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Posts tagged with "from __future__ import annotations"

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2025-12-24

from __future__ import annotations – The Future of Python Type Hints

Explore how `from __future__ import annotations` enables lazy evaluation of Python type hints, its evolution from PEP 563 to PEP 649, and practical tips for handling circular references and large projects. Understand why it’s essential for Python 3.7‑3.10 and how it becomes default in 3.11+.

#python #pep 563 #pep 649 #from __future__ import annotations +3