private void GetBoardCards(String boardString, ref long board, ref int count, int max)
{
board = 0;
count = 0;
int pos = 0;
while (!boardString.Equals(""))
{
pos += boardString.Length;
TrimLeft(ref boardString, " ,.");
pos -= boardString.Length;
if (boardString.Equals(""))
{
break;
}
int rank = GetRank(boardString[0]);
if (rank < 0)
{
throw new ArgumentException("Can't parse rank value", "boardString");
}
boardString = boardString.Substring(1);
pos += 1;
if (boardString.Equals(""))
{
break;
}
int suit = GetSuit(boardString[0]);
if (suit < 0)
{
throw new ArgumentException("Can't parse suit value", "boardString");
}
boardString = boardString.Substring(1);
pos += 1;
long mask = WeightTable.GetCardMask(suit * 13 + rank);
if ((mask & board) > 0)
{
throw new ArgumentException("Board contains duplicate cards", "boardString");
}
board |= mask;
count++;
}
if (count > max)
{
throw new ArgumentOutOfRangeException("boardString", count, "Board contains too many cards");
}
}
private void GetHoldem6PlusDeadCards(ref long dead)
{
dead = 0;
for (var rank = 0; rank < 4; rank++)
{
for (var suit = 0; suit < 4; suit++)
{
long mask = WeightTable.GetCardMask(suit * 13 + rank);
dead |= mask;
}
}
}