Gametree

//add new move to GameTree internal MoveStats RegisterGameResult(BoardMove mv, bool win) // GameBoard brd, GameMove mv, bool win) { Tuple<GameMove, MoveStats> res = Tuple.Create(null as GameMove, null as MoveStats); if (tree.ContainsKey(mv.Board)) { //do we have this move registered for this board? var brdMoves = tree[mv.Board]; if (brdMoves.ContainsKey(mv.Move.Position)) { res = brdMoves[mv.Move.Position]; //register win res.Item2.RegisterResult(win); //store modified stats into moves dictionary brdMoves[mv.Move.Position] = res; //store modified move dictionary into boards disctionary tree[mv.Board] = brdMoves; }