3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class s { private static $v = 'foo'; public static function f() { return $this::$v; } } echo s::f();
Output for 7.1.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/5QgeA:7 Stack trace: #0 /in/5QgeA(12): s::f() #1 {main} thrown in /in/5QgeA on line 7
Process exited with code 255.
Output for 7.0.0 - 7.0.14
Notice: Undefined variable: this in /in/5QgeA on line 7 Fatal error: Uncaught Error: Class name must be a valid object or a string in /in/5QgeA:7 Stack trace: #0 /in/5QgeA(12): s::f() #1 {main} thrown in /in/5QgeA on line 7
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Notice: Undefined variable: this in /in/5QgeA on line 7 Fatal error: Class name must be a valid object or a string in /in/5QgeA 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/5QgeA 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/5QgeA 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/5QgeA 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/5QgeA 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/5QgeA on line 4
Process exited with code 255.