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<?php $array = array(1, 1, 2, 3, 5, 8, 13, 21, 34, 55); foreach ($array as &$value) { $value *= value; } var_dump($array); $value = 42; var_dump($array);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "value" in /in/1gtk3:7 Stack trace: #0 {main} thrown in /in/1gtk3 on line 7
Process exited with code 255.

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