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Date: Mon, 16 Mar 2015 09:12:53 -0500
Message-ID: <CALrkBjbUEKRVjU+dG4ZNok5pUNfbobD-aeYizc3dUOfS8mQ6-Q@mail.gmail.com>
To: Yasuo Ohgaki <yohgaki@ohgaki.net>
Cc: Netroby <hufeng1987@gmail.com>, Eli <eli@eliw.com>, 
	PHP Internals <internals@lists.php.net>
Content-Type: multipart/alternative; boundary=089e010d95323721790511687279
Subject: Re: [PHP-DEV] [RFC][PRE-VOTE] In Operator
From: pencap@gmail.com (Mike Willbanks)

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On Sun, Mar 15, 2015 at 10:07 PM, Yasuo Ohgaki <yohgaki@ohgaki.net> wrote:

> Hi Netroby,
>
> On Mon, Mar 16, 2015 at 12:03 PM, Netroby <hufeng1987@gmail.com> wrote:
>
> > Does the "in" support this kind of php code ?
> >
> > ```php
> > <?php
> > $arr = ['a', 'b', 'c'];
> > for ($v in $arr) {
> >     echo $v;
> > }
> >
> >
> > ```
> >
> > I know javascript has this kind of support
> >
> >
> >
> https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/for...in
> >
>
> No. We have foreach for this.
> Shells support this syntax, too.
> It may be confusing for some users. Good point.
>


I had made this point earlier; not having it was not in particular a hurdle
for me but I did believe that if we added the in clause we could also
follow that type of for loop.

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