Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0])

On Sat, Dec 31, 2011 at 12:53 AM, Father Chrysostomos via RT <
perlbug-followup@perl.org> wrote:

> On Fri Dec 16 11:26:15 2011, ikegami@adaelis.com wrote:
> > Hi,
> >
> > The text of the opening post (below) describes patches #2 and #3.
> >
> > Patch #1 changes two C<< exist($_[1]) >> to C<< @_ >= 2 >>. Any
> > objections
> > to that? They aren't part of tests for exists($a[]) or delete($a[]).
>
> I actually think the code reads more clearly with the exists() form.
>

But it's not valid code according to the documentation. Are you saying the
documentation should be changed?

• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Eric Brine
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Nicholas Clark
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Eric Brine
• [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Father Chrysostomos via RT
• [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Eric Brine
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Eric Brine
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Eric Brine
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Eric Brine
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Jesse Luehrs
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Jesse Luehrs
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Ricardo Signes
• Re: [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Jesse Luehrs
• [perl #105278] Add warning for exists($a[0]) and delete($a[0]) by Father Chrysostomos via RT