indexing description : "This test creates objects by a creation feature which is provided through a constraint which is of formal type:" date: "$Date$" revision: "$Revision$" class TEST create make feature -- Initialization a: DOUBLE make is -- Creation procedure. local l: MULTI [like a, DOUBLE_REF] l2: MULTI2 [like a, DOUBLE_REF, COMPARABLE] do create l.make create l2.make end end