code: def tokenize(
      readline: Callable[[], str], tokeneater: TokenEater = printtoken
  ) -> None:
      """
      The tokenize() function accepts two parameters: one representing the
      input stream, and one providing an output mechanism for tokenize().
  
      The first parameter, readline, must be a callable object which provides
      the same interface as the readline() method of built-in file objects.
      Each call to the function should return one line of input as a string.
  
      The second parameter, tokeneater, must also be a callable object. It is
      called once for each token, with five arguments, corresponding to the
      tuples generated by generate_tokens().
      """
      try:
          tokenize_loop(readline, tokeneater)
      except StopTokenizing:
          pass
  
imports: import sys
  from typing import Callable, Final, Iterable, Iterator, List, Optional, Pattern, Set, Tuple, Union
  from blib2to3.pgen2.grammar import Grammar
  from blib2to3.pgen2.token import ASYNC, AWAIT, COMMENT, DEDENT, ENDMARKER, ERRORTOKEN, INDENT, NAME, NEWLINE, NL, NUMBER, OP, STRING, tok_name
  import re
  from codecs import BOM_UTF8, lookup
  from .None import token
label_desc: Use image node_id 6 for calling a global function with example usage: tokenize(readline, tokeneater) without return types