Online PHP editor | refs for FWZt5

@ 2015-03-27T13:31:05Z

<?php
function g1() {
    yield 1;
    yield 2;
}

function g2() {
    var_dump(yield "a");
    $a = yield;
    var_dump($a);
    
    var_dump(yield "b");
    $b = yield;
    var_dump($b);
}

$g1=g1();
$g2=g2();

foreach($g1 as $v) {
    var_dump($g2->send($v));
}