Don’t forget about __slots__ in Python! | by AM | Medium
Discover what __slots__ is in Python, why it shouldn’t be feared, and how to calculate the size of an object in Python. Python’s __slots__ is a simple yet powerful feature that is often overlooked…
python - What are data classes and how are they different ...
from dataclasses import dataclass @dataclass class SimplePosition: name: str lon: float lat: float @dataclass class SlotPosition: __slots__ = ['name', 'lon', 'lat'] name: str lon: float lat: float.
Python Attrs: Advanced Data Classes, With Example Code • Python ...
Changed in version 3.11: If a field name is already included in the __slots__ of a base class, it will not be included in the generated __slots__ to prevent.