Python 3.10 Pattern Matching in Action

Python 3.10 Pattern Matching in Action

In this tutorial, we're looking at Structural Pattern Matching coming to Python 3.10. Using 3 real-world examples, you will see how it can make code shorter and more readable. We'll also explore the functional programming origins of pattern matching and compute derivatives of math expressions using the `ast` module in Python.

In this tutorial, we're looking at Structural Pattern Matching coming to Python 3.10. Using 3 real-world examples, you will see how it can make code shorter and more readable. We'll also explore the functional programming origins of pattern matching and compute derivatives of math expressions using the ast module in Python.

๐Ÿ”ด SOURCE CODE ๐Ÿ‘‡ https://github.com/tkarabela/bigpython/blob/master/002--python-3-10-pattern-matching

โ—ผ๏ธ TIMESTAMPS ๐Ÿ•‘

  • 00:00 Intro
  • 00:22 What is Pattern Matching?
  • 02:32 Example 1: Event Queue, dataclasses
  • 03:50 Example 2: JSON API, dicts
  • 06:45 Example 3: Tree traversal, computing derivatives
  • 11:36 Outro

โ—ผ๏ธ REFERENCES ๐Ÿ“š https://www.python.org/dev/peps/pep-0622/

https://www.python.org/dev/peps/pep-0635/ https://www.python.org/dev/peps/pep-0636/

https://github.com/gvanrossum/patma/blob/master/README.md https://en.wikipedia.org/wiki/Pattern_matching

python

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