These are my source files for working on Thorsten Ball's Writing an interpreter in go book. The ultimate goal of this source code is to interpret, and execute code written in a language called monkey.

An example of monkey is below. Monkey is a c-like language with closures, first class functions, and variable bindings.

let five = 5;
let ten = 10;

let add = fn(x, y) {
  x + y;
};
return add(5,5);