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<?php $a = array(array(1,2,3),array(2),3); $b = array(array(1,2,3),array(2),3); $f = array(array(2,3,4),array(3),4); $c = array(array_merge($a, $b, $f,34)); $d = array_unique($c); var_dump($d);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_merge(): Argument #4 must be of type array, int given in /in/9DlUe:6 Stack trace: #0 /in/9DlUe(6): array_merge(Array, Array, Array, 34) #1 {main} thrown in /in/9DlUe on line 6
Process exited with code 255.

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