63e88f80
 Hu Chunming
提交三方库
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/*
* 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)
*
* Copyright (c) 2020 Andrey Semashev
*/
/*!
* \file atomic/detail/intptr.hpp
*
* This header defines (u)intptr_t types.
*/
#ifndef BOOST_ATOMIC_DETAIL_INTPTR_HPP_INCLUDED_
#define BOOST_ATOMIC_DETAIL_INTPTR_HPP_INCLUDED_
#include <boost/cstdint.hpp>
#if defined(BOOST_HAS_INTPTR_T)
#include <cstddef>
#endif
#include <boost/atomic/detail/config.hpp>
#include <boost/atomic/detail/header.hpp>
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
namespace boost {
namespace atomics {
namespace detail {
#if !defined(BOOST_HAS_INTPTR_T)
using boost::uintptr_t;
using boost::intptr_t;
#else
typedef std::size_t uintptr_t;
typedef std::ptrdiff_t intptr_t;
#endif
} // namespace detail
} // namespace atomics
} // namespace boost
#include <boost/atomic/detail/footer.hpp>
#endif // BOOST_ATOMIC_DETAIL_INTPTR_HPP_INCLUDED_
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