// Copyright Takatoshi Kondo 2019 // // 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) #if !defined(MQTT_ERROR_CODE_HPP) #define MQTT_ERROR_CODE_HPP #include #include namespace MQTT_NS { using error_code = boost::system::error_code; } // namespace MQTT_NS #endif // MQTT_ERROR_CODE_HPP