bfin/src/main.rs

#![feature(let_chains)]

use std::{env, fs, path::PathBuf};

mod asm_gen;
mod compiler;
mod interpreter;
mod tokenizer;

fn main() {
    let args: Vec<String> = env::args().collect();
    let input = args.get(1).expect("malformed arguments");
    let program: Vec<u8> = load_program(input);
    let name = args
        .get(2)
        .map(|s| s.to_string())
        .unwrap_or_else(|| "program".to_string());

    compiler::compile(program, name);
    // interpreter::run(program);
}

fn load_program(input: &str) -> Vec<u8> {
    let path: PathBuf = input.into();
    let input = fs::read_to_string(path).expect("failed to read the program file");
    input.as_bytes().to_vec()
}