This tutorial offers a concise guide to using the Megaparsec library for creating parsers in Haskell, particularly aimed at beginners familiar with basic Haskell and monadic programming concepts. It demonstrates parsing a domain-specific language for ASCII art roguelike maps, covering essential topics like the Parsec monad, using combinators, and running parsers, along with code examples. The tutorial emphasizes efficiency by being significantly shorter than the official Megaparsec documentation.
Table of contents
Running exampleThe Parsec monadOur first parserParser combinatorsRunning parsersParsing expressions, lists, etc.ConclusionSort: