Online PHP editor | refs for 7Mgbi

@ 2014-02-28T16:41:34Z

<?php


function gen_one_to_three() {
    for ($i = 1; $i <= 3; $i++) {
        $a = (yield $i);
        echo $a;
    }
}

$generator = gen_one_to_three();
foreach ($generator as $value) {

    var_dump($value);
    //$generator->send('cheese');
}