Yet Another Brainfuck Interpreter

yabf_rs is a simple crate that can be used to embed Brainfuck programs into your Rust programs. Documentation on docs.rs

Features

• Can parse and execute Brainfuck code.
• Highly customizable IO system.
• Allows you to inspect/modify data about your program during runtime.

Basic example

The following program outputs the letter 'H' to the terminal.

use yabf_rs::*;
fn main() {
    let program = Program::from(">++++++++[<+++++++++>-]<.");
    let mut bf = BfInstance::from(program);
    bf.run(&mut default_input_source, &mut default_flush);
}

More examples

For more examples, look at the examples directory in the repository.

Running examples

Prerequisites

• Install Rust from https://www.rust-lang.org/
• Install Git from https://git-scm.com/

git clone https://github.com/serd223/yabf
cd yabf
cargo run --example hello_world

Example projects written using yabf_rs

yabf_cli

• yabf_cli is a simple command line tool for debugging/running Brainfuck code.

yabf_gui

• yabf_gui is a proof of concept project that uses egui with the eframe framework for the GUI part.

Adding yabf_rs to your project

cargo add yabf_rs

Why yabf_rs instead of just yabf?

yabf was already taken...