A simple Golfscript interpreter in Rust. Currently there are a few missing features, but these should be added soon.
A sample interpreter can be used by running cargo run, but otherwise it is
largely library-driven.
Maybe this will have use for when one wishes to embed some Golfscript in Rust.
Since Rust lacks the dynamic nature of Ruby (the original interpreter language) we require a lot more explicitness in terms of the underlying interpreter structure. Further, we don't use regexes for parsing, but instead follow a more traditional lex -> (no parse) -> execute phase.
- Block Statements
- Final builtin functions
- Assignment functionality
- Full test suite
- Transactional execution (interpreter)