code: def gettoken(self) -> None:
      tup = next(self.generator)
      while tup[0] in (tokenize.COMMENT, tokenize.NL):
          tup = next(self.generator)
      self.type, self.value, self.begin, self.end, self.line = tup
  
imports: import os
  from typing import IO, Any, Dict, Iterator, List, NoReturn, Optional, Sequence, Tuple, Union
  from blib2to3.pgen2 import grammar, token, tokenize
  from blib2to3.pgen2.tokenize import GoodTokenInfo
  import pkgutil
  import io
label_desc: Use image node_id 17 for calling the ParserGenerator obj's underlying member method code with example usage: obj.gettoken() without return types