b6e5ce7e15
* wrap/python/spot.i (spot::ltl::parse_error_list, spot::tgba_parse_error_list): Add a __bool__ method, that is used instead of __nonzero__ in Python 3. * wrap/python/tests/interdep.py, wrap/python/tests/parsetgba.py: Force destruction order. * NEWS: Update.
48 lines
1.6 KiB
Python
Executable file
48 lines
1.6 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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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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dict = spot.bdd_dict()
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a = spot.ltl_to_tgba_lacim(f, dict)
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s0 = a.get_init_state()
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b = s0.as_bdd()
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sys.stdout.write("%s\n" % b)
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iter = a.succ_iter(s0)
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iter.first()
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while not iter.done():
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c = iter.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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iter.next()
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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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