X-Git-Url: https://ruin.nu/git/?p=germs.git;a=blobdiff_plain;f=src%2Fmodels.h;fp=src%2Fmodels.h;h=c1c96d1cb52addfdade3d847df8929b1536d8fd7;hp=f037071b0843684ce16ccb2e29e94aaac38aeb9a;hb=a45ea752862a45a0868940280aeb837af270cf22;hpb=ca651f2fd25147f88dbb27a27bc79bedcd9e4c81

diff --git a/src/models.h b/src/models.h
index f037071..c1c96d1 100644
--- a/src/models.h
+++ b/src/models.h
@@ -46,6 +46,24 @@ class ModelImpl {
 		virtual const char* name();
 };
 
+/**
+ * A model that favors reversals.
+ */
+class Whirl : public ModelImpl {
+	public:
+		/**
+		 * Returns a higher score for reversals and a lower score
+		 * for all other actions.
+		 *
+		 * \see Model::score
+		 */
+		double score(const SortAction& sa, const GeneOrder& go);
+
+		/**
+		 * \see Model::name
+		 */
+		const char* name();
+};
 
 /**
  * A model that favors symmetric reversal, resulting in an X-like