Understanding Python Namespaces and Scope: global and nonlocal Keywords Explained
Namespaces
A namespace is a mapping from names to objects. In Python, most namespaces are implemented as dictionaries.
Types of Namespaces
Built-in Namespaces
These are the names built into Python itself, including built-in functions like abs() and chr(), as well as exception classes like BaseException and Exception.
Global Namespaces
These con ...
Posted on Mon, 08 Jun 2026 17:34:06 +0000 by mrhinman