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<?php $ar = array("re" => 12, "er" => array('rt' => 55,'tt' => 66), "rt" => 66 ); while (key($ar) != "er") { next($ar); } echo next($ar)['tt'];
Output for git.master, git.master_jit
Warning: Trying to access array offset on value of type int in /in/s7VfH on line 9
Output for rfc.property-hooks
Warning: Trying to access array offset on int in /in/s7VfH on line 9

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