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Date: Tue, 31 Jul 2018 19:58:09 -0300
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To: claude.pache@gmail.com
Cc: Sara Golemon <pollita@php.net>, PHP Internals <internals@lists.php.net>
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Subject: Re: [PHP-DEV] Nullable cast (?int)
From: david.proweb@gmail.com (David Rodrigues)

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Thanks a lot!

1. I never did a RFC and have no karma to do, so if someone wants to help
me with that, I appreciate (contact me directly, then we could publish RPC
link as reply here).

2. Too, I could not implementate it, and I don't know if it is a
requirement to write a RFC or if it could be done in another moment.

3. What PHP version it should be focused? 7.4, right?

Em ter, 31 de jul de 2018 =C3=A0s 16:50, Claude Pache <claude.pache@gmail.c=
om>
escreveu:

>
>
> > Le 31 juil. 2018 =C3=A0 21:07, Sara Golemon <pollita@php.net> a =C3=A9c=
rit :
> >
> >> On Tue, Jul 31, 2018 at 2:23 PM, David Rodrigues <
> david.proweb@gmail.com> wrote:
> >> Currently we have support to (int) cast (and similar). But I do think
> that
> >> we too need a possibility to do a nullable cast. In terms, it will cas=
t
> to
> >> (int) only if value is not null, else it should be kept as null.
> >>
> > I like this proposal.  Short, simple, and consistent with other parts
> > of PHP syntax.  Write up an RFC for it?
> >
> > -Sara
> >
>
> And, please, also consider `settype($x, '?int')`.
>
> I have userland functions in my code for those type of casts.
>
> =E2=80=94Claude
>
>

--=20
David Rodrigues

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