using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.IO;

// TODO: add foreach support at some point
//       this will save enormous amounts of time when processing data

namespace GASi {
    class Transpiler {
        static void Main(string[] args) {
            var test = File.ReadAllLines("test.gi");
            var result = Lexer.Interpret(test);
            FancyPrint(result);

            while(true) ;
        }

        static void FancyPrint(IEnumerable<Lexer.Token> tokens) {
            var longestCount = 0;
            foreach(var token in tokens)
                longestCount = Math.Max(longestCount, token.Value.Length);

            foreach(var token in tokens) {
                Console.WriteLine("{0, 20}{1}", "(" + token.Type.ToString() + ") | ", token.Value);
            }
        }

        public static Exception Exception(string text, int line, int column) {
            return new Exception("ERROR: " + text + " (line: " + (line + 1) + ", column: " + (column + 1) + ")");
        }
    }
}