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<?php $data = NULL; ++$data['wok']; var_dump($data); $data = NULL; $data['wok'] = $data['wok'] + 1;
Output for git.master, git.master_jit
Warning: Undefined array key "wok" in /in/IGYSm on line 2 array(1) { ["wok"]=> int(1) } Warning: Trying to access array offset on value of type null in /in/IGYSm on line 4
Output for rfc.property-hooks
Warning: Undefined array key "wok" in /in/IGYSm on line 2 array(1) { ["wok"]=> int(1) } Warning: Trying to access array offset on null in /in/IGYSm on line 4

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