class MULTI [G -> {TUPLE [a: COMPARABLE] rename item as item_1 end, TUPLE [b: NUMERIC] rename put as put_2 end}] feature g: G test local l_comparable: COMPARABLE do g.put (g.item (1), 1) g.a := 5 g.b := l_comparable -- g.put (g[1], 1) g := g end end