yuzu/externals/vcpkg/packages/boost-container_x64-windows/include/boost/container/detail/is_pair.hpp

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//////////////////////////////////////////////////////////////////////////////
//
// (C) Copyright Ion Gaztanaga 2005-2013.
//
// 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)
//
// See http://www.boost.org/libs/container for documentation.
//
//////////////////////////////////////////////////////////////////////////////
#ifndef BOOST_CONTAINER_CONTAINER_DETAIL_IS_PAIR_HPP
#define BOOST_CONTAINER_CONTAINER_DETAIL_IS_PAIR_HPP
#ifndef BOOST_CONFIG_HPP
# include <boost/config.hpp>
#endif
#if defined(BOOST_HAS_PRAGMA_ONCE)
# pragma once
#endif
#include <boost/container/detail/config_begin.hpp>
#include <boost/container/detail/workaround.hpp>
#include <boost/container/detail/std_fwd.hpp>
#if defined(BOOST_MSVC) && (_CPPLIB_VER == 520)
//MSVC 2010 tuple marker
namespace std { namespace tr1 { struct _Nil; }}
#elif defined(BOOST_MSVC) && (_CPPLIB_VER == 540)
//MSVC 2012 tuple marker
namespace std { struct _Nil; }
#endif
namespace boost {
namespace tuples {
struct null_type;
template <
class T0, class T1, class T2,
class T3, class T4, class T5,
class T6, class T7, class T8,
class T9>
class tuple;
} //namespace tuples {
} //namespace boost {
namespace boost {
namespace container {
struct try_emplace_t{};
namespace dtl {
template <class T1, class T2>
struct pair;
template <class T>
struct is_pair
{
static const bool value = false;
};
template <class T1, class T2>
struct is_pair< pair<T1, T2> >
{
static const bool value = true;
};
template <class T1, class T2>
struct is_pair< std::pair<T1, T2> >
{
static const bool value = true;
};
template <class T>
struct is_not_pair
{
static const bool value = !is_pair<T>::value;
};
} //namespace dtl {
} //namespace container {
} //namespace boost {
#include <boost/container/detail/config_end.hpp>
#endif //#ifndef BOOST_CONTAINER_CONTAINER_DETAIL_IS_PAIR_HPP