mod types;
mod errors;
mod file;
mod lexer;
mod interpreter;
mod repl;
mod meta;
mod builtin;

use crate::interpreter::Interpreter;

fn main() {
    println!("Starting sls (Rust) - {} v{}", meta::NAME, meta::VERSION);
    let mut interp = Interpreter::new();
    // placeholder: evaluate empty program to ensure basic startup
    match interp.eval("") {
        Ok(_) => println!("Interpreter initialized."),
        Err(e) => eprintln!("Interpreter failed to initialize: {}", e),
    }
    // start REPL stub
    repl::run_repl();
}