# Practical parsing with PEG and cpp-peglib

DevFeed: [Practical parsing with PEG and cpp-peglib](<https://devfeed.tech/articles/practical-parsing-with-peg-and-cpp-peglib-36520.md>)

Original publisher: [Read original article](<https://berthub.eu/articles/posts/practical-peg-parsing/>)

Published: 2024-04-22T14:19:09Z

Content type: tutorial

Language: en

Sources: [Bert Hubert's writings](<https://devfeed.tech/sources/bert-hubert-s-writings.md>)

Topics: [Parsing](<https://devfeed.tech/topics/parsing.md>), [Parser](<https://devfeed.tech/topics/parser.md>), [C++](<https://devfeed.tech/topics/c-plus-plus.md>), [Library](<https://devfeed.tech/topics/library.md>), [Programming](<https://devfeed.tech/topics/programming.md>)

Tags: [c-plus-plus](<https://devfeed.tech/tags/c-plus-plus.md>), [cpp](<https://devfeed.tech/tags/cpp.md>), [examples](<https://devfeed.tech/tags/examples.md>), [library](<https://devfeed.tech/tags/library.md>), [parsing](<https://devfeed.tech/tags/parsing.md>), [programming](<https://devfeed.tech/tags/programming.md>), [repository](<https://devfeed.tech/tags/repository.md>)

## AI overview

A practical tutorial on Parsing Expression Grammars that builds a non-trivial parser in C++ using the single-include cpp-peglib library. It also points readers to PEG libraries for Go, Rust, and Python and provides a GitHub repository containing the examples.

## Source excerpt

A very practical introduction to Parsing Expression Grammars (PEGs), in which we'll build a non-trivial parser using the most excellent cpp-peglib single-include C++ library. Post includes links to PEG libraries for Go, Rust and Python, and a ready to run GitHub repository of all examples. If I'll ever stop programming it will be because I can no longer find the energy to parse even just one more string format.