Re: RFC: variable usage warnings

[Tom Christiansen]

>The warning message "use of uninitialized value" should also
>disappear, to be replaced with "use of undefined value", and the
>warning for the purpose described in this RFC should be "use of
>uninitialized variable C<$x>".

What about if there's only an expr, not a variable?

For example:

    print $$x->methop()

If the return list of the object whose ref ref is in $x is (a, undef, b),
what are you supposed to say?

--tom