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bison/examples/d/calc.test
Akim Demaille f15382f7d7 d: add an example
* examples/d/calc.test, examples/d/calc.y, examples/d/local.mk:
2018-12-04 20:43:01 +01:00

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#! /bin/sh
# Copyright (C) 2018 Free Software Foundation, Inc.
#
# This program 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.
#
# This program 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/>.
cat >input <<EOF
1 + 2 * 3
EOF
run 0 7
cat >input <<EOF
1 + 2 * * 3
EOF
run 0 "err: syntax error, unexpected *, expecting - or ! or ( or number"