class EXAMPLE3
   --
   -- To add a loop variant for any kind of ITERATOR (for loop variant
   -- fans only ;-).
   --

create {ANY}
   make

feature {}
   iterator: ITERATOR_WITH_VARIANT[INTEGER]

   make
      local
         simple_iterator: ITERATOR[INTEGER]
      do
         create {ITERATOR_ON_RANDOM_GENERATOR} simple_iterator.make(10)
         create iterator.make(simple_iterator)
         io.put_string("First traversal :%N")
         traverse
         io.put_string("Second traversal :%N")
         traverse
      end

   traverse
      do
         from
            iterator.start
         variant
            iterator.variant_value
         until
            iterator.is_off
         loop
            io.put_integer(iterator.item)
            io.put_character(' ')
            iterator.next
         end
         io.put_new_line
      end

end -- class EXAMPLE3