[ksh93-integration-discuss] Dereferencing an array name reference

[Robert Neville]

While educating myself about the new ksh features I stumbled over a
behaviour which I do not understand. The example below tries to
dereference a name reference but only returns the name of the variable
but not the array index:
% ksh93
$ typeset -A a
$ a[x]=5
$ nameref l=a[x]
echo "${!l}"'
a

I expected a[x] as output. Is this a bug or do name references only
apply to variables and not their index?
-- 
robert neville - it consultant