projects / thirdparty / bash.git / blame
| Commit | Line | Data |
|---|---|---|
| 8868edaf CR |
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. | |
| 5 | # | |
| 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. | |
| 10 | # | |
| 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/>. | |
| 13 | # | |
| d233b485 CR |
14 | # issues with local variables and local namerefs post-bash-4.4 |
| 15 | ||
| 16 | f() | |
| 17 | { | |
| 18 | local -n ref=var | |
| 19 | local -A ref=([1]=) | |
| 20 | # declare -p ref var | |
| 21 | ref=([2]=) | |
| 22 | declare -p ref var | |
| 23 | } | |
| 24 | ||
| 25 | unset ref var | |
| 26 | f | |
| 27 | ||
| 28 | unset ref; var=0 | |
| 29 | f | |
| 30 | ||
| 31 | unset var | |
| 32 | unset -f f | |
| 33 | ||
| 34 | f() | |
| 35 | { | |
| 36 | local -n ref=var | |
| 37 | local -a ref=([1]=) | |
| 38 | ref=([2]=) | |
| 39 | declare -p ref var | |
| 40 | } | |
| 41 | ||
| 42 | unset ref var | |
| 43 | f | |
| 44 | ||
| 45 | unset ref; var=0 | |
| 46 | f | |
| 47 | ||
| 48 | unset var | |
| 49 | unset -f f | |
| 50 | ||
| 51 | f() { local -n ref=var; local -i ref=([1]=); declare -p ref var; } | |
| 52 | ||
| 53 | unset var | |
| 54 | f | |
| 55 | ||
| 56 | var=0 | |
| 57 | f | |
| 58 | ||
| 59 | unset var | |
| 60 | unset -f f | |
| 61 | ||
| 62 | f() { local -n ref=var; local ref=1; declare -p ref var; } | |
| 63 | ||
| 64 | var=0 | |
| 65 | f | |
| 66 | ||
| 67 | unset var | |
| 68 | unset -f f | |
| 69 |