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

1 files changed, 4 insertions, 0 deletions

diff --git a/include/plist/Integer.h b/include/plist/Integer.h
index 823e3a0..3a3a0e3 100644
--- a/include/plist/Integer.h
+++ b/include/plist/Integer.h
@@ -32,9 +32,13 @@ class Integer : public Node
     public :
 	Integer();
 	Integer(plist_t node);
+	Integer(Integer& i);
+	Integer& operator=(Integer& i);
 	Integer(uint64_t i);
 	virtual ~Integer();
 
+	Node* Clone();
+
 	void SetValue(uint64_t i);
 	uint64_t GetValue();
 };