[ceph.git] / ceph / src / boost / libs / msm / include / boost / msm / row_tags.hpp

// Copyright 2008 Christophe Henry
// henry UNDERSCORE christophe AT hotmail DOT com
// This is an extended version of the state machine available in the boost::mpl library
// Distributed under the same license as the original.
// Copyright for the original version:
// Copyright 2005 David Abrahams and Aleksey Gurtovoy. 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)

#ifndef BOOST_MSM_ROW_TAGS_H
#define BOOST_MSM_ROW_TAGS_H


namespace boost { namespace msm
{
//tags
struct a_row_tag {};
struct g_row_tag {};
struct _row_tag {};
struct row_tag {};
// tags for internal transitions
struct a_irow_tag {};
struct g_irow_tag {};
struct _irow_tag {};
struct irow_tag {};
// tags for transitions internal to state machines (not using any substate)
struct sm_a_i_row_tag {};
struct sm_g_i_row_tag {};
struct sm__i_row_tag {};
struct sm_i_row_tag {};

// flags used internally to handle terminate / interrupt states
struct TerminateFlag 
{
    typedef int non_forwarding_flag;
    typedef int event_blocking_flag;
};
struct InterruptedFlag
{
    typedef int non_forwarding_flag;
    typedef int event_blocking_flag;
};
template <class EndEvent>
struct EndInterruptFlag
{
    typedef int non_forwarding_flag;
};

} } // boost::msm
#endif //BOOST_MSM_ROW_TAGS_H
Commit	Line	Data
7c673cae FG	1	// Copyright 2008 Christophe Henry
	2	// henry UNDERSCORE christophe AT hotmail DOT com
	3	// This is an extended version of the state machine available in the boost::mpl library
	4	// Distributed under the same license as the original.
	5	// Copyright for the original version:
	6	// Copyright 2005 David Abrahams and Aleksey Gurtovoy. Distributed
	7	// under the Boost Software License, Version 1.0. (See accompanying
	8	// file LICENSE_1_0.txt or copy at
	9	// http://www.boost.org/LICENSE_1_0.txt)
	10
	11	#ifndef BOOST_MSM_ROW_TAGS_H
	12	#define BOOST_MSM_ROW_TAGS_H
	13
	14
	15
	16	namespace boost { namespace msm
	17	{
	18	//tags
	19	struct a_row_tag {};
	20	struct g_row_tag {};
	21	struct _row_tag {};
	22	struct row_tag {};
	23	// tags for internal transitions
	24	struct a_irow_tag {};
	25	struct g_irow_tag {};
	26	struct _irow_tag {};
	27	struct irow_tag {};
	28	// tags for transitions internal to state machines (not using any substate)
	29	struct sm_a_i_row_tag {};
	30	struct sm_g_i_row_tag {};
	31	struct sm__i_row_tag {};
	32	struct sm_i_row_tag {};
	33
	34	// flags used internally to handle terminate / interrupt states
	35	struct TerminateFlag
	36	{
	37	typedef int non_forwarding_flag;
	38	typedef int event_blocking_flag;
	39	};
	40	struct InterruptedFlag
	41	{
	42	typedef int non_forwarding_flag;
	43	typedef int event_blocking_flag;
	44	};
	45	template <class EndEvent>
	46	struct EndInterruptFlag
	47	{
	48	typedef int non_forwarding_flag;
	49	};
	50
	51	} } // boost::msm
	52	#endif //BOOST_MSM_ROW_TAGS_H
	53