1 // 2 // detail/operation.hpp 3 // ~~~~~~~~~~~~~~~~~~~~ 4 // 5 // Copyright (c) 2003-2015 Christopher M. Kohlhoff (chris at kohlhoff dot com) 6 // 7 // Distributed under the Boost Software License, Version 1.0. (See accompanying 8 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 9 // 10 11 #ifndef BOOST_ASIO_DETAIL_OPERATION_HPP 12 #define BOOST_ASIO_DETAIL_OPERATION_HPP 13 14 #if defined(_MSC_VER) && (_MSC_VER >= 1200) 15 # pragma once 16 #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) 17 18 #include <boost/asio/detail/config.hpp> 19 20 #if defined(BOOST_ASIO_HAS_IOCP) 21 # include <boost/asio/detail/win_iocp_operation.hpp> 22 #else 23 # include <boost/asio/detail/task_io_service_operation.hpp> 24 #endif 25 26 namespace boost { 27 namespace asio { 28 namespace detail { 29 30 #if defined(BOOST_ASIO_HAS_IOCP) 31 typedef win_iocp_operation operation; 32 #else 33 typedef task_io_service_operation operation; 34 #endif 35 36 } // namespace detail 37 } // namespace asio 38 } // namespace boost 39 40 #endif // BOOST_ASIO_DETAIL_OPERATION_HPP 41