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<?php class foo { public $pub = 'Pub'; protected $prot = 'Prot'; private $priv = 'Priv'; } $foo = new foo; $var = array($foo); $foo->pub = $var; var_dump($var);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> object(foo)#1 (3) { ["pub"]=> *RECURSION* ["prot":protected]=> string(4) "Prot" ["priv":"foo":private]=> string(4) "Priv" } }

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