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<?php $a = json_decode(json_encode(array('foo' => 'bar', 'a' => 1, 'b' => 2))); var_dump($a); unset($a->foo); var_dump($a);
Output for git.master, git.master_jit, rfc.property-hooks
object(stdClass)#1 (3) { ["foo"]=> string(3) "bar" ["a"]=> int(1) ["b"]=> int(2) } object(stdClass)#1 (2) { ["a"]=> int(1) ["b"]=> int(2) }

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