Re: wrong behaviour with is_subclass_of() ??

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Stut wrote:

outputs:
B implements I

I would expect the following output:
A implements I
B implements I

Because there is a big difference between extends and implements, one
of which being that the class is not considered to be a subclass of
an interface it implements. Seems entirely logical to me.

But B is also no subclass of I - it just implements I as well as A. So there could be two possible straight solutions:

1. Neither A nor B is a subclass of I.

2. Both A and B are subclasses of I.

Johannes


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