//public IReadOnlyDictionary<string, WordTreeNode> GetChildrens() => _children; //public WordTreeNode GetChild(Word word) //{ // return this._children[word.Value]; //} public WordTreeNode AddChildren(WordTreeNode node) { ReplaceParent(node) .AddChildren(node.Item.Value, node); //._children.Add(item.GetHashCode(), item); return(this); }
private WordTreeNode ReplaceParent(WordTreeNode node) { if (node.Parent != null) { node.Parent.RemoveChildren(node.Item.Value); } node.Parent = this; return(this); }