hflexgrig

using System;
using System.Collections.Generic;
using System.Runtime.CompilerServices;

namespace OpinionatedCode.Collections
{
    public sealed class RedBlackTree<TKey, TValue> : IEnumerable<KeyValuePair<TKey,TValue>>
    {
        private readonly RedBlackTreeNode<TKey, TValue> _leaf = RedBlackTreeNode<TKey, TValue>.CreateLeaf();