--| Copyright (c) 2008, David Hollenberg, USC Information Sciences Institute --| Copyright (c) 2017, Eiffel Software --| All rights reserved. class TEST create make feature {NONE} make is do x := ({NONE}).attempted ("Weasel") if x /= Void then print ("Value is not Void%N") print (x) print ("%N") else print ("Value is Void%N") end end x: detachable NONE end