3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface barInterface { public function foo(); } abstract class barAbstract { abstract public function foo(); } class bar extends barAbstract implements barInterface { public function foo(); }
Output for 5.3.0 - 5.3.26, 5.4.0 - 5.4.16
Fatal error: Non-abstract method bar::foo() must contain body in /in/c0JOZ on line 11
Process exited with code 255.

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