| /*============================================================================= |
| Copyright (c) 1999-2003 Jaakko Jarvi |
| 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_NOT_EQUAL_TO_05052005_0431) |
| #define FUSION_NOT_EQUAL_TO_05052005_0431 |
| |
| #include <boost/fusion/sequence/intrinsic/begin.hpp> |
| #include <boost/fusion/sequence/intrinsic/end.hpp> |
| #include <boost/fusion/sequence/intrinsic/size.hpp> |
| #include <boost/fusion/sequence/comparison/detail/enable_comparison.hpp> |
| |
| #if defined(FUSION_DIRECT_OPERATOR_USAGE) |
| #include <boost/fusion/sequence/comparison/detail/not_equal_to.hpp> |
| #else |
| #include <boost/fusion/sequence/comparison/equal_to.hpp> |
| #endif |
| |
| namespace boost { namespace fusion |
| { |
| template <typename Seq1, typename Seq2> |
| inline bool |
| not_equal_to(Seq1 const& a, Seq2 const& b) |
| { |
| #if defined(FUSION_DIRECT_OPERATOR_USAGE) |
| return result_of::size<Seq1>::value != result_of::size<Seq2>::value |
| || detail::sequence_not_equal_to< |
| Seq1 const, Seq2 const |
| , result_of::size<Seq1>::value == result_of::size<Seq2>::value>:: |
| call(fusion::begin(a), fusion::begin(b)); |
| #else |
| return !(a == b); |
| #endif |
| } |
| |
| namespace operators |
| { |
| template <typename Seq1, typename Seq2> |
| inline typename |
| enable_if< |
| detail::enable_equality<Seq1, Seq2> |
| , bool |
| >::type |
| operator!=(Seq1 const& a, Seq2 const& b) |
| { |
| return fusion::not_equal_to(a, b); |
| } |
| } |
| using operators::operator!=; |
| }} |
| |
| #endif |