1#! /bin/sh
2
3# Copyright (C) 2020-2021 Free Software Foundation, Inc.
4#
5# This program is free software: you can redistribute it and/or modify
6# it under the terms of the GNU General Public License as published by
7# the Free Software Foundation, either version 3 of the License, or
8# (at your option) any later version.
9#
10# This program is distributed in the hope that it will be useful,
11# but WITHOUT ANY WARRANTY; without even the implied warranty of
12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13# GNU General Public License for more details.
14#
15# You should have received a copy of the GNU General Public License
16# along with this program.  If not, see <https://www.gnu.org/licenses/>.
17
18cat >input <<EOF
191+2*3
20EOF
21run 0 7
22
23cat >input <<EOF
241 - 2 - 3
25EOF
26run 0 -4
27
28cat >input <<EOF
298 / 2 / 2
30EOF
31run 0 2
32
33cat >input <<EOF
34(1+2) * 3
35EOF
36run 0 9
37run -noerr 0 9 -p
38
39cat >input <<EOF
401++2
41EOF
42run 0 "err: syntax error, unexpected '+', expecting number or '('"
43