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  1. from enum import EnumMeta, IntEnum
  2.  
  3.  
  4. class DefaultEnumMeta(EnumMeta):
  5.     def __call__(cls, value=0, *args, **kwargs):
  6.         return super().__call__(value, *args, **kwargs)
  7.  
  8.  
  9. class MyEnum(IntEnum, metaclass=DefaultEnumMeta):
  10.     A = 0
  11.     B = 1
  12.     C = 2
  13.  
  14.  
  15. assert MyEnum() is MyEnum.A
  16. assert MyEnum(0) is MyEnum.A
  17. assert MyEnum(1) is not MyEnum.A
  18.  
Success #stdin #stdout 0.02s 27648KB
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https://ideone.com/mKk5nF
language:
Python 3 (python  3.12)
created:
8 years ago
visibility:
public

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