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

1 files changed, 4 insertions, 2 deletions

diff --git a/include/plist/Array.h b/include/plist/Array.h
index f990928..106555d 100644
--- a/include/plist/Array.h
+++ b/include/plist/Array.h
@@ -34,9 +34,11 @@ class Array : public Structure
         Array();
         Array(plist_t node);
         Array(Array& a);
-        Array& operator=(const Array& a);
+        Array& operator=(Array& a);
         virtual ~Array();
-        
+
+        Node* Clone();
+
         Node* operator[](unsigned int index);
         void Append(Node* node);
         void Insert(Node* node, unsigned int pos);