred>::type
- filter_if(Sequence const& seq)
- {
- return filter_view<Sequence const, Pred>(seq);
- }
- }}
- #endif