Index: src/libserializer/TSharedModificationTracker.h
===================================================================
diff -u -N -r3921d82d9605d98b2281f3f42d9f9c8385b89a3e -rf3c80778cfee0736195e00274c78040f7908ac5b
--- src/libserializer/TSharedModificationTracker.h	(.../TSharedModificationTracker.h)	(revision 3921d82d9605d98b2281f3f42d9f9c8385b89a3e)
+++ src/libserializer/TSharedModificationTracker.h	(.../TSharedModificationTracker.h)	(revision f3c80778cfee0736195e00274c78040f7908ac5b)
@@ -75,6 +75,16 @@
 			return *this;
 		}
 
+		bool operator==(const TSharedModificationTracker& rValue) const
+		{
+			return m_tValue == rValue;
+		}
+
+		bool operator!=(const TSharedModificationTracker& rValue) const
+		{
+			return m_tValue != rValue;
+		}
+
 		operator const T&() const
 		{
 			return m_tValue;