Removing unnecessary debug information. Adding missing virtual
destructors to base classes
diff --git a/helper/ccnb-parser/visitors/ccnb-parser-visitor.h b/helper/ccnb-parser/visitors/ccnb-parser-visitor.h
index 24212d4..e0fac3a 100644
--- a/helper/ccnb-parser/visitors/ccnb-parser-visitor.h
+++ b/helper/ccnb-parser/visitors/ccnb-parser-visitor.h
@@ -44,6 +44,8 @@
virtual boost::any visit (Dtag&, boost::any)=0; ///< \brief Method accepting DTAG block
virtual boost::any visit (Dattr&, boost::any)=0; ///< \brief Method accepting DATTR block
virtual boost::any visit (Ext&, boost::any)=0; ///< \brief Method accepting EXT block
+
+ virtual ~Visitor () { }
};
}