Refactor: Major modernization with Python 3.12, Strict Typing, and CI/CD Infrastructure#472
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Jorgeotero1998 wants to merge 11 commits intofaif:masterfrom
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Refactor: Major modernization with Python 3.12, Strict Typing, and CI/CD Infrastructure#472Jorgeotero1998 wants to merge 11 commits intofaif:masterfrom
Jorgeotero1998 wants to merge 11 commits intofaif:masterfrom
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…te, Proxy, Template, Iterator, Bridge, Chaining)
…Hub Actions and Ruff
faif
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Apr 24, 2026
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| http://ginstrom.com/scribbles/2007/10/08/design-patterns-python-style/ | ||
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| *TL;DR |
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Don't remove the useful comments please, if the link is dead try adding one from the internet archive
| *What is this pattern about? | ||
| from __future__ import annotations | ||
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| In Java and other languages, the Abstract Factory Pattern serves to provide an interface for |
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No need to remove this description. Ditto for the rest, I don't want to spam you with similar comments :)
| # python-patterns | ||
| # Python Design Patterns - Modern Edition | ||
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| A collection of design patterns and idioms in Python. |
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Restore the original English descriptions
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This PR represents a comprehensive architectural refactor aimed at modernizing the repository. The goal was to transition from legacy Python patterns to a production-ready, type-safe, and automated environment using the latest features of Python 3.12.
🛠 Key Engineering Changes
Strict Type Hinting: Integrated typing.Protocol, Self, Generics, and TypeVar across 20+ design patterns to ensure structural typing and better IDE support.
Advanced Pattern Implementation: - Updated Flyweight using weakref.WeakValueDictionary for professional memory management.
Modernized Memento with dataclasses(frozen=True) for state immutability.
Refactored State and Composite using abc.ABC for formal interface contracts.
CI/CD Pipeline: Added a GitHub Actions workflow (tests.yml) to automate testing on every push and pull request.
Quality Assurance: - Integrated Ruff as the primary linter for high-performance code analysis.
Added a Pytest suite in /tests to validate core pattern logic.
Configured pre-commit hooks to maintain code consistency.
📈 Impact
These changes significantly improve the Developer Experience (DX), making the repository not just an educational resource, but a benchmark for how modern Python software should be architected.
✅ Checklist
[x] Code adheres to PEP 484 and PEP 585.
[x] All core patterns have been refactored.
[x] Tests are passing locally.
[x] Linting (Ruff) and Type Checking (Mypy) pass without errors.