3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface AAA{ function method($x); } interface BBB extends AAA{ function method($x, $y = null); } // this works correctly: class AA_ implements AAA{ function method($x){} } class BB_ extends AA_ implements BBB{ function method($x, $y = null){} } (new BB_())->method(1, 1); // this doesn't: abstract class AAA_ implements AAA{} abstract class BBB_ extends AAA_ implements BBB{} // AAA::method is checked to be compatible against BBB::method, // while it should happen the opposite

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
157.89 ms | 2911 KiB | 8 Q