



"""simple docstring"""







import logging
import os
from logging import (
    CRITICAL,  # NOQA
    DEBUG,  # NOQA
    ERROR,  # NOQA
    FATAL,  # NOQA
    INFO,  # NOQA
    NOTSET,  # NOQA
    WARN,  # NOQA
    WARNING,  # NOQA
)
from typing import Optional

from tqdm import auto as tqdm_lib


lowercase__		:    List[Any]				   =     {
    'debug': logging.DEBUG,
    'info': logging.INFO,
    'warning': logging.WARNING,
    'error': logging.ERROR,
    'critical': logging.CRITICAL,
}

lowercase__		:    str				   =     logging.WARNING

def     UpperCamelCase   (   )						->       Dict:

  """simple docstring"""




  lowerCAmelCase_       :    Tuple								=			os.getenv('DATASETS_VERBOSITY'   ,       UpperCamelCase__						)
  if env_level_str:
    if env_level_str in log_levels:
      return log_levels[env_level_str]
    else:
      logging.getLogger().warning(
          f"Unknown option DATASETS_VERBOSITY={env_level_str}, "
          f"has to be one of: { ', '.join(log_levels.keys()						) }"						)
  return _default_log_level

def     UpperCamelCase   (   )						->       str:

  """simple docstring"""




  return __name__.split('.'						)[0]

def     UpperCamelCase   (   )						->       logging.Logger:

  """simple docstring"""




  return logging.getLogger(_get_library_name()						)

def     UpperCamelCase   (   )						->       None:

  """simple docstring"""




  lowerCAmelCase_       :    str								=			_get_library_root_logger()
  library_root_logger.setLevel(_get_default_logging_level()						)

def     UpperCamelCase   (   )						->       None:

  """simple docstring"""




  lowerCAmelCase_       :    Optional[int]								=			_get_library_root_logger()
  library_root_logger.setLevel(logging.NOTSET						)

def     UpperCamelCase   (   lowerCAmelCase__				:    Optional[str] = None						)						->       logging.Logger:

  """simple docstring"""




  if name is None:
    lowerCAmelCase_       :    Dict								=			_get_library_name()
  return logging.getLogger(UpperCamelCase__						)

def     UpperCamelCase   (   )						->       int:

  """simple docstring"""




  return _get_library_root_logger().getEffectiveLevel()

def     UpperCamelCase   (   lowerCAmelCase__				:    int						)						->       None:

  """simple docstring"""




  _get_library_root_logger().setLevel(UpperCamelCase__						)

def     UpperCamelCase   (   )						->       List[Any]:

  """simple docstring"""




  return set_verbosity(UpperCamelCase__						)

def     UpperCamelCase   (   )						->       Optional[Any]:

  """simple docstring"""




  return set_verbosity(UpperCamelCase__						)

def     UpperCamelCase   (   )						->       Dict:

  """simple docstring"""




  return set_verbosity(UpperCamelCase__						)

def     UpperCamelCase   (   )						->       Any:

  """simple docstring"""




  return set_verbosity(UpperCamelCase__						)

def     UpperCamelCase   (   )						->       None:

  """simple docstring"""




  lowerCAmelCase_       :    Optional[Any]								=			False

def     UpperCamelCase   (   )						->       None:

  """simple docstring"""




  lowerCAmelCase_       :    Any								=			True


# Configure the library root logger at the module level (singleton-like)
_configure_library_root_logger()







class 				UpperCamelCase__       :




      """simple docstring"""




      def __init__(				self    :				List[Any]   ,      *SCREAMING_SNAKE_CASE_    :				Optional[int]   ,      **SCREAMING_SNAKE_CASE_    :				Tuple	):  # pylint: disable=unused-argument
        lowerCAmelCase_       :    int								=			args[0] if args else None



      def __iter__(				self    :				str	):
        return iter(self._iterator	)



      def __getattr__(				self    :				Any   ,      SCREAMING_SNAKE_CASE_    :				Tuple	):

        def empty_fn(*SCREAMING_SNAKE_CASE_    :				Optional[Any]   ,      **SCREAMING_SNAKE_CASE_    :				Dict	):  # pylint: disable=unused-argument
          return

        return empty_fn



      def __enter__(				self    :				Tuple	):
        return self





      def __exit__(				self    :				Dict   ,      SCREAMING_SNAKE_CASE_    :				List[str]   ,      SCREAMING_SNAKE_CASE_    :				Dict   ,      SCREAMING_SNAKE_CASE_    :				Optional[Any]	):
        return




lowercase__		:    Dict				   =     True







class 				UpperCamelCase__       :




      """simple docstring"""




      def __call__(				self    :				List[str]   ,      *SCREAMING_SNAKE_CASE_    :				Optional[Any]   ,      SCREAMING_SNAKE_CASE_    :				Optional[Any]=False   ,      **SCREAMING_SNAKE_CASE_    :				str	):
        if _tqdm_active and not disable:
          return tqdm_lib.tqdm(*__lowerCamelCase   ,      **__lowerCamelCase	)
        else:
          return EmptyTqdm(*__lowerCamelCase   ,      **__lowerCamelCase	)



      def 					SCREAMING_SNAKE_CASE__			(				self    :				Any   ,      *SCREAMING_SNAKE_CASE_    :				List[str]   ,      **SCREAMING_SNAKE_CASE_    :				Optional[Any]	):
        lowerCAmelCase_       :    str								=			None
        if _tqdm_active:
          return tqdm_lib.tqdm.set_lock(*__lowerCamelCase   ,      **__lowerCamelCase	)





      def 					SCREAMING_SNAKE_CASE__			(				self    :				Dict	):
        if _tqdm_active:
          return tqdm_lib.tqdm.get_lock()




lowercase__		:    str				   =     _tqdm_cls()

def     UpperCamelCase   (   )						->       bool:

  """simple docstring"""




  global _tqdm_active
  return bool(_tqdm_active						)

def     UpperCamelCase   (   )						->       Optional[Any]:

  """simple docstring"""




  global _tqdm_active
  lowerCAmelCase_       :    Any								=			True

def     UpperCamelCase   (   )						->       int:

  """simple docstring"""




  global _tqdm_active
  lowerCAmelCase_       :    Optional[int]								=			False










"""simple docstring"""







def     UpperCamelCase_   (   lowerCAmelCase__				:    str   ,       lowerCAmelCase__				:    str						)						->       int:

  """simple docstring"""




  if len(lowerCAmelCase__						) != len(lowerCAmelCase__						):
    raise ValueError('String lengths must match!'						)

  lowerCAmelCase_       :    List[Any]								=			0

  for chara, chara in zip(lowerCAmelCase__   ,       lowerCAmelCase__						):
    if chara != chara:
      count += 1

  return count


if __name__ == "__main__":
     import doctest

     doctest.testmod()





