Cast would work for both key and value, although I think the instances
where you need to cast a key will be fewer.
On Thu, Feb 21, 2019, 15:08 Legale.legale <legale.leg...@gmail.com> wrote:
> what about:
>
> foreach($array as $i=>$v) {}
>
> ?On Feb 21, 2019 13:15, Chris Riley <t.carn...@gmail.com> wrote:
> >
> > Hi internals,
> >
> > I'd like to propose opening an rfc to make the following syntax legal:
> >
> > foreach($array as (int) $i) {}
> >
> > Which would be functionally equivalent to
> >
> > foreach($array as $i) {
> > $i=(int) $i;
> > }
> >
> > Thoughts? Feedback?
> > ~C
>
