/*============================================================================= Copyright (c) 2001-2011 Joel de Guzman Copyright (c) 2007 Dan Marsden 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_NONE_07062005_1128) #define BOOST_FUSION_NONE_07062005_1128 #include <boost/fusion/support/config.hpp> #include <boost/fusion/algorithm/query/any.hpp> namespace boost { namespace fusion { namespace result_of { template <typename Sequence, typename F> struct none { typedef bool type; }; } template <typename Sequence, typename F> BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED inline bool none(Sequence const& seq, F f) { return !fusion::any(seq, f); } }} #endif