- var_dump: documentation ( source)
<?php
function test()
{
echo '1' . (yield 1) . '|';
echo '2' . (yield 2). '|';
}
$val = test();
var_dump($val->current());
$val->send('ok');
$val->send('ok');
//echo "|" . $val->current() . "|";
//$val->send('yes');
//echo "|" . $val->current() . "|";
//$val->next();
//$val->current();
//$val->send('no');
//echo "|" . $val->current() . "|";