

"""simple docstring"""


import enum
import os
from hashlib import shaaaa
from typing import Optional

from .. import config
from .logging import get_logger


a					:str    = get_logger(__name__)

class      __a							(enum.Enum):






     '''simple docstring'''
     _SCREAMING_SNAKE_CASE						:Union[str, Any]       = """all_checks"""
     _SCREAMING_SNAKE_CASE						:Union[str, Any]       = """basic_checks"""
     _SCREAMING_SNAKE_CASE						:List[str]       = """no_checks"""





class      __a							(UpperCamelCase_):






     '''simple docstring'''





class      __a							(UpperCamelCase_):






     '''simple docstring'''





class      __a							(UpperCamelCase_):






     '''simple docstring'''





class      __a							(UpperCamelCase_):






     '''simple docstring'''





def  _lowercase					(    __lowerCAmelCase  ,					__lowerCAmelCase  ,					__lowerCAmelCase=None							)       ->				Optional[int]:
      if expected_checksums is None:
            logger.info("""Unable to verify checksums."""							)
            return
      if len(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							) > 0:
            raise ExpectedMoreDownloadedFiles(str(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							)							)
      if len(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							) > 0:
            raise UnexpectedDownloadedFile(str(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							)							)
      SCREAMING_SNAKE_CASE__   :      Union[str, Any]      		=	[url for url in expected_checksums if expected_checksums[url] != recorded_checksums[url]]
      SCREAMING_SNAKE_CASE__   :      str      		=	""" for """ + verification_name if verification_name is not None else """"""
      if len(__lowerCAmelCase							) > 0:
            raise NonMatchingChecksumError(
                F'''Checksums didn\'t match{for_verification_name}:\n'''
                F'''{bad_urls}\n'''
                """Set `verification_mode='no_checks'` to skip checksums verification and ignore this error"""							)
      logger.info("""All the checksums matched successfully""" + for_verification_name							)

class      __a							(UpperCamelCase_):






     '''simple docstring'''





class      __a							(UpperCamelCase_):






     '''simple docstring'''





class      __a							(UpperCamelCase_):






     '''simple docstring'''





class      __a							(UpperCamelCase_):






     '''simple docstring'''





def  _lowercase					(    __lowerCAmelCase  ,					__lowerCAmelCase							)       ->				Union[str, Any]:
      if expected_splits is None:
            logger.info("""Unable to verify splits sizes."""							)
            return
      if len(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							) > 0:
            raise ExpectedMoreSplits(str(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							)							)
      if len(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							) > 0:
            raise UnexpectedSplits(str(set(__lowerCAmelCase							) - set(__lowerCAmelCase							)							)							)
      SCREAMING_SNAKE_CASE__   :      str      		=	[
          {"""expected""": expected_splits[name], """recorded""": recorded_splits[name]}
          for name in expected_splits
          if expected_splits[name].num_examples != recorded_splits[name].num_examples
      ]
      if len(__lowerCAmelCase							) > 0:
            raise NonMatchingSplitsSizesError(str(__lowerCAmelCase							)							)
      logger.info("""All the splits matched successfully."""							)




def  _lowercase					(    __lowerCAmelCase  ,					__lowerCAmelCase = True							)       ->				dict:
      if record_checksum:
            SCREAMING_SNAKE_CASE__   :      Optional[int]      		=	shaaaa()
            with open(__lowerCAmelCase  ,					"""rb"""							) as f:
                  for chunk in iter(lambda: f.read(1 << 20							)  ,					B""""""							):
                        m.update(__lowerCAmelCase							)
                  SCREAMING_SNAKE_CASE__   :      Optional[Any]      		=	m.hexdigest()
      else:
            SCREAMING_SNAKE_CASE__   :      Any      		=	None
      return {"num_bytes": os.path.getsize(__lowerCAmelCase							), "checksum": checksum}




def  _lowercase					(    __lowerCAmelCase							)       ->				List[str]:
      if dataset_size and config.IN_MEMORY_MAX_SIZE:
            return dataset_size < config.IN_MEMORY_MAX_SIZE
      else:
            return False







"""simple docstring"""


a					:List[str]    = [
    (1_000, "M"),
    (900, "CM"),
    (500, "D"),
    (400, "CD"),
    (100, "C"),
    (90, "XC"),
    (50, "L"),
    (40, "XL"),
    (10, "X"),
    (9, "IX"),
    (5, "V"),
    (4, "IV"),
    (1, "I"),
]




def  _lowercase					(    __lowerCAmelCase							)       ->				int:
      SCREAMING_SNAKE_CASE__   :      Optional[Any]      		=	{"""I""": 1, """V""": 5, """X""": 10, """L""": 50, """C""": 100, """D""": 500, """M""": 1000}
      SCREAMING_SNAKE_CASE__   :      List[Any]      		=	0
      SCREAMING_SNAKE_CASE__   :      List[str]      		=	0
      while place < len(__lowerCAmelCase							):
            if (place + 1 < len(__lowerCAmelCase							)) and (vals[roman[place]] < vals[roman[place + 1]]):
                  total += vals[roman[place + 1]] - vals[roman[place]]
                  place += 2
            else:
                  total += vals[roman[place]]
                  place += 1
      return total




def  _lowercase					(    __lowerCAmelCase							)       ->				str:
      SCREAMING_SNAKE_CASE__   :      Any      		=	[]
      for arabic, roman in ROMAN:
            ((SCREAMING_SNAKE_CASE__)		,		(SCREAMING_SNAKE_CASE__))   :      List[str]      		=	divmod(__lowerCAmelCase  ,					__lowerCAmelCase							)
            result.append(roman * factor							)
            if number == 0:
                  break
      return "".join(__lowerCAmelCase							)


if __name__ == "__main__":
  import doctest

  doctest.testmod()




