3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { } class Baz extends Foo { public function __construct() { $this->bar = 'lol'; $baz = parent::$this->bar;} } $a = new Baz();
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Access to undeclared static property: Foo::$this in /in/V4sOc:7 Stack trace: #0 /in/V4sOc(10): Baz->__construct() #1 {main} thrown in /in/V4sOc on line 7
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Invalid static property access: Foo::this in /in/V4sOc on line 7
Process exited with code 255.
Output for 5.4.22 - 5.4.45, 5.5.6 - 5.6.28
Fatal error: Access to undeclared static property: Foo::$this in /in/V4sOc on line 7
Process exited with code 255.
Output for 5.0.0 - 5.4.21, 5.5.0 - 5.5.5
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/V4sOc</b> on line <b>7</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/V4sOc</b> on line <b>7</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/V4sOc</b> on line <b>7</b><br />
Process exited with code 255.