- The corresponding chapter: A tree-walk interpreter. http://www.craftinginterpreters.com/a-tree-walk-interpreter.html
- Lox Grammer. http://www.craftinginterpreters.com/appendix-i.html
- A few additional syntaxes are supported
- Repository for the book "Crafting Interpreters". https://github.com/munificent/craftinginterpreters
- Originally written in Java