Online PHP editor | refs for I04if

@ 2015-11-08T00:12:50Z

<?php declare(strict_types=1);

$list = [0 => 'wtf'];

foreach($list as $i => $s) {
    switch($i) {
        case 'x':
            var_dump($i, $s);
            break;
        default:
            var_dump('ok');
    }    
}

var_dump(0 == 'x');