<?php
$arr = range(0, 5);
$pop = function() use (& $pop, & $arr) {
$v = array_pop($arr);
if ($v !== null) {
var_dump($v);
$pop();
}
};
$pop();
/*
* Expected:
* int(5)
* int(4)
* int(3)
* int(2)
* int(1)
* int(0)
*
* Actual:
* Fatal error: Maximum function nesting level
*/
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- int(5)
int(4)
int(3)
int(2)
int(1)
int(0)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_FUNCTION in /in/tOOSC on line 4
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_FUNCTION in /in/tOOSC on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/tOOSC on line 4
Process exited with code 255.
preferences:
275.43 ms | 401 KiB | 310 Q