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<?php $originalArray = [ ['A', 'B', 'C'], [1,2,3], [4,5,6], ]; $headers = array_shift($myArray); array_walk( $myArray, function($row) use ($headers) { $row = array_combine($headers, $row); } ); var_dump($myArray);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_shift(): Argument #1 ($array) must be of type array, null given in /in/79iGn:9 Stack trace: #0 /in/79iGn(9): array_shift(NULL) #1 {main} thrown in /in/79iGn on line 9
Process exited with code 255.

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