| #! /bin/sh |
| |
| # Copyright (C) 2018-2022, 2025 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 <https://www.gnu.org/licenses/>. |
| |
| cat >input <<EOF |
| 1 + 2 * 3 |
| EOF |
| run 0 7 |
| |
| cat >input <<EOF |
| 1 + 2 * 3 = 7 |
| (1 + 2) * 3 = 9 |
| EOF |
| run 0 '7 |
| 9' |
| |
| cat >input <<EOF |
| 1 + 2 * * 3 |
| EOF |
| run 0 "err: 1.9-1.10: syntax error: expected ! or - or ( or number before *" |
| |
| cat >input <<EOF |
| 12 222 |
| EOF |
| run 0 "err: 1.6-1.9: syntax error: expected + or - or * or / or ^ or = or end of line before number" |
