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# 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/>.
#
# assoc_expand_once for builtins
typeset -A a
a[0]=0 a[1]=1
let "a[\" \"]=11" ; typeset -p a ; a[0]=0
unset a
# tests for `problem' keys when using associative arrays and assoc_expand_once
# deal with problems for now; this is a placeholder for if and when I fix them
typeset -A a
k='['
echo $(( a[$k]=7 ))
k=']'
echo $(( a[$k]=7 ))
unset a
declare -A A
for k in $'\t' ' '; do
(( A[$k]=2 ))
done
declare -p A
for k in ']' '*' '@'; do
(( A[$k]=2 ))
done
declare -p A
unset A
declare -A A
for k in $'\t' ' ' ']' '*' '@'; do
read "A[$k]" <<< X
done
declare -p A
unset A
declare -A A
for k in $'\t' ' ' ']' '*' '@'; do
printf -v "A[$k]" "%s" X
done
declare -p A
unset A
declare -A A
for k in ']' '*' '@'; do
declare A[$k]=X
done
declare -p A
unset A
declare -A A
for k in ']' '*' '@'; do
declare "A[$k]=X"
done
declare -p A
unset A
# this isn't right yet, but changes will show up here
shopt -s assoc_expand_once
declare -A assoc
key='x],b[$(echo uname >&2)'
let assoc[$key]++
declare -p assoc
unset assoc
typeset -A assoc
at=@
key='$(echo foo)'
assoc[$key]=1
declare -p assoc
shopt -s assoc_expand_once
test -v assoc["$key"] ; echo $?
unset assoc
shopt -u assoc_expand_once
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