Front page | perl.perl5.porters |
Postings from June 2022
Re: goto and @_
Thread Previous
|
Thread Next
From:
Branislav Zahradník
Date:
June 6, 2022 20:02
Subject:
Re: goto and @_
Message ID:
CAB=rbOkzCc2VsLtC_HYU6AkZyVcGk+4OukKwa7BmeJUqpektow@mail.gmail.com
On Mon, 6 Jun 2022 at 14:15, Dave Mitchell <davem@iabyn.com> wrote:
> On Fri, Jun 03, 2022 at 06:50:19PM +0200, Ovid wrote:
> > So goto requires @_.
> >
> > Is there a plan for this?
>
> My intention was always that you would still be able to do:
>
> sub foo($x,$y) {
> ...;
> no warnings;
> local @_ = (1,2);
> goto &tail_call;
> }
>
> the only slight complication being that I anticipated the warnings
> category to disable off would be something like 'signatures', but in 5.36
> at least, it's actually 'experimental' - and is likely to vary between
> releases.
>
>
>
> --
> The Enterprise's efficient long-range scanners detect a temporal vortex
> distortion in good time, allowing it to be safely avoided via a minor
> course correction.
> -- Things That Never Happen in "Star Trek" #21
>
Thread Previous
|
Thread Next