3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { private $x; public function __construct($x) { $this->x = $x; } private function transform($y) { return $this->x + $y; } public function woo($a) { return array_map(array($this, 'transform'), $a); } } $foo = new Foo(10); var_dump($foo->woo(array(1,2,3,4)));
based on ZLKMm
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(4) { [0]=> int(11) [1]=> int(12) [2]=> int(13) [3]=> int(14) }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/oEG9c on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/oEG9c on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/oEG9c on line 4
Process exited with code 255.