--| Copyright (c) 1993-2020 University of Southern California, Eiffel Software and contributors. --| All rights reserved. --| Your use of this work is governed under the terms of the GNU General --| Public License version 2. class TEST3 [G -> TEST4, H -> LIST [G]] feature c: G; d: H; try (a: G; b: H) do c := a; d := b; d.extend (c); d.start; io.putstring ("Calling wimp%N"); d.item.wimp; end end