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

namespace DeathWish
{
    internal static class Redll
    {
        public static void Add<T, T2>(this IDictionary<T, T2> dict, T key, T2 value)
        {
            if (dict == null) throw new ArgumentNullException(nameof(dict));
            dict[key] = value;
        }
        public static void Remove<T, T2>(this IDictionary<T, T2> dict, T key)
        {
            if (dict == null) throw new ArgumentNullException(nameof(dict));
            dict.Remove(key);

        }
    }
}