Online PHP editor | output for KQSWK

@ 2016-01-12T23:53:31Z

<?php

interface Base
{
    function base();
}

interface Derived extends Base {
    function derived();
}

interface Derp extends Base {
    function derp();
}


class ThisIsValid implements Base, Derived {
    public function base() {}
    public function derived() {}
}

class ThisWillError implements Derp, Derived {
    public function derp() {}
    public function derived() {}
}

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7: Fatal error: Class ThisWillError contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Base::base) in /in/KQSWK on line 22
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Fatal error: Class ThisWillError contains 1 abstract method and must therefore be declared abstract or implement the remaining methods (Base::base) in /in/KQSWK on line 25
Process exited with code 255.

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