X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=src%2Fsortaction.h;h=ec9a023710961ee0978651fe46f1520d6d18039d;hb=5d72c22c72f7f7438d491373a9685aa8a790b1d2;hp=c56d0ee42a304bdf26db992f36d4c61a5f374f7a;hpb=efe42ca948704593c847996d0ae8da71d15bb75b;p=germs.git

diff --git a/src/sortaction.h b/src/sortaction.h
index c56d0ee..ec9a023 100644
--- a/src/sortaction.h
+++ b/src/sortaction.h
@@ -26,6 +26,10 @@
 class GeneOrder;
 
 
+/**
+ * Abstraction for a sort action implementation, this is the base that other
+ * actions inherits from.
+ */
 class SortActionImpl{
 	public:
 
@@ -48,7 +52,7 @@ class SortActionImpl{
 };
 
 /**
- * Abstraction of a sort action, all child actions has to be immutable.
+ * Abstraction of a sort action, all SortActionImpls has to be immutable.
  *
  * \author Michael Andreen
  */
@@ -101,6 +105,13 @@ class SortAction{
 		std::string toString() const{
 			return _action->toString();
 		}
+
+		/**
+		 * Gives access to the implementation
+		 */
+		const SortActionImpl& impl() const{
+			return *_action;
+		}
 	private:
 		ActionPointer _action;