Crate brainfck

Brainfuck interpreter

Example

use brainfck::Interpreter;

let hello_world = b">+++++++++[<++++++++>-]<.>+++++++[<++++>-]<+.+++++++..+++.[-]
>++++++++[<++++>-] <.>+++++++++++[<++++++++>-]<-.--------.+++
.------.--------.[-]>++++++++[<++++>- ]<+.[-]++++++++++.";

let input = core::iter::empty();
let mut out = Vec::new();
let mut interpreter = Interpreter::new(hello_world, input, &mut out);
interpreter.run().unwrap();

assert_eq!(out, b"Hello world!\n");

Structs

Interpreter

Interpreter for a brainfuck program

NoOutput

A dummy Writer that ignores the input and always returns Ok

Enums

Error

Signals an error on the interpreter

Traits

Writer

Wrapper trait of std::io::Read for no_std enviroments.