super() -> same as super(__class__, <first argument>)
super(type) -> unbound super object
super(type, obj) -> bound super object; requires isinstance(obj, type)
super(type, type2) -> bound super object; requires
issubclass(type2, type)
Typical use to call a cooperative superclass method:
class C(B):
def meth(self, arg):
super().meth(arg)
This works for class methods too:
class C(B):
@classmethod
def cmeth(cls, arg):
super().cmeth(arg)