              ~20~
              (#footer)
              |
-               in(::window);
+               in(::window)
         """
       ,
         {

          @v |
             (.box)...
             |
               in(::window);
        """
      ,
        {

        }

  parse """
          @h | ~ (.box:even)... -16- (.box:odd)... ~ | in(&)
        """
      ,
        {
