WSJT-X/boost/fusion/iterator/detail/segmented_equal_to.hpp
Bill Somerville 4ebe6417a5 Squashed 'boost/' content from commit b4feb19f2
git-subtree-dir: boost
git-subtree-split: b4feb19f287ee92d87a9624b5d36b7cf46aeadeb
2018-06-09 21:48:32 +01:00

43 lines
1.3 KiB
C++

/*=============================================================================
Copyright (c) 2011 Eric Niebler
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_SEGMENTED_ITERATOR_EQUAL_TO_HPP_INCLUDED)
#define BOOST_FUSION_SEGMENTED_ITERATOR_EQUAL_TO_HPP_INCLUDED
#include <boost/fusion/support/config.hpp>
#include <boost/mpl/and.hpp>
#include <boost/mpl/bool.hpp>
#include <boost/fusion/iterator/equal_to.hpp>
namespace boost { namespace fusion
{
struct nil_;
namespace detail
{
template <typename Stack1, typename Stack2>
struct segmented_equal_to
: mpl::and_<
segmented_equal_to<
typename Stack1::cdr_type,
typename Stack2::cdr_type
>
, result_of::equal_to<
typename Stack1::car_type::begin_type,
typename Stack2::car_type::begin_type
>
>
{};
template <>
struct segmented_equal_to<fusion::nil_, fusion::nil_>
: mpl::true_
{};
}
}}
#endif