- var_dump: documentation ( source)
<?php
function gen_stuff($bar, $foo, $baz) {
$bar[(yield $baz) + 3] = (yield $foo);
var_dump($bar);
yield 'done.';
}
$cont = gen_stuff(array(), 8, 12);
var_dump($cont->current());
var_dump($cont->send(14));
var_dump($cont->send(87));