22f442f758
This gets the interface of all the functions parsing formula in line with the interface of the automaton parser: both return a "parsed_*" object (parsed_formula or parsed_automaton) that contains the said object and its list of errors. Doing so avoid having to declare the parse_error_list in advance. * spot/tl/parse.hh, spot/parsetl/parsetl.yy: Do the change. * spot/parsetl/fmterror.cc: Adjust the error printer. * NEWS: Document it. * bin/common_finput.cc, bin/common_finput.hh, bin/ltlcross.cc, bin/ltldo.cc, bin/ltlfilt.cc, doc/org/tut01.org, doc/org/tut02.org, doc/org/tut10.org, doc/org/tut20.org, python/ajax/spotcgi.in, python/spot/impl.i, spot/parseaut/parseaut.yy, tests/core/checkpsl.cc, tests/core/checkta.cc, tests/core/consterm.cc, tests/core/emptchk.cc, tests/core/equalsf.cc, tests/core/ikwiad.cc, tests/core/kind.cc, tests/core/length.cc, tests/core/ltlprod.cc, tests/core/ltlrel.cc, tests/core/randtgba.cc, tests/core/readltl.cc, tests/core/reduc.cc, tests/core/safra.cc, tests/core/syntimpl.cc, tests/core/tostring.cc, tests/ltsmin/modelcheck.cc, tests/python/alarm.py, tests/python/interdep.py, tests/python/ltl2tgba.py, tests/python/ltlparse.py: Adjust all uses.
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, 2015, 2016 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.tl_simplifier()
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e = spot.default_environment.instance()
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pf = spot.parse_infix_psl('GFa', e)
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d = simp.get_dict()
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a = spot.ltl_to_tgba_fm(pf.f, d)
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g = spot.parse_infix_boolean('b&c', e)
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b = simp.as_bdd(g.f)
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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.cond()
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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 it
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del s0
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del b
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del c
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del pf
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del simp
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