zhipuzi_pos_windows/include/boost/beast/core/file.hpp

//
// Copyright (c) 2015-2016 Vinnie Falco (vinnie dot falco at gmail dot com)
//
// 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)
//
// Official repository: https://github.com/boostorg/beast
//

#ifndef BOOST_BEAST_CORE_FILE_HPP
#define BOOST_BEAST_CORE_FILE_HPP

#include <boost/beast/core/detail/config.hpp>
#include <boost/beast/core/file_base.hpp>
#include <boost/beast/core/file_posix.hpp>
#include <boost/beast/core/file_stdio.hpp>
#include <boost/beast/core/file_win32.hpp>
#include <boost/config.hpp>

namespace boost {
namespace beast {

/** An implementation of File.

    This alias is set to the best available implementation
    of @b File given the platform and build settings.
*/
#if BOOST_BEAST_DOXYGEN
struct file : file_stdio
{
};
#else
#if BOOST_BEAST_USE_WIN32_FILE
using file = file_win32;
#elif BOOST_BEAST_USE_POSIX_FILE
using file = file_posix;
#else
using file = file_stdio;
#endif
#endif

} // beast
} // boost

#endif