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@ 2015-06-15T01:28:13Z

<?php

class X
{
    function getHash(){ return "aaa"; }
}

$a = new X;
$b = new X;
$c = new X;

class ROFL extends SplObjectStorage
{
    function getHash($object){
        return $object->getHash();
    }
}

$x = new ROFL();
$x[$a] = $a;
$x[$b] = $b;
$x[$c] = $c;

var_dump($x);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

47.51 ms | 2818 KiB | 5 Q