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To: "'Nikita Popov'" <nikita.ppv@gmail.com>,
	"'PHP internals'" <internals@lists.php.net>
Date: Wed, 29 Aug 2012 17:21:50 +0100
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Subject: RE: [PHP-DEV] [VOTE] Generators
From: jared.williams1@ntlworld.com ("Jared Williams")
References: <CAF+90c_7q5MJzTMt3O6tphfps5=dtxuubWigEjg4eqGwU40sRA@mail.gmail.com>

 

> -----Original Message-----
> From: Nikita Popov [mailto:nikita.ppv@gmail.com] 
> Sent: 25 August 2012 17:11
> To: PHP internals
> Subject: [PHP-DEV] [VOTE] Generators
> 
> Hi internals!
> 
> I think the generators RFC has been discussed thoroughly 
> enough by now, so I opened the vote:
> 
>     https://wiki.php.net/rfc/generators#vote
> 
> Thanks,
> Nikita
> 

Hi,
	Just discovered another seg fault. 
When iterating over a generator that returns references twice it
causes a seg fault.

function &bind(array $keys, array &$row)
{
	foreach($keys as $key)
		yield $key => $row[$key];
}

$row = [];
$it = bind(['a', 'b'], $row);

foreach($it as $key => &$ref)
	echo $key;
echo "\n";
foreach($it as $key => &$ref)
	echo $key;



Jared