How Can I Access and Understand the Source Code of Python's Built-in Functions?

Delving into the Heart of Python's Built-in Functions: Uncovering Source Code

If you're curious to know not only how to employ Python's built-in functions, but also how they were crafted internally, here's your chance to unveil their secrets.

Python's open-source nature grants you access to its source code. Unveil the file where a particular module or function resides by examining its file attribute or consult the inspect module's Retrieving Source Code section.

However, deciphering the source code of built-in classes and methods can present a hurdle, as inspect.getfile and inspect.getsource may trigger a type error. Dive into the Objects subdirectory of Python's source code repository to explore the implementations of numerous built-in types. For instance, discover the inner workings of the enumerate class or unravel the mysteries behind the list type.

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