+1 for adding this.
I don't know enough C to review the patches. The first one looks fine though
at first glance (apart from some CS *nits probably, like duplicate
parenthesis and usage of if {} else { if {} else {}} instead of if {} elseif
{} else {}).
Your second patch (the one for adding the silence operator) though seems
strange. For example you are calling zend_do_begin_silence regardless of
whether '@' was used, don't you?
On Wed, Jul 6, 2011 at 3:33 PM, Xinchen Hui <larue...@gmail.com> wrote:
> Hi:
>
> first of all, I am a guy whose english is poor, sorry for making you
> confuse.
>
> the feature request is here: https://bugs.php.net/bug.php?id=10203
>
> and I think this can make php code more flexible, and more making sense.
>
> example:
>
> foreach (array(
> array(3, array(1, 2)),
> array(7, array(3, 4)),
> ) as list($sum, list($op1, $op2))) {
> printf("%d + %d = %d\n", $op1, $op2, $sum);
> }
>
> output:
> 1 + 2 = 3
> 3 + 4 = 7
>
> plz read the RFC for more details.
>
> thanks
>
> 2011/7/6 Stefan Neufeind <neufe...@php.net>:
> > Hi,
> >
> > On 07/06/2011 03:06 PM, Hannes Magnusson wrote:
> >> 2011/7/6 Xinchen Hui <larue...@gmail.com>:
> >>>
> >>> T_LIST is not allowed to used with foreach before.
> >>>
> >>> and then there comes a freature request: #10203 allow
> >>> foreach($array as list($a,$b)
> >>
> >> Ironically enough you managed to miss the last closing ), enforcing
> >> the point of this not being a natural syntax.
> >>
> >> Furthermore, without reading the RFC, is this the same as
> >> foreach($array as $a => $b) {}
> >
> > No, there $a would be the key. Intention would be, as I read the RFC,
> > that this could be an arbitrary list.
> >
> >> or
> >> foreach($array as $e) {
> >> list($a, $b) = $e;
> >> }
> >
> > Yes, I understood if like that. Just a short notation.
> >
> >> or.. ?
> >>
> >> that really doesn't look like something PHP should support imo.
> >
> > Don't see too many bad things about the idea ...
> >
> >
> > Regards,
> > Stefan
> >
> > --
> > PHP Internals - PHP Runtime Development Mailing List
> > To unsubscribe, visit: http://www.php.net/unsub.php
> >
> >
>
>
>
> --
> 惠新宸 laruence
> Senior PHP Engineer
> http://www.laruence.com
>
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> PHP Internals - PHP Runtime Development Mailing List
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>
>
