1  from typing import IO, Any, List
   2  
   3  HIGHEST_PROTOCOL: int
   4  compatible_formats: List[str]
   5  format_version: str
   6  
   7  class Pickler:
   8      def __init__(self, file: IO[str], protocol: int = ...) -> None: ...
   9      def dump(self, obj: Any) -> None: ...
  10      def clear_memo(self) -> None: ...
  11  
  12  class Unpickler:
  13      def __init__(self, file: IO[str]) -> None: ...
  14      def load(self) -> Any: ...
  15      def noload(self) -> Any: ...
  16  
  17  def dump(obj: Any, file: IO[str], protocol: int = ...) -> None: ...
  18  def dumps(obj: Any, protocol: int = ...) -> str: ...
  19  def load(file: IO[str]) -> Any: ...
  20  def loads(str: str) -> Any: ...
  21  
  22  class PickleError(Exception): ...
  23  class UnpicklingError(PickleError): ...
  24  class BadPickleGet(UnpicklingError): ...
  25  class PicklingError(PickleError): ...
  26  class UnpickleableError(PicklingError): ...
  27