note description: "Summary description for {B}." author: "" date: "$Date$" revision: "$Revision$" class B[G] inherit A[G] redefine f, g end create make feature -- Access make is -- bla do end f(a: D[G]): D[INTEGER] is do end g(a: attached separate D[TUPLE[INTEGER, BOOLEAN, TUPLE[attached separate X]]]; b: attached separate D[TUPLE[INTEGER, BOOLEAN, TUPLE[attached separate X]]] c: attached separate D[G]): D[X] is do end end