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Date: Sun, 15 Feb 2004 23:57:11 -0500
To: PHP Development <internals@lists.php.net>
X-Mailer: Apple Mail (2.612)
Subject: Re: [PHP-DEV] clone wars
From: lingwitt@bellsouth.net (Herr Witten)

This too:

class A
{
     var $a = array();

     public function &getA()
     {
         return $this->a;
     }
}

$A = new A;
$A->a = array(1);
$array = &$A->getA();
$clone = clone $A;
$clone->a = array();

print_r($A);

On 15 Feb 2004, at 9:14 PM, Herr Witten wrote:

> Here, I have reproduced the problem:
>
> class A
> {
>     var $a = array();
>
>     public function makeAReference()
>     {
>         $array = $this->getA();
>     }
>
>     public function &getA()
>     {
>         return $this->a;
>     }
> }
>
> $A = new A;
> $A->a = array(1);
> $A->makeAReference();
> $clone = clone $A;
> $clone->a = array();
>
> print_r($A);
>
> Try it with an without $A->makeAReference()
>
> I sent in a report. Thanks.