using System;
using System.Collections.Generic;
using Upsilon.Evaluator;
using Upsilon.Utilities;

namespace Yc
{
    static class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Upsilon REPL");
            Dictionary<string, object> variables = new Dictionary<string, object>();
            while (true)
            {
                Console.Write("» ");
                var input = Console.ReadLine();
                if (input == "exit")
                {
                    return;
                }

                var parsed = new Script(input, variables);
                //Console.WriteLine(parsed.Parsed.Print());
                Console.WriteLine(parsed.Evaluate());
                variables = parsed.Variables;
            }
        }
    }
}