indexing description : "AST representation of an `ensure' structure." date : "$Date$" revision : "$Revision$" class ENSURE_AS inherit ASSERT_LIST_AS redefine process end create initialize feature -- Visitor process (v: AST_VISITOR) is -- process current element. do v.process_ensure_as (Current) end feature -- Properties is_then: BOOLEAN is -- Is the assertion list an ensure then part ? do -- Do nothing end end -- class ENSURE_AS