3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class A { private static $text = 'message %s with %d number'; private $message; function __construct($text) { $this->message = sprintf(self::$text, $text, 12); } } $a = new A;
Output for 7.1.0 - 7.3.0beta1
Fatal error: Uncaught ArgumentCountError: Too few arguments to function A::__construct(), 0 passed in /in/1rVaX on line 12 and exactly 1 expected in /in/1rVaX:7 Stack trace: #0 /in/1rVaX(12): A->__construct() #1 {main} thrown in /in/1rVaX on line 7
Process exited with code 255.
Output for 5.1.0 - 5.6.30, 7.0.0 - 7.0.20
Warning: Missing argument 1 for A::__construct(), called in /in/1rVaX on line 12 and defined in /in/1rVaX on line 7 Notice: Undefined variable: text in /in/1rVaX on line 8
Output for hhvm-3.10.1 - 3.17.3
Warning: __construct() expects exactly 1 parameter, 0 given in /in/1rVaX on line 8 Notice: Undefined variable: text in /in/1rVaX on line 8
Output for 5.0.0 - 5.0.5
Warning: Missing argument 1 for A::__construct() in /in/1rVaX on line 7
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/1rVaX 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/1rVaX 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/1rVaX on line 4
Process exited with code 255.