27 lines
574 B
Python
27 lines
574 B
Python
class A:
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def __init__(self, a):
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self.a = a
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print('A.__init__')
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class B(A):
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def __init__(self, b, **args):
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super().__init__(**args)
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self.b = b
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print('B.__init__')
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class C(A):
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def __init__(self, c, **args):
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super().__init__(**args)
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self.c = c
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print('C.__init__')
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class D(B, C):
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def __init__(self, d, **args):
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super().__init__(**args)
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self.d = d
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print('D.__init__')
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print(D.__mro__)
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d = D(10, a = 20, b = 30, c = 40)
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print(d.a, d.b, d.c, d.d) # 20 30 40 10
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