Monkey Interpreter 🐵

Tree walking interpreter written in OCaml for Monkey Language - A simple language with C-like syntax.

Implemented by following the book Writing an Interpreter in Go by Thorsten Ball

Features

• Integers, booleans, strings, arrays, hash maps
• A REPL
• Arithmetic expressions
• Let statements
• First-class and higher-order functions
• Built-in functions
• Recursion

REPL

Requirements

• OCaml
• opam
• dune

Run

dune exec bin/main.exe

TODO

• Errors like in the book
• Tests?
• Closures
• Read from a file

Resources Used

• https://interpreterbook.com
• https://ocaml.org/docs
• https://youtu.be/dycsRSOQjho?si=34wkCgtWgknZNQT5
• https://github.com/ryo-imai-bit/Writing-An-Interpreter-In-Go-In-OCaml