be389c5c25
This was prompted by reports by Andrew Wells and Yong Li. * NEWS, doc/tl/tl.tex: Document the changes. * THANKS: Add Andrew. * bin/ltlfilt.cc: Match --ltl before --from-ltlf if needed. * spot/parsetl/parsedecl.hh, spot/parsetl/parsetl.yy, spot/parsetl/scantl.ll: Parse X[!]. * spot/tl/formula.cc, spot/tl/formula.hh: Declare the new operator. * spot/tl/ltlf.cc: Adjust to handle op::X and op::strong_X correctly. * spot/tl/dot.cc, spot/tl/mark.cc, spot/tl/mutation.cc, spot/tl/print.cc, spot/tl/simplify.cc, spot/tl/snf.cc, spot/tl/unabbrev.cc, spot/twa/formula2bdd.cc, spot/twaalgos/ltl2taa.cc, spot/twaalgos/ltl2tgba_fm.cc, tests/core/ltlgrind.test, tests/core/rand.test, tests/core/sugar.test, tests/python/randltl.ipynb: Adjust. * tests/core/ltlfilt.test, tests/core/sugar.test, tests/core/utf8.test: More tests.
72 lines
1.6 KiB
Bash
Executable file
72 lines
1.6 KiB
Bash
Executable file
#! /bin/sh
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# -*- coding: utf-8 -*-
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# Copyright (C) 2012, 2013, 2015, 2016, 2019 Laboratoire de Recherche et
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# Développement de l'Epita (LRDE).
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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
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. ./defs || exit 1
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set -e
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cat >input <<EOF
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□◯a
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□◯"αβγ"
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□)◯a
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"αβγ"X
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EOF
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run 1 ../ltl2text input >output
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cat >expected <<EOF
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G(@5 #0 [X(@4 #0 [ap(@3 #0 "a")])])
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G(@8 #0 [X(@7 #0 [ap(@6 #0 "αβγ")])])
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>>> □)◯a
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^
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syntax error, unexpected closing parenthesis
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>>> □)◯a
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^
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missing right operand for "always operator"
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>>> □)◯a
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^^^
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ignoring trailing garbage
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ff(@0 #0)
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>>> "αβγ"X
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^
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syntax error, unexpected next operator
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>>> "αβγ"X
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^
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ignoring trailing garbage
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ap(@9 #0 "αβγ")
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EOF
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diff expected output
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randltl --psl -8 --seed 0 --tree-size 16 a b c -n 100 > formulae
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../reduc -f -h 0 formulae
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echo 'Ⓧa' >in
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ltlfilt -8 -f 'X[!]a' >out
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diff in out
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ltlfilt -8 -F in >out
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diff in out
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