indexing description: "Node for Void expression." date: "$Date$" revision: "$Revision$" class VOID_AS inherit EXPR_AS LEAF_AS create make_with_location feature -- Comparison is_equivalent (other: like Current): BOOLEAN is -- Is `other' equivalent to Current? do Result := True end feature -- Visitor process (v: AST_VISITOR) is -- Process Void element. do v.process_void_as (Current) end end -- class VOID_AS