| 1 | // Copyright 2008 Christophe Henry |
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| 2 | // henry UNDERSCORE christophe AT hotmail DOT com |
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| 3 | // This is an extended version of the state machine available in the boost::mpl library |
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| 4 | // Distributed under the same license as the original. |
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| 5 | // Copyright for the original version: |
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| 6 | // Copyright 2005 David Abrahams and Aleksey Gurtovoy. Distributed |
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| 7 | // under the Boost Software License, Version 1.0. (See accompanying |
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| 8 | // file LICENSE_1_0.txt or copy at |
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| 9 | // http://www.boost.org/LICENSE_1_0.txt) |
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| 10 | |
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| 11 | #ifndef BOOST_MSM_FRONT_COMMON_STATES_H |
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| 12 | #define BOOST_MSM_FRONT_COMMON_STATES_H |
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| 13 | |
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| 14 | #include <boost/mpl/int.hpp> |
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| 15 | #include <boost/mpl/vector.hpp> |
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| 16 | #include <boost/fusion/container/map.hpp> |
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| 17 | #include <boost/fusion/include/at_c.hpp> |
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| 18 | #include <boost/type_traits/add_const.hpp> |
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| 19 | #include <boost/msm/front/detail/common_states.hpp> |
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| 20 | |
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| 21 | namespace boost { namespace msm { namespace front |
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| 22 | { |
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| 23 | // default base: non-polymorphic, not visitable |
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| 24 | struct default_base_state |
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| 25 | { |
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| 26 | ~default_base_state(){} |
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| 27 | }; |
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| 28 | // default polymorphic base state. Derive all states from it to get polymorphic behavior |
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| 29 | struct polymorphic_state |
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| 30 | { |
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| 31 | virtual ~polymorphic_state() {} |
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| 32 | }; |
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| 33 | |
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| 34 | }}} |
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| 35 | |
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| 36 | #endif //BOOST_MSM_FRONT_COMMON_STATES_H |
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| 37 | |
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| 38 | |
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