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<?php function a(array ...$a) { var_dump($a); } $a = [1, 2, 3]; $b = 4; $c = a($a, $b); // $c = [1, 2, 3, 4] var_dump($c);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: a(): Argument #2 must be of type array, int given, called in /in/sk9WI on line 6 and defined in /in/sk9WI:3 Stack trace: #0 /in/sk9WI(6): a(Array, 4) #1 {main} thrown in /in/sk9WI on line 3
Process exited with code 255.

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