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<?php $yourname = 'Trav'; $a = array_fill(0,10, $yourname); array_walk($a, function ($a2, $key) {echo $a2[key]; });
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "key" in /in/26l9o:5 Stack trace: #0 [internal function]: {closure}('Trav', 0) #1 /in/26l9o(5): array_walk(Array, Object(Closure)) #2 {main} thrown in /in/26l9o on line 5
Process exited with code 255.

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