#   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/>.
#
# problems with associative array keys with ] and unbalanced [ ]
# fixed after bash-4.2

declare -A foo

foo=(["version[agent]"]=version.agent)

echo ${!foo[@]}
echo ${foo[@]}

unset foo
declare -A foo
foo["version[agent]"]=version.agent

echo ${!foo[@]}
echo ${foo[@]}

declare foo["foo[bar]"]=bowl

echo ${!foo[@]}
echo ${foo[@]}

declare -A array2["foo[bar]"]=bleh

array2["foobar]"]=bleh
array2["foo"]=bbb

echo ${!array2[@]}
echo ${array2[@]}

declare -A foo
foo=( ['ab]']=bar )

echo ${!foo[@]}
echo ${foo[@]}