#!/bin/sh
# -*- coding: utf-8 -*-
# Copyright (C) 2008, 2009, 2010, 2014 Laboratoire de Recherche et
# Développement de l'Epita (LRDE).
# Copyright (C) 2003, 2004, 2005 Laboratoire d'Informatique de
# Paris 6 (LIP6), département Systèmes Répartis Coopératifs (SRC),
# Université Pierre et Marie Curie.
#
# This file is part of Spot, a model checking library.
#
# Spot is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Spot is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
# License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.


. ./defs

set -e

cat > emptchk.txt <<EOF
1, a
1, a U b
1, X a
1, a & b & c
1, a | b | (c U (d & (g U (h ^ i))))
1, Xa & (b U !a) & (b U !a)
1, Fa & Xb & GFc & Gd
2, Fa & Xa & GFc & Gc
1, Fc & X(a | Xb) & GF(a | Xb) & Gc
2, !((FF a) <=> (F x))
0, Xa && (!a U b) && !b && X!b
0, (a U !b) && Gb
EOF

run 0 ../emptchk emptchk.txt
