Dominion.GameState.IsCardEqualOrOfType C# (CSharp) Method

        private bool IsCardEqualOrOfType(Card card, Card cardOrType)
        {
            if (card == cardOrType)
                return true;

            if (card == null)
                return false;

            if(cardOrType == Cards.Ruins)
            {
                return card.isRuins;
            }

            return false;
        }