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<?php $input = array("red"=>"apple","blue"=>"sky","orange"=>"juice"); $output = iterator_to_array(new RecursiveIteratorIterator( new RecursiveArrayIterator($array)), FALSE); print_r($output); /** Array ( [0] => apple [1] => sky [2] => juice ) **/
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $array in /in/VthTM on line 4 Fatal error: Uncaught TypeError: ArrayIterator::__construct(): Argument #1 ($array) must be of type array, null given in /in/VthTM:4 Stack trace: #0 /in/VthTM(4): ArrayIterator->__construct(NULL) #1 {main} thrown in /in/VthTM on line 4
Process exited with code 255.

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