1  from typing import Dict, List, Optional, Tuple
   2  
   3  class NetrcParseError(Exception):
   4      filename: Optional[str]
   5      lineno: Optional[int]
   6      msg: str
   7  
   8  # (login, account, password) tuple
   9  _NetrcTuple = Tuple[str, Optional[str], Optional[str]]
  10  
  11  class netrc:
  12      hosts: Dict[str, _NetrcTuple]
  13      macros: Dict[str, List[str]]
  14      def __init__(self, file: str = ...) -> None: ...
  15      def authenticators(self, host: str) -> Optional[_NetrcTuple]: ...
  16