ce0aec604c
* src/tgba/tgbamask.cc, src/tgba/tgbamask.hh, src/tgba/tgbaproxy.cc, src/tgba/tgbaproxy.hh: New files. * src/tgba/Makefile.am: Add them. * src/tgbatest/explicit3.cc, src/tgbatest/explicit3.test: New files. * src/tgbatest/Makefile.am: Add them.
71 lines
2.2 KiB
C++
71 lines
2.2 KiB
C++
// Copyright (C) 2013 Laboratoire de Recherche et
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// Développement de l'Epita (LRDE).
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//
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// This file is part of Spot, a model checking library.
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//
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// Spot is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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//
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// Spot is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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// License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef SPOT_TGBA_TGBAPROXY_HH
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# define SPOT_TGBA_TGBAPROXY_HH
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#include "tgba.hh"
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namespace spot
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{
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/// \ingroup tgba_on_the_fly_algorithms
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/// \brief A TGBA proxy.
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///
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/// This implements a simple proxy to an existing
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/// TGBA, forwarding all methods to the original.
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/// By itself this class is pointless: better use the
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/// original automaton right away. However it is useful
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/// to inherit from this class and override some of its
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/// methods to implement some on-the-fly algorithm.
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class SPOT_API tgba_proxy: public tgba
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{
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protected:
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tgba_proxy(const tgba* original);
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public:
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virtual ~tgba_proxy();
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virtual state* get_init_state() const;
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virtual tgba_succ_iterator*
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succ_iter(const state* local_state,
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const state* global_state = 0,
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const tgba* global_automaton = 0) const;
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virtual bdd_dict* get_dict() const;
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virtual std::string format_state(const state* state) const;
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virtual std::string
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transition_annotation(const tgba_succ_iterator* t) const;
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virtual state* project_state(const state* s, const tgba* t) const;
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virtual bdd all_acceptance_conditions() const;
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virtual bdd neg_acceptance_conditions() const;
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protected:
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virtual bdd compute_support_conditions(const state* state) const;
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virtual bdd compute_support_variables(const state* state) const;
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const tgba* original_;
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};
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}
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#endif // SPOT_TGBA_TGBA_HH
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