lib/cards_lib/card.rb in cards_lib-0.1.2 vs lib/cards_lib/card.rb in cards_lib-0.2.0

@@ -6,11 +6,11 @@
       @suit = if_hash_then_fetch(face, :suit)
       @rank = if_hash_then_fetch(face, :rank)
       @face = face_from_rank_and_suit(@rank, @suit) if face.is_a? Hash
       
       @face ||= face
-      @ranker = ranker.new(rank)
+      @ranker = ranker.new(self.rank)
     end
 
     def face
       @face   
     end
@@ -21,15 +21,25 @@
 
     def rank
       @rank || @face[0]
     end
 
+    def value
+      @ranker.ranker
+    end
+
     def pair?(other)
       self.rank == other.rank
     end
 
+    # equal by both rank and suit
     def ==(other)
       pair?(other) && self.suit == other.suit
+    end
+
+    # equal by value
+    def eql?(other)
+      value == other.value
     end
 
     def <=>(other)
       @ranker.<=>(other)
     end