code: def make_counter(skip):
      return (i for i in itertools.count() if i not in skip)
  
file_path: river/river/preprocessing/ordinal.py
imports: from __future__ import annotations
  import collections
  import functools
  import itertools
  import numpy
  import pandas
  from river import base
label_desc: Use image node_id 1 for calling a global function with example usage: make_counter(skip) and returns: unknown