Brainf*ck Interpreter

This is just a normal Brainf*ck interpreter written in Rust. If you don't know what Brainf*ck is, you can check out the wikipedia page. It's just a really simple programming language. The syntax is really weird to look at, hence the name.

Here's a simple hello world program:

>++++++++[<+++++++++>-]<.>++++[<+++++++>-]<+.+++++++..+++.>>++++++[<+++++++>-]<+
+.------------.>++++++[<+++++++++>-]<+.<.+++.------.--------.>>>++++[<++++++++>-
]<+.
>>>>>>>>>>>>>>>>>++++++++++.

If you run this program, the output is:

Hello, world!

Requirements

• To run this you need Rust and Cargo installed on your system. The recommended way to install them is through rustup.

Usage

Usage: cargo run -- [-ih] <file>

OPTIONS:
 -i --interactive       run in interactive mode
 -h --help              print this help message