3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class x1 { public function __construct() { $x =& $this; $x = new stdClass; var_dump($this); } } var_dump(new x);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'x' not found in /in/Rbv3V:13 Stack trace: #0 {main} thrown in /in/Rbv3V on line 13
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Class 'x' not found in /in/Rbv3V on line 13
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/Rbv3V 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/Rbv3V 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/Rbv3V on line 5
Process exited with code 255.