class interface ITERATOR_ON_TWO_WAY_LINKED_LIST[E]
   -- Please do not use this class directly. Look at ITERATOR.

creation
   make (twll: TWO_WAY_LINKED_LIST[E])
      require
         twll /= Void
      ensure
         linked_list = twll

feature(s) from ITERATOR   start
      -- Positions the iterator to the first object in the
      -- aggregate to be traversed.


   is_off: BOOLEAN
      -- Returns true when there are no more objects in the
      -- sequence.


   item: E
      -- Returns the object at the current position in the
      -- sequence.

      require
         not is_off

   next
      -- Positions the iterator to the next object in the
      -- sequence.

      require
         not is_off

feature(s) from ITERATOR_ON_TWO_WAY_LINKED_LIST   make (twll: TWO_WAY_LINKED_LIST[E])
      require
         twll /= Void
      ensure
         linked_list = twll



end of ITERATOR_ON_TWO_WAY_LINKED_LIST[E]