Fix Node lifecycle and change argument as reference to const reference.

1 files changed, 4 insertions, 4 deletions

diff --git a/include/plist/Node.h b/include/plist/Node.h
index 3be900a..a59d469 100644
--- a/include/plist/Node.h
+++ b/include/plist/Node.h
@@ -31,11 +31,11 @@ class Node
 {
     public :
 	virtual ~Node();
-	Node(Node& node);
-	Node& operator=(const Node& node);
-	
+
+	virtual Node* Clone() = 0;
+
 	plist_type GetType();
-	plist_t GetPlist() const;
+	plist_t GetPlist();
 	
     protected:
 	Node();