3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class A { public static $a; public $b; public static function c() { return $this::$a; } public function d() { return true; } public function __construct() { } } $a = new A; var_dump($a->c(), $a->d());
Output for 7.1.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/t3qDl:7 Stack trace: #0 /in/t3qDl(18): A::c() #1 {main} thrown in /in/t3qDl on line 7
Process exited with code 255.
Output for 7.0.0 - 7.0.14
Notice: Undefined variable: this in /in/t3qDl on line 7 Fatal error: Uncaught Error: Class name must be a valid object or a string in /in/t3qDl:7 Stack trace: #0 /in/t3qDl(18): A::c() #1 {main} thrown in /in/t3qDl on line 7
Process exited with code 255.
Output for hhvm-3.12.0
Notice: Undefined variable: this in /in/t3qDl on line 7 Fatal error: Cls: Expected string or object in /in/t3qDl on line 7
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.6.28
Notice: Undefined variable: this in /in/t3qDl on line 7 Fatal error: Class name must be a valid object or a string in /in/t3qDl on line 7
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/t3qDl on line 7
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/t3qDl on line 7
Process exited with code 255.
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/t3qDl 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/t3qDl 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/t3qDl on line 4
Process exited with code 255.