46 lines
1.3 KiB
C++
46 lines
1.3 KiB
C++
|
//
|
||
|
|
// detail/source_location.hpp
|
||
|
|
// ~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||
|
|
//
|
||
|
|
// Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff 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)
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef ASIO_DETAIL_SOURCE_LOCATION_HPP
|
||
|
|
#define ASIO_DETAIL_SOURCE_LOCATION_HPP
|
||
|
|
|
||
|
|
#if defined(_MSC_VER) && (_MSC_VER >= 1200)
|
||
|
|
# pragma once
|
||
|
|
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
|
||
|
|
|
||
|
|
#include "asio/detail/config.hpp"
|
||
|
|
|
||
|
|
#if defined(ASIO_HAS_SOURCE_LOCATION)
|
||
|
|
|
||
|
|
#if defined(ASIO_HAS_STD_SOURCE_LOCATION)
|
||
|
|
# include <source_location>
|
||
|
|
#elif defined(ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION)
|
||
|
|
# include <experimental/source_location>
|
||
|
|
#else // defined(ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION)
|
||
|
|
# error ASIO_HAS_SOURCE_LOCATION is set \
|
||
|
|
but no source_location is available
|
||
|
|
#endif // defined(ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION)
|
||
|
|
|
||
|
|
namespace asio {
|
||
|
|
namespace detail {
|
||
|
|
|
||
|
|
#if defined(ASIO_HAS_STD_SOURCE_LOCATION)
|
||
|
|
using std::source_location;
|
||
|
|
#elif defined(ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION)
|
||
|
|
using std::experimental::source_location;
|
||
|
|
#endif // defined(ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION)
|
||
|
|
|
||
|
|
} // namespace detail
|
||
|
|
} // namespace asio
|
||
|
|
|
||
|
|
#endif // defined(ASIO_HAS_SOURCE_LOCATION)
|
||
|
|
|
||
|
|
#endif // ASIO_DETAIL_SOURCE_LOCATION_HPP
|