<?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);
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Value for `_results` contains invalid data `array`