3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php error_reporting(E_ALL); abstract class Base { public function __construct(A $a, array $array) { } } class A{} class B{} class Concrete extends Base { public function __construct(B $b, $scalar, $scalar2) { } } new Concrete(new B, '', '');
Output for 5.1.0 - 7.1.0
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/rLulU on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CLASS in /in/rLulU on line 5
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_CLASS in /in/rLulU on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/rLulU on line 5
Process exited with code 255.