X-Git-Url: https://git.wirehaze.ovh/solitaire.git/blobdiff_plain/702e34f50e7ffe14309550211ade4d7fcd8af72a..d6e01b6cee73dbac8bf1626390555fa86fc7c97c:/src/solitaire/Rank.java

diff --git a/src/solitaire/Rank.java b/src/solitaire/Rank.java
index 0bd1c25..eda02f9 100644
--- a/src/solitaire/Rank.java
+++ b/src/solitaire/Rank.java
@@ -18,4 +18,8 @@ enum Rank {
     public String toString() {
 	return symbol;
     }
+
+    boolean isSuccessorOf(Rank rank) {
+	return ordinal() == rank.ordinal() + 1;
+    }
 }