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Introduce some experimental kripke classes to simplify writing

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interfaces.

* src/kripke/Makefile.am, src/kripke/fairkripke.cc,
src/kripke/fairkripke.hh, src/kripke/kripke.cc,
src/kripke/kripke.hh: New files.
* src/Makefile.am: Recurse into kripke and link libkripke.la.
* configure.ac: Output src/kripke/Makefile.
This commit is contained in:
Alexandre Duret-Lutz 2009-06-02 17:26:49 +02:00
parent a2b6bef003
commit a40f362e99
8 changed files with 266 additions and 16 deletions
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62
src/kripke/fairkripke.hh Normal file
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// Copyright (C) 2009 Laboratoire de Recherche et Developpement de l'Epita
//
// This file is part of Spot, a model checking library.
//
// Spot is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// Spot is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
// License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Spot; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#ifndef SPOT_KRIPKE_FAIRKRIPKE_HH
# define SPOT_KRIPKE_FAIRKRIPKE_HH
#include "tgba/tgba.hh"
#include "tgba/succiter.hh"
namespace spot
{
class fair_kripke;
class fair_kripke_succ_iterator : public tgba_succ_iterator
{
public:
fair_kripke_succ_iterator(const fair_kripke* aut, const state* st);
virtual ~fair_kripke_succ_iterator();
virtual bdd current_conditions() const;
virtual bdd current_acceptance_conditions() const;
protected:
bdd cond;
bdd acc_cond;
};
class fair_kripke : public tgba
{
public:
virtual bdd conditions_of_state(const state* s) const = 0;
virtual bdd acceptance_conditions_of_state(const state* s) const = 0;
virtual fair_kripke_succ_iterator* kripke_succ_iter(const state* s) = 0;
virtual fair_kripke_succ_iterator*
succ_iter(const state* local_state,
const state* global_state = 0,
const tgba* global_automaton = 0);
protected:
virtual bdd compute_support_conditions(const state* s) const;
virtual bdd compute_support_variables(const state* s) const;
};
}
#endif // SPOT_KRIPKE_FAIRKRIPKE_HH