pub mod ast;
pub mod taiga;

use std::io::{self, BufRead};

fn main() {
    let stdin = io::stdin();
    let mut handle = stdin.lock();
    loop {
        let mut input = String::new();
        if let Ok(n) = handle.read_line(&mut input) {
            if n == 0 { break; }
            println!("{:?}", taiga::parse_Program(&input));
        }
        else {
            break;
        }
    }
}