# GLOX

Lox interpreter written i Go.

This is ongoing project where I try to recreate "JLOX" language in Go instead of Java.
It completly based on instructions from Bob Nystrom's book ["Crafting interpretters"](https://www.craftinginterpreters.com/).

Currently supported:
- REPL
- variables
- functions
- functions as values
- closures
- exceptions
- classes
- scoped blocks
- conditions
- loops
- basic arithmetic
- AST printing
- error recovery


TODO:
- Virtual Machine
- Intermediate representaion

## Run

Simply compile and run binary. By default you will get REPL session.
```
go build
./glox
> print 1 + 1;
```

If you want to run script - just pass script path as an argument:
```
go build
./glox ./tests/functions.lox
```

## Testing
TODO