e9fd27e892
(to_string_visitor::visitor(const atomic_prop*)): Use is_bare_word to better check which atomic proposition need to be quoted. * src/ltlparse/ltlscan.ll: Do not allow identifiers starting with F_ or G_. * src/ltltest/equals.test, src/ltltest/tostring.test: More tests.
62 lines
2 KiB
Bash
Executable file
62 lines
2 KiB
Bash
Executable file
#! /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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# Check for the equals visitor
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. ./defs || exit 1
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# A few things which are equal
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run 0 ./equals 'a' 'a'
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run 0 ./equals '1' '1'
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run 0 ./equals '0' '0'
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run 0 ./equals 'a => b' 'a => b'
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run 0 ./equals 'G a ' ' G a'
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run 0 ./equals 'a U b' 'a U b'
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run 0 ./equals 'a & b' 'a & b'
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run 0 ./equals 'a & b' 'b & a'
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run 0 ./equals 'a & b & c' 'c & a && b'
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run 0 ./equals 'a & b & c' 'b & c & a'
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run 0 ./equals 'a && b & a' 'b & a & b'
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run 0 ./equals 'a & b' 'b & a & b'
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run 0 ./equals 'a & b' 'b & a & a'
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run 0 ./equals 'a & b & (c |(f U g)|| e)' \
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'b & a & a & (c | e |(f U g)| e | c) & b'
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run 0 ./equals 'a & a' 'a'
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# other formulae which are not
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run 1 ./equals 'a' 'b'
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run 1 ./equals '1' '0'
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run 1 ./equals 'a => b' 'b => a'
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run 1 ./equals 'a => b' 'a <=> b'
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run 1 ./equals 'a => b' 'a U b'
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run 1 ./equals 'a R b' 'a U b'
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run 1 ./equals 'a & b & c' 'c & a'
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run 1 ./equals 'b & c' 'c & a & b'
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run 1 ./equals 'a & b & (c |(f U g)| e)' \
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'b & a & a & (c | e |(g U g)| e | c) & b'
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# Precedence
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run 0 ./equals 'a & b ^ c | d' 'd | c ^ b & a'
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# Corner cases parsing
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run 0 ./equals 'FFG__GFF' 'F(F(G("__GFF")))'
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