A Python Interpreter Written in Python

Dive into the fundamental structure of the Python interpreter with Byterun, a Python interpreter implemented in Python. Gain a deeper understanding of how Python programs are executed.

Introduction

Byterun is a Python interpreter implemented in Python. Through my work on Byterun, I was surprised and delighted to discover that the fundamental structure of the Python interpreter fits easily into the 500-line size restriction. This chapter will walk through the structure of the interpreter and give you enough context to explore it further.

Highlights

• Byterun is a Python interpreter written in Python, which provides an opportunity to understand the fundamental structure of the Python interpreter.
• The chapter covers the process of executing a Python program, including lexing, parsing, compiling, and interpreting.
• Byterun is designed as a learning exercise, focusing on clarity and simplicity over speed, making it easy to understand.

Recommendation

This course is recommended for those interested in understanding the inner workings of the Python interpreter, particularly those looking to gain a deeper understanding of how Python programs are executed. The course provides a practical and accessible approach to exploring the structure of an interpreter, making it a valuable resource for Python enthusiasts and aspiring language implementers.