About

This project is an implementation of an interpreter for the fictional programming language Lox from the book "Crafting Interpreters", by Robert Nystrom.

This implementation is written in Go.

Grammar

expression -> literal | unary | binary | grouping ;
literal    -> NUMBER | STRING | "true" | "false" | "nil" ;
grouping   -> "(" expression ")" ;
unary      -> ( "-" | "!" ) expression ;
binary     -> expression operator expression ;
operator   -> "==" | "!=" | "<" | "<=" | ">" | ">=" | "+" | "-" | "*" | "/" ;