3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array_combine(range(1,10), range(1,10)); $data = new stdClass(); $data->data = []; $filter = function ($value, $key) use ($data) { if($key > 5) { throw new Exception(); } else { $data->data[] = $value; } }; try { array_walk($array, $filter); } catch(Exception $e) { var_dump($data); }
based on DL16K
Output for 5.4.0 - 7.2.0
object(stdClass)#1 (1) { ["data"]=> array(5) { [0]=> int(1) [1]=> int(2) [2]=> int(3) [3]=> int(4) [4]=> int(5) } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/p0XYi on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/p0XYi on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/p0XYi on line 5
Process exited with code 255.