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

namespace ScriptTool
{
    class LabelMap
    {
        public IDictionary<int, string> Labels { get; private set; }

        private int counter = 0;

        public LabelMap()
        {
            Labels = new Dictionary<int, string>();
        }

        public void Add(int address)
        {
            if (!Labels.ContainsKey(address))
            {
                string newLabel = String.Concat("L", counter.ToString());
                Labels.Add(address, newLabel);
                counter++;
            }
        }
        
        public void AddRange(IEnumerable<int> addresses)
        {
            foreach (int address in addresses)
                Add(address);
        }
    }
}