rsfk 🦀

Brainfuck "compiler", written with Rust, macros and a splash of ❤️

How to use this project?

Prerequisite

• Rust

Command

• cargo run to execute main.rs

Usage

Macro

inline_bf! ( (Instance of rsfk_core::BrainfuckState) {BF instruction} )

use rsfk;

fn main() {
  let mut bf = rsfk_core::BrainfuckState::<u32>::new();
  rsfk::inline_bf!( (bf), { ++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++. } );
  println!("{:?}", &bf);
}

// Hello World!

Roadmap, probably

• Basic code
• Cargo upload
• Input fix (ParseIntError { kind: InvalidDigit })
• Test cases
• CI/CD on GitHub Action
  • Separate Cargo/ GitHub branch
  • Auto release onto Cargo when PR is merged to the branch
• Optimizations
  • Repeated instructions into one function call
• Standalone bf compiler?
• Detailed control over the state of the machine?
  • Preload memory
  • Step execution (Possible?)