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<?php class Foo { public $foo = 1; private $bar = 2; public function toArray() { $i = $this; $publics_only = function() use ($i) { return get_object_vars($i); }; return $publics_only(); } } $foo = new Foo(); var_dump($foo->toArray());
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { ["foo"]=> int(1) ["bar"]=> int(2) }

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