ListSwapArrayOrderRector

list() assigns variables in reverse order - relevant in array assign

-list($a[], $a[]) = [1, 2];
+list($a[], $a[]) = array_reverse([1, 2]);

Configure your rector.php:

<?php

use Rector\Config\RectorConfig;
use Rector\Php70\Rector\Assign\ListSwapArrayOrderRector;

return RectorConfig::configure()
    ->withRules([
        ListSwapArrayOrderRector::class,
    ]);
SETS:  PHP 7.0