| 1 | /*============================================================================= |
| 2 | Copyright (c) 2001-2011 Joel de Guzman |
| 3 | Copyright (c) 2005 Eric Niebler |
| 4 | Copyright (c) 2007 Dan Marsden |
| 5 | |
| 6 | Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 7 | file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) |
| 8 | ==============================================================================*/ |
| 9 | #if !defined(FUSION_ANY_05052005_1230) |
| 10 | #define FUSION_ANY_05052005_1230 |
| 11 | |
| 12 | #include <boost/fusion/support/config.hpp> |
| 13 | #include <boost/fusion/support/category_of.hpp> |
| 14 | #include <boost/fusion/algorithm/query/detail/any.hpp> |
| 15 | |
| 16 | namespace boost { namespace fusion |
| 17 | { |
| 18 | namespace result_of |
| 19 | { |
| 20 | template <typename Sequence, typename F> |
| 21 | struct any |
| 22 | { |
| 23 | typedef bool type; |
| 24 | }; |
| 25 | } |
| 26 | |
| 27 | template <typename Sequence, typename F> |
| 28 | BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED |
| 29 | inline bool |
| 30 | any(Sequence const& seq, F f) |
| 31 | { |
| 32 | return detail::any(seq, f, typename traits::category_of<Sequence>::type()); |
| 33 | } |
| 34 | }} |
| 35 | |
| 36 | #endif |
| 37 | |
| 38 | |