… but a) that only works for methods in 3.8 so I had to use a wrapper
and b) I don’t know if/how I can actually check for an instance of
Positionable as argument … so it’s kind of half of what I wanted it to
be.
Hey, I think I have now properly understood the difference between
@classmethod and @staticmethod, and that I will probably never again
even try using the latter …