1 # This program is free software: you can redistribute it and/or modify
2 # it under the terms of the GNU General Public License as published by
3 # the Free Software Foundation, either version 3 of the License, or
4 # (at your option) any later version.
6 # This program is distributed in the hope that it will be useful,
7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9 # GNU General Public License for more details.
11 # You should have received a copy of the GNU General Public License
12 # along with this program. If not, see <http://www.gnu.org/licenses/>.
14 # case 1: readonly modifying local scalar variables
20 echo "in o1 (readonly modifying local scalars):"
32 # case 2: readonly setting global scalar variables
37 echo "in o2 (readonly setting global scalars):"
48 # case 3: readonly modifying local variables, converting to arrays
54 echo "in o3 (readonly modifying locals, converting to arrays):"
65 # case 4: readonly setting global array variables
70 echo "in o4 (readonly setting global array variables):"