Second Edition5 min read
Item 51: Prefer Class Decorators Over Metaclasses for Composable Class Extensions
Although metaclasses allow you to customize class creation in multiple ways (see Item 48: “Validate Subclasses with __init_subclass__” and Item 49: “Register Class Existence with __init_subclass__”), they still fall short of handling every situation that may arise.
By Brett SlatkinEffective Python: 90 Specific Ways to Write Better Python by Brett Slatkin Blog
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Originally published by Effective Python: 90 Specific Ways to Write Better Python by Brett Slatkin Blog on Dec 19, 2019.
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