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1 | // Copyright 2010 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 OPEN_HPP | |
12 | #define OPEN_HPP | |
13 | ||
14 | // back-end | |
15 | #include <boost/msm/back/state_machine.hpp> | |
16 | //front-end | |
17 | #include <boost/msm/front/state_machine_def.hpp> | |
18 | #include <boost/msm/front/row2.hpp> | |
19 | ||
20 | #include "Events.hpp" | |
21 | ||
22 | struct Empty; | |
23 | ||
24 | namespace msm = boost::msm; | |
25 | namespace mpl = boost::mpl; | |
26 | using namespace msm::front; | |
27 | ||
28 | struct Open : public msm::front::state<> | |
29 | { | |
30 | template <class Event,class FSM> | |
31 | void on_entry(Event const& ,FSM&) {std::cout << "entering: Open" << std::endl;} | |
32 | template <class Event,class FSM> | |
33 | void on_exit(Event const&,FSM& ) {std::cout << "leaving: Open" << std::endl;} | |
34 | void close_drawer(open_close const&); | |
35 | ||
36 | struct internal_transition_table : mpl::vector< | |
37 | // Start Event Next Action Guard | |
38 | //+-------------+---------+-------------+---------+---------------------------+----------------------+ | |
39 | msm::front::a_row2 < Open , open_close , Empty , Open,&Open::close_drawer > | |
40 | //+-------------+---------+-------------+---------+---------------------------+----------------------+ | |
41 | > {}; | |
42 | }; | |
43 | ||
44 | #endif |