main.rs

use std::str;

mod bf;

fn main() {
  let program = "++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.";
  let output = bf::eval(program);
  
  match output {
    Ok(x) => {
      println!("{}", str::from_utf8(x.as_slice()).unwrap());
    },
    Err(e) => {
      println!("{}", e);
    }
  }
}