public bool IsStraight(IHand hand)
{
if (!IsValidHand(hand))
return false;
return hand.AreCardsConsecutive() &&
!hand.AreCardsSameSuit();
}
public bool IsHighCard(IHand hand)
{
if (!IsValidHand(hand))
return false;
return !hand.IsFaceRepeated(2) &&
!hand.IsFaceRepeated(3) &&
!hand.IsFaceRepeated(4) &&
!hand.AreCardsSameSuit() &&
!hand.AreCardsConsecutive();
}
public bool IsStraightFlush(IHand hand)
{
if (!EnsureValidHand(hand, THROW_ARG_EX))
return false;
return hand.AreCardsSameSuit() &&
hand.AreCardsConsecutive();
}
public bool IsHighCard(IHand hand)
{
if (!EnsureValidHand(hand, THROW_ARG_EX))
return false;
return !hand.HasXOfKind(2) &&
!hand.HasXOfKind(3) &&
!hand.HasXOfKind(4) &&
!hand.AreCardsSameSuit() &&
!hand.AreCardsConsecutive();
}
