Chris@16: // Copyright 2008 Christophe Henry
Chris@16: // henry UNDERSCORE christophe AT hotmail DOT com
Chris@16: // This is an extended version of the state machine available in the boost::mpl library
Chris@16: // Distributed under the same license as the original.
Chris@16: // Copyright for the original version:
Chris@16: // Copyright 2005 David Abrahams and Aleksey Gurtovoy. Distributed
Chris@16: // under the Boost Software License, Version 1.0. (See accompanying
Chris@16: // file LICENSE_1_0.txt or copy at
Chris@16: // http://www.boost.org/LICENSE_1_0.txt)
Chris@16: 
Chris@16: #ifndef BOOST_MSM_FRONT_COMMON_COMPLETION_EVENT_H
Chris@16: #define BOOST_MSM_FRONT_COMMON_COMPLETION_EVENT_H
Chris@16: 
Chris@16: namespace boost { namespace msm { namespace front
Chris@16: {
Chris@16: 
Chris@16:     struct none
Chris@16:     {
Chris@16:         // make every event convertible to none.
Chris@16:         // to support standard-conform implementation of pseudo exits.
Chris@16:         none(){}
Chris@16:         template <class Event>
Chris@16:         none(Event const&){}
Chris@16: 
Chris@16:         typedef int completion_event;
Chris@16:     };
Chris@16: 
Chris@16: }}}
Chris@16: 
Chris@16: #endif //BOOST_MSM_FRONT_COMMON_COMPLETION_EVENT_H
Chris@16: