3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class foo { } (function(){echo 'foo';})->bindTo(new foo, foo::class)(); echo PHP_EOL; class Wagon { private $name; public function __construct($name) { $this->name = $name; } } class bar { public $wagons; } $obj = new bar(); $obj->wagons = (function (Wagon ...$wagons) { return $wagons; })(new Wagon('Wagon1'), new Wagon('Wagon2')); var_dump($obj->wagons);
based on EGbIq
Output for 7.0.0 - 7.3.0alpha1
foo array(2) { [0]=> object(Wagon)#1 (1) { ["name":"Wagon":private]=> string(6) "Wagon1" } [1]=> object(Wagon)#4 (1) { ["name":"Wagon":private]=> string(6) "Wagon2" } }
Output for 5.4.0 - 5.6.28
Parse error: syntax error, unexpected '->' (T_OBJECT_OPERATOR) in /in/DGvh0 on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/DGvh0 on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/DGvh0 on line 7
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 T_FUNCTION in /in/DGvh0 on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/DGvh0 on line 7
Process exited with code 255.