class TEST1 feature -- Status Report is_po_quoted: BOOLEAN -- Is Current "Quoted"? do Result := (Current = po_quoted) end feature {MODEL_THREADED} -- Access po_quoted: STRING -- access to status "Quoted" do if attached internal_po_quoted as al_po_quoted then Result := al_po_quoted else Result := "test" internal_po_quoted := Result end end feature {TEST_SET_HELPER} -- Implementation internal_po_quoted: detachable STRING -- internal storage for `po_quoted' po_quoted_description: STRING = "Quoted" -- String constant for description of po_quoted end