Online PHP editor | refs for fQ2DY

@ 2015-10-05T18:04:00Z

<?php

function gen1() {
    yield 1;
    yield 2;
    return 42;
}

function gen2() {
    yield 3;
    yield 4;
}

$g1 = gen1();
foreach($g1 as $val) {
    var_dump($val);
}
var_dump($g1->getReturn());

$g2 = gen1();
foreach($g2 as $val) {
    var_dump($val);
}
var_dump($g2->getReturn());