X-Git-Url: https://ruin.nu/git/?a=blobdiff_plain;f=src%2Fsortaction.h;h=0e59cd385e1701eff4b2a592fbd0dc9aae2c73bb;hb=db8596d6eb24c982bc3b5eab235ca4ca7a3aea36;hp=d1a3f7bca68e3fe5a11c94631f117123c10295fe;hpb=3fff88637ec7e806f19e613051f31ca5178d2cf5;p=germs.git

diff --git a/src/sortaction.h b/src/sortaction.h
index d1a3f7b..0e59cd3 100644
--- a/src/sortaction.h
+++ b/src/sortaction.h
@@ -38,6 +38,15 @@ class SortAction{
 		 */
 		SortAction(SortAction* sa): _action(sa){
 		}
+
+		SortAction(const SortAction& sa): _action(sa._action){
+		}
+
+		virtual const SortAction& operator=(const SortAction& sa){
+			if (this != &sa)
+				_action = sa._action;
+			return *this;
+		}
 		
 		virtual ~SortAction(){};