3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { private $bar = true; public static function bar() { return isset($this->bar) ? 'x' : 'y'; } } var_dump(Foo::bar()); var_dump((new Foo)->bar());
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Using $this when not in object context in /in/Ip7ZY:9 Stack trace: #0 /in/Ip7ZY(13): Foo::bar() #1 {main} thrown in /in/Ip7ZY on line 9
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: $this is null in /in/Ip7ZY on line 9
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Fatal error: Using $this when not in object context in /in/Ip7ZY on line 9
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/Ip7ZY on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/Ip7ZY on line 14
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/Ip7ZY 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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Ip7ZY on line 5
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/Ip7ZY on line 5
Process exited with code 255.