#   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