From: Michael Andreen <harv@ruin.nu>
Date: Sun, 24 Jun 2007 12:15:25 +0000 (+0000)
Subject: copy constructor and assignment constructor
X-Git-Tag: v0.1~50
X-Git-Url: https://ruin.nu/git/?p=germs.git;a=commitdiff_plain;h=1c14858d7eb8283d147fbe11963d7b32b221a98b

copy constructor and assignment constructor
---

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(){};