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27 lines
826 B
27 lines
826 B
// Copyright 2008 Christophe Henry |
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// henry UNDERSCORE christophe AT hotmail DOT com |
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// This is an extended version of the state machine available in the boost::mpl library |
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// Distributed under the same license as the original. |
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// Copyright for the original version: |
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// Copyright 2005 David Abrahams and Aleksey Gurtovoy. Distributed |
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// under the Boost Software License, Version 1.0. (See accompanying |
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// file LICENSE_1_0.txt or copy at |
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// http://www.boost.org/LICENSE_1_0.txt) |
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#ifndef BOOST_MSM_COMMON_H |
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#define BOOST_MSM_COMMON_H |
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namespace boost { namespace msm |
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{ |
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// wrapper for mpl::for_each as showed in the C++ Template Metaprogramming ch. 9 |
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template <class T> |
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struct wrap{}; |
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// tag to use in grammars where states are seen (init_<<, states_<<...) |
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struct state_tag{}; |
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} } // boost::msm |
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#endif //BOOST_MSM_COMMON_H |
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