#![forbid(unsafe_code)]

mod compiler;
mod errors;
mod file_io;
mod parser;
mod vm;

use file_io::open_file;
use std::path::Path;

use compiler::Compiler;
use parser::Parser;
use vm::VirtualMachine;

fn main() {
    let path = Path::new("reid_src/test.reid");
    let parsed = Parser::from(open_file(&path).ok().unwrap()).parse();
    if let Err(error) = parsed {
        eprintln!("Syntax error: {}", error);
        std::process::exit(1);
    }
    dbg!(&parsed);
    let compiled = Compiler::from(parsed.unwrap()).compile();
    if let Err(error) = compiled {
        eprintln!("Compilation error: {}", error);
        std::process::exit(1);
    }
    dbg!(&compiled);

    let mut vm = VirtualMachine::from(compiled.unwrap());
    if let Err(error) = vm.run() {
        eprintln!("Runtime panic: {:#?}", error);
        std::process::exit(1);
    }
}