code: def repeat(value, times=None, *, interval=0):
      
      args = () if times is None else (times,)
      it = itertools.repeat(value, *args)
      agen = from_iterable.raw(it)
      return time.spaceout.raw(agen, interval) if interval else agen
docs: Generate the same value a given number of times.
  
      If ``times`` is ``None``, the value is repeated indefinitely.
      An optional interval can be given to space the values out.