Re: Pre-RFC - "use warnings" by default for all non-one-liners

[Piers Cawley]

Tom Christiansen <[EMAIL PROTECTED]> writes:

> >What I think might be more interesting or useful would be to have
> >another undef type. Call it uninit. THis would be only used for data
> >that hasn't been initialized. Then there would be two warnings one
> >for unitialized and one for using undef.
> 
> Argh, no!  

So you wouldn't be in favour of:

    my Dog $spot;
    print defined($spot) ? 'defined' : 'undefined'; # undefined
    print $spot->isa('Dog') ? 'Dog' : 'not dog';    # Dog;

then?

Bang goes that RFC...

-- 
Piers