// use_future.hpp
// ~~~~~~~~~~~~~~
//
-// Copyright (c) 2003-2018 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2003-2019 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)
#endif // defined(_MSC_VER) && (_MSC_VER >= 1200)
#include <boost/asio/detail/config.hpp>
+#include <boost/asio/detail/future.hpp>
-#if defined(BOOST_ASIO_HAS_STD_FUTURE) \
+#if defined(BOOST_ASIO_HAS_STD_FUTURE_CLASS) \
|| defined(GENERATING_DOCUMENTATION)
#include <memory>
#include <boost/asio/impl/use_future.hpp>
-#endif // defined(BOOST_ASIO_HAS_STD_FUTURE)
+#endif // defined(BOOST_ASIO_HAS_STD_FUTURE_CLASS)
// || defined(GENERATING_DOCUMENTATION)
#endif // BOOST_ASIO_USE_FUTURE_HPP