Esempio n. 1
0
        public static IEnumerable <Tuple <ushort, ushort, ushort, byte> > Undo(string level, uint uid, long since)
        {
            LevelUndo tmp = history[level];

            if (tmp == null)
            {
                yield break;
            }
            else
            {
                foreach (var ret in tmp.Undo(uid, since))
                {
                    yield return(ret);
                }
            }
        }