brainfuck-rs

a brainfuck interpreter in rust.

use brainfuck::Program;

fn main() {
    let mut program = Program::create("
    ++++++++[>++++[>++>+++>+++>+<<<<-]
    >+>+>->>+[<]<-]>>.>---.+++++++..++
    +.>>.<-.<.+++.------.--------.>>+.>
    ++.
    ").unwrap();

    program.stdin  (Box::new (|| 0u8 ));
    program.stdout (Box::new(|b| print!("{}", b as char))); 
    program.run().unwrap();
}

overview

brainfuck-rs is a small interpreter for the brainfuck programming language written in Rust. This project was written to experiment with hosting a small vm inside of Rust and to explore various threading and io related concepts. This project was also written for fun.

information on the brainfuck language can be found at https://en.wikipedia.org/wiki/Brainfuck

This project offered as is for anyone who finds it useful or interesting.

running examples

cargo run --example helloworld

cargo run --example fibonacci

cargo run --example mandelbrot