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89 lines
2.3 KiB
89 lines
2.3 KiB
/*
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* This file is part of the program ltl2dstar (http://www.ltl2dstar.de/).
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* Copyright (C) 2005-2007 Joachim Klein <j.klein@ltl2dstar.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public 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, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef LTL2DRA_HPP
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#define LTL2DRA_HPP
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/** @file
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* Provides class LTL2DRA, which is used as a wrapper to convert from
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* LTL to NBA and from NBA to DRA.
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*/
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#include "LTL2NBA.hpp"
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#include "APSet.hpp"
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#include "APElement.hpp"
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#include "NBA.hpp"
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#include "NBA_State.hpp"
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#include "EdgeContainerExplicit_APElement.hpp"
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#include "DA.hpp"
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#include "DRA.hpp"
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#include "DA_State.hpp"
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#include "Configuration.hpp"
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#include "StutterSensitivenessInformation.hpp"
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#include "LTLFormula.hpp"
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typedef NBA<APElement, EdgeContainerExplicit_APElement> NBA_t;
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typedef NBA_t::shared_ptr NBA_ptr;
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typedef DRA<APElement, EdgeContainerExplicit_APElement> DRA_t;
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typedef DRA_t::shared_ptr DRA_ptr;
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/**
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* Wrapper to convert from LTL to NBA and from NBA to DRA.
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*/
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class LTL2DRA {
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public:
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LTL2DRA(Options_Safra& safra_opt,
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LTL2NBA<NBA_t> *ltl2nba);
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/** Destructor */
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~LTL2DRA() {}
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DRA_ptr ltl2dra(LTLFormula& ltl,
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LTL2DSTAR_Options options=LTL2DSTAR_Options());
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NBA_ptr ltl2nba(LTLFormula& ltl, bool exception_on_failure=false);
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DRA_ptr nba2dra(NBA_t& nba,
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unsigned int limit=0,
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bool detailedStates=false,
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StutterSensitivenessInformation::ptr stutter_information=
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StutterSensitivenessInformation::ptr());
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/** Get the options for Safra's algorithm */
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Options_Safra& getOptions() {
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return _safra_opt;
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}
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private:
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/** The options for Safra's algorithm */
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Options_Safra& _safra_opt;
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/** The wrapper for the external LTL-to-Buechi translator */
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LTL2NBA<NBA_t>* _ltl2nba;
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};
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#endif
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