3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php interface Bar { public function augment(); } abstract class Baz implements Bar { public function __construct($data) { $this->data = $data; $this->augment(); } public function echoData() { echo $this->data; } } class Foo extends Baz { public function augment() { $this->data = strtoupper($this->data); } } $foo = new Foo('imlower'); $foo->echoData();
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
IMLOWER
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING in /in/PG2hp on line 3
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/PG2hp on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/PG2hp on line 3
Process exited with code 255.