indexing description: "List used in abstract syntax trees." date: "$Date$" revision: "$Revision$" class CONSTRUCT_LIST [T] inherit ARRAYED_LIST [T] export {ANY} all_default end create make feature -- Special insertion reverse_extend (v: T) is -- Add `v' to `Current' require extendible: extendible do area.put (v, capacity - count - 1) set_count (count + 1) end end