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- //////////////////////////////////////////////////////////////////////////////
- // Copyright 2005-2006 Andreas Huber Doenni
- // Distributed under the Boost Software License, Version 1.0. (See accompany-
- // ing file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- //////////////////////////////////////////////////////////////////////////////
- #include <boost/statechart/state_machine.hpp>
- #include <boost/statechart/simple_state.hpp>
- #include <boost/statechart/event.hpp>
- #include <boost/statechart/custom_reaction.hpp>
- namespace sc = boost::statechart;
- struct EvX : sc::event< EvX > {};
- struct A;
- struct InconsistentHistoryTest : sc::state_machine<
- InconsistentHistoryTest, A > {};
- struct B;
- // A only has deep history
- struct A : sc::simple_state<
- A, InconsistentHistoryTest, B, sc::has_deep_history >
- {
- typedef sc::custom_reaction< EvX > reactions;
- sc::result react( const EvX & )
- {
- // A only has deep history
- clear_shallow_history< A, 0 >();
- return discard_event();
- }
- };
- struct B : sc::simple_state< B, A > {};
- int main()
- {
- InconsistentHistoryTest machine;
- machine.initiate();
- return 0;
- }
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