列挙型はクラスとして振る舞い、メソッドや dunder (`__`) メソッドのオーバーライドにより高度な拡張やカスタマイズが可能。 メンバーの真偽値や比較方法を独自に定義でき、共通機能をベースクラス化して複数の列挙型で再利用できる。 `enum.auto()` と generate ...

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Dunder methods, also known as magic methods or special methods, are a set of predefined methods in Python that begin and end with double underscores (__). These methods allow you to emulate the ...

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