blob: 08d8f5611018de3870dcddd7acd1ec791cd80331 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
# 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/>.
#
# issues with local variables and local namerefs post-bash-4.4
f()
{
local -n ref=var
local -A ref=([1]=)
# declare -p ref var
ref=([2]=)
declare -p ref var
}
unset ref var
f
unset ref; var=0
f
unset var
unset -f f
f()
{
local -n ref=var
local -a ref=([1]=)
ref=([2]=)
declare -p ref var
}
unset ref var
f
unset ref; var=0
f
unset var
unset -f f
f() { local -n ref=var; local -i ref=([1]=); declare -p ref var; }
unset var
f
var=0
f
unset var
unset -f f
f() { local -n ref=var; local ref=1; declare -p ref var; }
var=0
f
unset var
unset -f f
|
