3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface aa { public function __construct(); public function aa($a,$b); } class a implements aa { public function aa($a,$b) { } }
Output for 7.0.0 - 7.1.0
Fatal error: Class a contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (aa::__construct) in /in/obfBu on line 9
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: Class a contains abstract method (__construct) and must therefore be declared abstract or implement the remaining methods in /in/obfBu on line 9
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.5 - 5.6.28
Fatal error: Class a contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (aa::__construct) in /in/obfBu on line 14
Process exited with code 255.
Output for 5.0.2 - 5.0.4
Fatal error: Class a contains 1 abstract methods and must therefore be declared abstract (aa::__construct) in /in/obfBu on line 14
Process exited with code 255.
Output for 5.0.0 - 5.0.1
Strict Standards: Redefining already defined constructor for class aa in /in/obfBu on line 5 Fatal error: Class a contains 1 abstract methods and must therefore be declared abstract (aa::__construct) in /in/obfBu on line 14
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/obfBu on line 2
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 in /in/obfBu on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/obfBu on line 2
Process exited with code 255.