Online PHP editor | output for d0gvX

@ 2014-01-15T12:22:53Z

<?php

function test()
{
	echo '1' . (yield 1) . '|';
	echo '2' . (yield 2). '|';
}

$val = test();
var_dump($val->current());
$val->send('ok');
val->next();
$val->send('ok');

//echo "|" . $val->current() . "|";
//$val->send('yes');
//echo "|" . $val->current() . "|";
//$val->next();
//$val->current();
//$val->send('no');
//echo "|" . $val->current() . "|";

Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.18, 8.3.0 - 8.3.6: int(1) 1ok| Fatal error: Uncaught Error: Undefined constant "val" in /in/d0gvX:12 Stack trace: #0 {main} thrown in /in/d0gvX on line 12
Process exited with code 255.
Output for 5.4.0 - 5.4.24: Parse error: syntax error, unexpected '1' (T_LNUMBER) in /in/d0gvX on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.28: Parse error: syntax error, unexpected T_LNUMBER in /in/d0gvX on line 5
Process exited with code 255.

preferences:dark modelive preview