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97 lines
2.5 KiB
97 lines
2.5 KiB
/*
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* This file is part of a Java port of the program ltl2dstar
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* (http://www.ltl2dstar.de/) for PRISM (http://www.prismmodelchecker.org/)
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* Copyright (C) 2005-2007 Joachim Klein <j.klein@ltl2dstar.de>
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* Copyright (c) 2007 Carlos Bederian
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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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package jltl2dstar;
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/**
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* Options for Safra's algorithm
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*/
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public class Options_Safra implements Cloneable {
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/** Optimize accepting true loops */
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public boolean opt_accloop;
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/** Optimize all successor accepting */
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public boolean opt_accsucc;
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/** Renaming optimization (templates) */
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public boolean opt_rename;
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/** Try to reorder Safra trees */
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public boolean opt_reorder;
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/** Use stuttering */
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public boolean stutter;
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/** Check for stutter insensitive */
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public boolean partial_stutter_check;
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/** Perform stutter closure on NBA before conversion */
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public boolean stutter_closure;
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/** Check for DBA */
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public boolean dba_check;
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/** Provide statistics */
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public boolean stat;
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/** Optimize accepting true loops in union construction */
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public boolean union_trueloop;
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/** Constructor */
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public Options_Safra() {
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opt_none();
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dba_check=false;
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// tree_verbose=false;
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stat=false;
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union_trueloop=true;
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stutter=false;
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partial_stutter_check=false;
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stutter_closure=false;
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}
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public Options_Safra clone()
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{
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Options_Safra rv = new Options_Safra();
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rv.opt_accloop = opt_accloop;
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rv.opt_accsucc = opt_accsucc;
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rv.opt_rename = opt_rename;
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rv.opt_reorder = opt_reorder;
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rv.stutter = stutter;
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rv.partial_stutter_check = partial_stutter_check;
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rv.stutter_closure = stutter_closure;
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rv.dba_check = dba_check;
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rv.stat = stat;
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rv.union_trueloop = union_trueloop;
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return rv;
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}
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/** Enable all opt_ options */
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public void opt_all() {
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opt_accloop
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=opt_accsucc
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=opt_rename
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=opt_reorder
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=true;
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}
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/** Disable all opt_ options */
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public void opt_none() {
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opt_accloop
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=opt_accsucc
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=opt_rename
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=opt_reorder
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=false;
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}
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}
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