biir 1.0.0

Brainfuck Interpreter In Rust
Documentation 
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use std::io;
use std::io::{Read, Write};
use termion::raw::IntoRawMode;

pub fn getchar() -> u8{
    let mut buffer = [0];
    let stdout = io::stdout().into_raw_mode().unwrap();
    let mut stdin = io::stdin();

    stdout.lock().flush().unwrap();
    stdin.read_exact(&mut buffer).unwrap();

    buffer[0]
}