<human>:  iterator is past the end.
<bot>: Here is a Python function to iterator is past the end of the program

from itertools import count

def is_past_end(iterable):
  """
  Returns True if the iterator is past the end.
  """
  try:
    iter(iterable)
  except StopIteration:
    return True
  else:
    return False

# Enter the iterable
iterable = count()

# Calling the function
print((is_past_end(iterable)))

#Example Output
# False

#Remember to inspect code for bugs.