浅谈python MRO与Mixin模式
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浅谈python MRO与Mixin模式
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MRO(Method Resolution Order)
In object-oriented programming languages with multiple inheritance, the diamond problem (sometimes referred to as the “deadly diamond of death”) is an ambiguity that arises when two classes B and C inherit from A, and class D inherits from both B and C. If D calls a method defined in A (and does not override the method), and B and C have overridden that method differently, then from which class does it inherit: B, or C?
官方文檔: https://www.python.org/download/releases/2.3/mro/
參考:
- Python Mixin 學習筆記
- 關于Python的Mixin模式
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