116fe8654f
This translator algorithm is seldom used in practice because we work with explicit automata everywhere, and this is only useful to build symbolic automata. Furthermore, the symbolic automata produced by this algorithm are larger (when looked at explicitly) than those produced by ltl2tgba_fm or other explicit translators. The nice side effect of this removal is that we can also remove a lot of supporting classes, that were relying a lot on BDDs. * src/tgba/public.hh, src/tgba/statebdd.cc, src/tgba/statebdd.hh, src/tgba/succiterconcrete.cc, src/tgba/succiterconcrete.hh, src/tgba/tgbabddconcrete.cc, src/tgba/tgbabddconcrete.hh, src/tgba/tgbabddconcretefactory.cc, src/tgba/tgbabddconcretefactory.hh, src/tgba/tgbabddconcreteproduct.cc, src/tgba/tgbabddconcreteproduct.hh, src/tgba/tgbabddcoredata.cc, src/tgba/tgbabddcoredata.hh, src/tgba/tgbabddfactory.hh, src/tgbaalgos/ltl2tgba_lacim.cc, src/tgbaalgos/ltl2tgba_lacim.hh, src/tgbatest/bddprod.test, src/tgbatest/mixprod.cc, src/tgbatest/mixprod.test: Delete all these files. * bench/ltlcounter/Makefile.am, bench/ltlcounter/README, bench/ltlcounter/plot.gnu, bench/ltlcounter/run, src/tgba/Makefile.am, src/tgbaalgos/Makefile.am, src/tgbatest/Makefile.am, src/tgbatest/cycles.test, src/tgbatest/dupexp.test, src/tgbatest/emptchk.test, src/tgbatest/ltl2tgba.cc, src/tgbatest/ltl2tgba.test, src/tgbatest/ltlcross.test, src/tgbatest/ltlprod.cc, src/tgbatest/spotlbtt.test, src/tgbatest/wdba.test, src/tgbatest/wdba2.test, src/tgba/tgbaexplicit.hh, wrap/python/ajax/ltl2tgba.html, wrap/python/ajax/spot.in, wrap/python/spot.i, wrap/python/tests/interdep.py, wrap/python/tests/ltl2tgba.py, wrap/python/tests/ltl2tgba.test: Adjust.
57 lines
1.8 KiB
Python
Executable file
57 lines
1.8 KiB
Python
Executable file
# -*- mode: python; coding: utf-8 -*-
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# Copyright (C) 2010, 2012, 2014 Laboratoire de Recherche et
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# Développement de l'EPITA.
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# Copyright (C) 2003, 2004 Laboratoire d'Informatique de Paris 6
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# (LIP6), département Systèmes Répartis Coopératifs (SRC), Université
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# Pierre 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 3 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 this program. If not, see <http://www.gnu.org/licenses/>.
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# Make sure that interdependencies between the spot and buddy wrappers
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# are not problematic.
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import buddy
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import spot
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import sys
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simp = spot.ltl_simplifier()
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e = spot.default_environment.instance()
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p = spot.empty_parse_error_list()
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f = spot.parse('GFa', p, e)
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d = simp.get_dict()
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a = spot.ltl_to_tgba_fm(f, d)
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g = spot.parse('b&c', p, e)
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b = simp.as_bdd(g)
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buddy.bdd_printset(b); spot.nl_cout()
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del g
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s0 = a.get_init_state()
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it = a.succ_iter(s0)
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it.first()
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while not it.done():
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c = it.current_condition()
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sys.stdout.write("%s\n" % c)
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b &= c # `&=' is defined only in buddy. So if this statement works
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# it means buddy can grok spot's objects.
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buddy.bdd_printset(c); spot.nl_cout()
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it.next()
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buddy.bdd_printset(b); spot.nl_cout()
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sys.stdout.write("%s\n" % b)
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del b
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del c
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del f
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del a
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del simp
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