1 // 2 // signal_set.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_SIGNAL_SET_HPP 12 #define BOOST_ASIO_SIGNAL_SET_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 #include <boost/asio/basic_signal_set.hpp> 20 21 namespace boost { 22 namespace asio { 23 24 /// Typedef for the typical usage of a signal set. 25 typedef basic_signal_set<> signal_set; 26 27 } // namespace asio 28 } // namespace boost 29 30 #endif // BOOST_ASIO_SIGNAL_SET_HPP 31