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_COMMON_H
Chris@16: #define BOOST_MSM_COMMON_H
Chris@16: 
Chris@16: namespace boost { namespace msm
Chris@16: {
Chris@16: // wrapper for mpl::for_each as showed in the C++ Template Metaprogramming ch. 9
Chris@16: template <class T>
Chris@16: struct wrap{};
Chris@16: 
Chris@16: // tag to use in grammars where states are seen (init_<<, states_<<...)
Chris@16: struct state_tag{};
Chris@16: 
Chris@16: } } // boost::msm
Chris@16: #endif //BOOST_MSM_COMMON_H
Chris@16: