X-Git-Url: https://git.wirehaze.ovh/solitaire.git/blobdiff_plain/7cd86679b79a117283843210ae45ed1e78079e97..626d75d21593081644437dc6fa7392d6990df782:/src/solitaire/Foundation.java?ds=sidebyside

diff --git a/src/solitaire/Foundation.java b/src/solitaire/Foundation.java
index 54d4162..af97510 100644
--- a/src/solitaire/Foundation.java
+++ b/src/solitaire/Foundation.java
@@ -20,20 +20,16 @@ final class Foundation {
 	return cards.size() == Rank.RANKS.size();
     }
 
-    private boolean isValidNextCard(Card card) {
-	Rank cardRank, lastRank;
-
-	if (card.getSuit() != this.suit)
+    private boolean isValidNextCard(Card nextCard) {
+	if (nextCard.getSuit() != this.suit)
 	    return false;
 
-	cardRank = card.getRank();
-
 	if (cards.isEmpty())
-	    return cardRank == Rank.ACE;
+	    return nextCard.getRank() == Rank.ACE;
 
-	lastRank = cards.getLast().getRank();
+	Card lastCard = cards.getLast();
 
-	return cardRank.isSuccessorOf(lastRank);
+	return nextCard.getRank().isSuccessorOf(lastCard.getRank());
     }
 
     boolean add(Card card) {