Created
July 8, 2021 14:09
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metaclass repr puzzle
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$ cat base.py | |
class MyMeta(type): | |
def __new__(mcs, name, bases, attrs): | |
return super().__new__(mcs, name, bases, attrs) | |
class MyBase(metaclass=MyMeta): | |
pass | |
$ python -c 'from base import MyBase | |
class A(MyBase): pass | |
B = type("B", (MyBase,), {}) | |
print(repr(A)) | |
print(repr(B))' | |
<class '__main__.A'> | |
<class 'base.B'> |
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