1 /*=============================================================================
2 Copyright (c) 2001-2011 Joel de Guzman
3 Copyright (c) 2007 Dan Marsden
5 Distributed under the Boost Software License, Version 1.0. (See accompanying
6 file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
7 ==============================================================================*/
8 #if !defined(BOOST_FUSION_NONE_07062005_1128)
9 #define BOOST_FUSION_NONE_07062005_1128
11 #include <boost/fusion/support/config.hpp>
12 #include <boost/fusion/algorithm/query/any.hpp>
14 namespace boost { namespace fusion
18 template <typename Sequence, typename F>
25 template <typename Sequence, typename F>
26 BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
28 none(Sequence const& seq, F f)
30 return !fusion::any(seq, f);