


import enum
import inspect
import warnings
from functools import wraps
from typing import Callable, Optional

from .logging import get_logger


lowerCamelCase		      = set()
lowerCamelCase		      = get_logger(__name__)




def 			a_   (					SCREAMING_SNAKE_CASE__      :   Optional[str] = None  ):
       '''simple docstring'''





       def decorator(SCREAMING_SNAKE_CASE__      :   Callable  ):
              global _emitted_deprecation_warnings

              if inspect.isclass(SCREAMING_SNAKE_CASE__  ):
                     _lowerCamelCase :	Dict						=deprecated_class_or_function.__init__
                     _lowerCamelCase :	Optional[Any]						=deprecated_class_or_function.__name__
              else:
                     _lowerCamelCase :	Any						=deprecated_class_or_function
                     _lowerCamelCase :	str						=deprecated_function.__name__
                     # Support deprecating __init__ class method: class name instead
                     _lowerCamelCase :	List[Any]						=name if name != '__init__' else deprecated_function.__qualname__.split('.'  )[-2]

              _lowerCamelCase :	Optional[Any]						=(
                  F'''{name} is deprecated and will be removed in the next major version of datasets.''' + F''' {help_message}'''
                  if help_message
                  else ''
              )

              @wraps(SCREAMING_SNAKE_CASE__  )
              def wrapper(*SCREAMING_SNAKE_CASE__      :   Tuple	,    **SCREAMING_SNAKE_CASE__      :   Optional[int]  ):
                     _lowerCamelCase :	Tuple						=hash(SCREAMING_SNAKE_CASE__  )
                     if func_hash not in _emitted_deprecation_warnings:
                            warnings.warn(SCREAMING_SNAKE_CASE__	,    category=SCREAMING_SNAKE_CASE__	,    stacklevel=2  )
                            _emitted_deprecation_warnings.add(SCREAMING_SNAKE_CASE__  )
                     return deprecated_function(*SCREAMING_SNAKE_CASE__	,    **SCREAMING_SNAKE_CASE__  )

              _lowerCamelCase :	Any						='deprecated'

              if inspect.isclass(SCREAMING_SNAKE_CASE__  ):
                     _lowerCamelCase :	Optional[int]						=wrapper
                     return deprecated_class_or_function
              else:
                     return wrapper

       return decorator




class A						(     enum.EnumMeta  ):






      def __getattribute__(      cls		:  Tuple    ,     lowercase_		:  int				)      ->		Any:
             """simple docstring"""




             _lowerCamelCase :	Optional[int]						=super().__getattribute__(lowercase_				)
             if isinstance(lowercase_    ,     enum.Enum				) and obj._on_access:
                    obj._on_access()
             return obj






      def __getitem__(      cls		:  int    ,     lowercase_		:  int				)      ->		List[Any]:
             """simple docstring"""




             _lowerCamelCase :	Any						=super().__getitem__(lowercase_				)
             if member._on_access:
                    member._on_access()
             return member






      def __call__(      cls		:  str    ,     lowercase_		:  Optional[int]    ,     lowercase_		:  Optional[int]=None    ,     *, lowercase_		:  Optional[Any]=None    ,     lowercase_		:  int=None    ,     lowercase_		:  Tuple=None    ,     lowercase_		:  List[Any]=1				)      ->		str:
             """simple docstring"""




             _lowerCamelCase :	List[str]						=super().__call__(lowercase_    ,     lowercase_    ,     module=lowercase_    ,     qualname=lowercase_    ,     type=lowercase_    ,     start=lowercase_				)
             if isinstance(lowercase_    ,     enum.Enum				) and obj._on_access:
                    obj._on_access()
             return obj




class A						(     enum.Enum					,							metaclass=UpperCamelCase_  ):






      def __new__(      cls		:  Union[str, Any]    ,     lowercase_		:  Optional[int]				)      ->		List[str]:
             """simple docstring"""




             _lowerCamelCase :	Dict						=object.__new__(cls				)
             _lowerCamelCase :	List[Any]						=value
             _lowerCamelCase :	Union[str, Any]						=member.deprecate
             return member






      @property
      def  lowerCamelCase (      self		:  Tuple				)      ->		Optional[int]:
             """simple docstring"""




             return ""






      def  lowerCamelCase (      self		:  Dict				)      ->		Any:
             """simple docstring"""




             _lowerCamelCase :	int						=F''' {self.help_message}''' if self.help_message else ''
             warnings.warn(
                 F'''\'{self.__objclass__.__name__}\' is deprecated and will be removed in the next major version of datasets.'''
                 + help_message    ,     lowercase_    ,     stacklevel=3    ,     )






from __future__ import annotations

from collections.abc import Generator




def 			a_   (					SCREAMING_SNAKE_CASE__      :   int  ):
       '''simple docstring'''





       if not isinstance(SCREAMING_SNAKE_CASE__	,    SCREAMING_SNAKE_CASE__  ) or n < 1:
              raise Exception('Sequence only defined for positive integers'  )

       yield n
       while n != 1:
              if n % 2 == 0:
                     n //= 2
              else:
                     _lowerCamelCase :	Optional[int]						=3 * n + 1
              yield n




def 			a_   (					):
       '''simple docstring'''





       _lowerCamelCase :	Dict						=43
       _lowerCamelCase :	Dict						=tuple(collatz_sequence(SCREAMING_SNAKE_CASE__  )  )
       print(SCREAMING_SNAKE_CASE__  )
       print(F'''Collatz sequence from {n} took {len(SCREAMING_SNAKE_CASE__  )} steps.'''  )


if __name__ == "__main__":
 main()


