[Python] How to use match case with a class type

I want to use match to determine an action to perform based on a class type. I cannot seem to figure out how to do it. I know their are other ways of achieving this, I would just like to know can it be done this way. I am not looking for workarounds of which there are many.


class aaa():
pass

class bbb():
pass

def f1(typ):
if typ is aaa:
print("aaa")
elif typ is bbb:
print("bbb")
else:
print("???")

def f2(typ):
match typ:
case aaa():
print("aaa")
case bbb():
print("bbb")
case _:
print("???")

f1(aaa)
f1(bbb)
f2(aaa)
f2(bbb)


The output is as follows:

aaa
bbb
???
???

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