Online PHP editor | refs for cSZJg

@ 2012-11-29T03:54:56Z

<?php
$f = function () {
    $i = 0;
    while (true) {
        yield ++$i;
        if ($i > 5) {
            goto end;
        }
    }

end:
    var_dump('End of iterator');
};

foreach ($f() as $i) {
    var_dump($i);
}