Greetings.
>>
The main problem arises from the ambiguity for $array[-1] for arrays.>>
But this is easily solvable: just introduce a slice operator.
>>
>>
$array[:-1] and the ambiguity is gone.
>That would return an array
containing the last item as the sole member, >not the last item
itself.
Which suggests a solution, namely either use another symbol or
else attach to the colon a different meaning. Or, we
can forget about applying this feature to arrays and hope
that users will understand that this is a feature that only
applies to strings and use a simple negative offset.SL
