Function printing arrays

[hancooper]

I have the following function that prints associative arrays.with key and value.

Would like to extend it to print normal arrays (non-associative - without keys) 
as well.

I call it using pfa "TITLE" assoc_array

pfa ()
{

local _title="$1"
local -n asta="$2"

local ky="" i=0
local sga=$(tput setaf 118)
local sgr=$(tput sgr0)

echo -n $sga ; printf '\n%s\n' "$_title" ; echo -n $sgr
printf '%s\n' "nelm: ${#asta[@]} \${#asta[@]}"
printf '%s%s%s\n' $sga "---" $sgr

i=0
for ky in "${!asta[@]}"; do
((i+=1))
printf 'Key: %s\n' "$ky"
printf 'Val: %s\n' "${asta[$ky]}"
if (( i == ${#asc[@]} )); then
printf '%s%b%s\n\n' "$sga" '-\u2625-' "$sgr"
else
printf '%s%s%s\n' "$sga" '---' "$sgr"
fi
done

}