# couple of errors here
func()
{
	local qux=7
	local qux=(one two)
	local what=(zero one two)
}

readonly qux=42
func

func2()
{
	declare -gA foo=([zero]=zero [one]=one)
	declare -ga bar=(zero one)
}

foo=help
bar=me

func2

declare -p foo bar
unset foo bar
func2
declare -p foo bar

readonly a=7
a=(1 2 3)