- Output for 5.4.0 - 5.4.24
- Parse error: syntax error, unexpected '&' in /in/dr9CQ on line 11
Process exited with code 255. - Output for 5.3.0 - 5.3.28
- Parse error: syntax error, unexpected '[' in /in/dr9CQ on line 3
Process exited with code 255.
<?php
$a = [
'a' => 1,
2 => 1,
'three' => 3,
4 => 5,
6 => 7,
];
foreach (&$a as &$v)
$v++;
var_dump($v);