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Closures in Python | Explained with animations

In this Python programming tutorial, we will learn how closures work in Python. We will also see how shared extended scopes and multi-scoped variables are implemented in Python using intermediary cell objects. Understanding closures helps us in understanding other language features like function decorators. References ------------------ * Python data model: https://docs.python.org/3/reference/d... - documentation for 'co_*' attributes can be found under "Code objects" * Cell objects: https://docs.python.org/3/c-api/cell.... * Dr. Fred Baptiste's course https://www.udemy.com/course/python-3... Recommended prerequisite -------------------------------------------- Variable scopes and Namespaces:    • Python tutorial: Variable Scopes & Na...   Chapters --------------- 0:00 Prerequisites 0:12 First example code 0:51 Visual representation of first example 2:23 Closure 3:12 second example 4:26 Multiple closure instances 4:51 Comparing with classes 5:25 Shared free variables 5:54 Cell objects 7:01 attributes of function objects