Here is an example of how you can instruct the machine to 
<?php
use function kix\machine_doge;
$answer = 42;
machine_doge($answer);
var_dump($answer);
?>WHAT IS THE ANSWER? WHAT WAS IT? WHAT IS IT?!
| <?php | |
| namespace kix; | |
| function machine_doge(&$data) { | |
| $data = 'doge'; | |
| } |