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- // 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
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