What @dataclass generates

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Accepted Answer

By default, `@dataclass` generates three methods: `__init__` (setting each annotated field as a parameter), `__repr__` (a readable string showing all fields), and `__eq__` (comparing instances field by field). It does not generate `__str__` or `__hash__` by default. Pass `order=True` to also get `__lt__`, `__le__`, `__gt__`, and `__ge__`.