Online PHP editor | refs for tdvEX

@ 2012-04-26T12:03:18Z

<?php
//Source https://bugs.php.net/bug.php?id=60701

class A {
	public $a;
	public function __toString()
	{
		$this->a = $this;
		return 'waa?';
	}
}

$a = new A;
echo trim($a);
echo trim($a->a);