boost/asio/detail/source_location.hpp – 1.77.0
boost/asio/detail/source_location.hpp
// // detail/source_location.hpp // ~~~~~~~~~~~~~~~~~~~~~~~~~~ // // Copyright (c) 2003-2021 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 BOOST_ASIO_DETAIL_SOURCE_LOCATION_HPP #define BOOST_ASIO_DETAIL_SOURCE_LOCATION_HPP #if defined(_MSC_VER) && (_MSC_VER >= 1200) # pragma once #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) #include <boost/asio/detail/config.hpp> #if defined(BOOST_ASIO_HAS_SOURCE_LOCATION) #if defined(BOOST_ASIO_HAS_STD_SOURCE_LOCATION) # include <source_location> #elif defined(BOOST_ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION) # include <experimental/source_location> #else // defined(BOOST_ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION) # error BOOST_ASIO_HAS_SOURCE_LOCATION is set but no source_location is available #endif // defined(BOOST_ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION) namespace boost { namespace asio { namespace detail { #if defined(BOOST_ASIO_HAS_STD_SOURCE_LOCATION) using std::source_location; #elif defined(BOOST_ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION) using std::experimental::source_location; #endif // defined(BOOST_ASIO_HAS_STD_EXPERIMENTAL_SOURCE_LOCATION) } // namespace detail } // namespace asio } // namespace boost #endif // defined(BOOST_ASIO_HAS_SOURCE_LOCATION) #endif // BOOST_ASIO_DETAIL_SOURCE_LOCATION_HPP
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