mod bc; mod lc; mod vm; use std::env; fn repl() { } fn run_file() { } fn main() { let num_args = env::args().len(); lc::compile("print(1+2*3)"); if num_args == 1 { repl(); } else if num_args == 2 { run_file(); } else { println!("Usage: rlox [path]"); } }