Monkey Interpreter

Simple rust implementation of the interpreter outlined in Writing An Interpreter In Go.

Description

This is a learning project and isn't optimised or particularly well implemented. Most of the features outlined in the book are working but errors aren't yet handled correctly

Running the interpreter

Repl

cargo run

Using file

cargo run -- <PATH>

TODO

• Add line and column numbers to parsing errors
• Print out parsing and evaluation errors in repl instead of filtering them out
• Add integeration tests
• Refactor to avoid unnecessary allocations in Lexer and Parser
• Add rustdoc