* src/tgbatest/reductgba.cc, src/tgbatest/reductgba.test: Test for
reduction of tgba.
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martinez
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2004-06-16 Thomas Martinez <martinez@src.lip6.fr>
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* src/tgbatest/reductgba.cc, src/tgbatest/reductgba.test: Test for
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reduction of tgba.
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2004-06-15 Thomas Martinez <martinez@src.lip6.fr>
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* src/tgbatest/ltl2tgba.cc: Add some option for the reduction of
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133
src/tgbatest/reductgba.cc
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133
src/tgbatest/reductgba.cc
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// Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
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// département Systèmes Répartis Coopératifs (SRC), Université Pierre
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// et Marie Curie.
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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 2 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 Spot; see the file COPYING. If not, write to the Free
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// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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// 02111-1307, USA.
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#include "tgbaalgos/ltl2tgba_fm.hh"
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#include "tgbaalgos/reductgba_sim.hh"
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#include "tgba/tgbareduc.hh"
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#include "ltlvisit/destroy.hh"
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#include "ltlvisit/reducform.hh"
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#include "ltlast/allnodes.hh"
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#include "ltlparse/public.hh"
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#include "tgbaalgos/ltl2tgba_lacim.hh"
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#include "tgbaalgos/ltl2tgba_fm.hh"
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#include "tgba/bddprint.hh"
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#include "tgbaalgos/dotty.hh"
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#include "tgbaalgos/lbtt.hh"
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#include "tgba/tgbatba.hh"
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#include "tgbaalgos/magic.hh"
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#include "tgbaalgos/gtec/gtec.hh"
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#include "tgbaalgos/gtec/ce.hh"
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#include "tgbaparse/public.hh"
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#include "tgbaalgos/dupexp.hh"
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#include "tgbaalgos/neverclaim.hh"
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#include "misc/escape.hh"
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void
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syntax(char* prog)
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{
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std::cerr << prog << " option formula1" << std::endl;
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exit(2);
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}
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int
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main(int argc, char** argv)
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{
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if (argc < 2)
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syntax(argv[0]);
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int exit_code = 0;
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spot::simulation_relation* rel = NULL;
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spot::tgba* automata = NULL;
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spot::tgba* aut_red = NULL;
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spot::tgba_reduc* automatareduc = NULL;
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spot::ltl::environment& env(spot::ltl::default_environment::instance());
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spot::bdd_dict* dict = new spot::bdd_dict();
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spot::ltl::parse_error_list p1;
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spot::ltl::formula* f = spot::ltl::parse(argv[1], p1, env);
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//std::cout << "Compute the automata" << std::endl;
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automata = spot::ltl_to_tgba_fm(f, dict,
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false, true,
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false, true);
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//std::cout << "Display the automata" << std::endl;
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spot::dotty_reachable(std::cout, automata);
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//std::cout << "Initialize the reduction automata" << std::endl;
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automatareduc = new spot::tgba_reduc(automata);
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//aut_red = spot::reduc_tgba_sim(automata);
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//std::cout << "Compute the simulation relation" << std::endl;
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//rel = spot::get_direct_relation_simulation(automatareduc);
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rel = spot::get_delayed_relation_simulation(automatareduc);
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//rel = NULL;
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//std::cout << "Display of the parity game" << std::endl;
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//std::cout << "Display of the simulation relation" << std::endl;
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if (rel != NULL)
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automatareduc->display_rel_sim(rel, std::cout);
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//std::cout << "Prune automata using simulation relation" << std::endl;
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if (rel != NULL)
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automatareduc->prune_automata(rel);
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//automatareduc->compute_scc();
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//std::cout << "Prune automata using scc" << std::endl;
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//automatareduc->prune_scc();
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//std::cout << "Display of scc" << std::endl;
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//automatareduc->display_scc(std::cout);
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if (rel != NULL)
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spot::free_relation_simulation(rel);
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if (automatareduc != NULL)
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{
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std::cout << "Display of the minimize automata" << std::endl;
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std::cout << std::endl;
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spot::dotty_reachable(std::cout, automatareduc);
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}
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if (aut_red != NULL)
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delete aut_red;
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if (automata != NULL)
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delete automata;
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if (automatareduc != NULL)
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delete automatareduc;
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if (f != NULL)
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spot::ltl::destroy(f);
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assert(spot::ltl::atomic_prop::instance_count() == 0);
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assert(spot::ltl::unop::instance_count() == 0);
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assert(spot::ltl::binop::instance_count() == 0);
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assert(spot::ltl::multop::instance_count() == 0);
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if (dict != NULL)
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delete dict;
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return exit_code;
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}
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48
src/tgbatest/reductgba.test
Executable file
48
src/tgbatest/reductgba.test
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#!/bin/sh
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# Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
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# département Systèmes Répartis Coopératifs (SRC), Université Pierre
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# et Marie Curie.
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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 2 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 Spot; see the file COPYING. If not, write to the Free
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# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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# 02111-1307, USA.
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. ./defs
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set -e
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check ()
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{
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run 0 ./reductgba "$1"
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}
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# We don't check the output, but just running these might be enough to
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# trigger assertions.
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check 'a'
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check 'a U b'
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check 'a U Fb'
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check 'X a'
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check 'a & b & c'
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check 'a | b | (c U (d & (g U (h ^ i))))'
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check 'Xa & (b U !a) & (b U !a)'
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check 'Fa & Xb & GFc & Gd'
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check 'Fa & Xa & GFc & Gc'
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check 'Fc & X(a | Xb) & GF(a | Xb) & Gc'
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check 'a R (b R c)'
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check '(a U b) U (c U d)'
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check '((Xp2)U(X(1)))*(p1 R(p2 R p0))'
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