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72 lines
2.0 KiB
72 lines
2.0 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 LTL2DSTAR_Scheduler_HPP
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#define LTL2DSTAR_Scheduler_HPP
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/** @file
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* Provides class LTL2DSTAR_Scheduler, which allows translation of LTL to DRA/DSA
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* in multiple ways and combines the basic building blocks to choose the most
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* efficient.
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*/
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#include "LTL2DRA.hpp"
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#include "Configuration.hpp"
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/**
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* Allows translation of LTL to DRA/DSA
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* in multiple ways and combines the basic building blocks to choose the most
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* efficient.
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*/
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class LTL2DSTAR_Scheduler {
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public:
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LTL2DSTAR_Scheduler(LTL2DRA& ltl2dra, bool opt_limits=false,
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double alpha=1.0);
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DRA_ptr calculate(LTLFormula& ltl, LTL2DSTAR_Options ltl_opt);
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LTL2DRA& getLTL2DRA();
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bool flagOptLimits() {return _opt_limits;}
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unsigned int calcLimit(unsigned int limit);
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std::string getTimingInformation();
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/** Get the state of the StatNBA flag */
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bool flagStatNBA() {return _stat_NBA;}
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/** Set the value of the StatNBA flag */
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void flagStatNBA(bool value) {_stat_NBA=value;}
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private:
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/** The LTL2DRA wrapper for Safra's algorithm and the external LTL->NBA translator */
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LTL2DRA& _ltl2dra;
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/** Use limiting? */
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bool _opt_limits;
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/** The limiting factor */
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double _alpha;
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/** Print stats on the NBA? */
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bool _stat_NBA;
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};
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#endif
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