Do You Get It Now?
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A deep dive into Python's four 'get' dunder methods: `__getitem__`, `__getattr__`, `__getattribute__`, and `__get__`. Explains how `__getitem__` handles square bracket subscript access, while the other three deal with dot notation. Clarifies that `__getattribute__` is called on every attribute access via dot notation, while `__getattr__` serves as a fallback only when the attribute isn't found through normal routes. Also covers the descriptor protocol, explaining the priority order `__getattribute__` uses: data descriptors first, then instance attributes, then non-data descriptors, then class attributes, and finally `__getattr__` as a last resort.
Table of contents
One Deals With [] • The Others Deal With .Accessing Data Using The Dot Notation, .The Fourth Horseman: .__get__()Final WordsAppendix: Code BlocksSort: