BS 0.0.1

Convention/Runtime/Config.cs

@@ -6,5 +6,59 @@ using System.Threading.Tasks;
 
 namespace Convention
 {
+    namespace NTree
+    {
+        public class NTreeNode<T>
+        {
+            public NTreeNode<T> Parent;
+            public NTreeNode<T> Child;
+            public NTreeNode<T> Right;
+            public T Data;
 
+            public int BranchSize()
+            {
+                if (Parent == null)
+                    return -1;
+                var left =  Parent.Child;
+                int result = 0;
+                while (left != null)
+                    result++;
+                return result;
+            }
+
+            public int BranchLeftCount()
+            {
+                if (Parent == null)
+                    return -1;
+                var left = Parent.Child;
+                int result = 0;
+                while (left != this)
+                    result++;
+                return result;
+            }
+
+            public int BranchRightSize()
+            {
+                var left = this;
+                int result = 0;
+                while (left != null)
+                    result++;
+                return result;
+            }
+        }
+
+        public class NTree<T>
+        {
+            internal NTreeNode<T> Root;
+
+            public bool IsEmpty() => Root == null;
+
+            public NTreeNode<T> UpdateRoot(NTreeNode<T> node)
+            {
+                var oldRoot = Root;
+                Root = node;
+                return oldRoot;
+            }
+        }
+    }
 }