indexing description: "Error when address operator is applied to a non-existing feature."; date: "$Date$"; revision: "$Revision $" class VZAA1 inherit FEATURE_ERROR redefine build_explain end; feature -- Properties address_name: STRING; -- Feature name involved: it is not a final name of the class -- of id `class_id'. code: STRING is "VZAA"; -- Error code feature -- Output build_explain (st: STRUCTURED_TEXT) is -- Build specific explanation image for current error -- in `st'. do st.add_string ("Address name: "); st.add_string (address_name); st.add_new_line; end feature {COMPILER_EXPORTER} -- Setting set_address_name (s: STRING) is -- Assign `s' to `address_name'. do address_name := s; end; end -- class VZAA1