
'''simple docstring'''
import itertools
import os
import re


A__   :		Union[str, Any] 		=re.compile(r'([A-Z]+)([A-Z][a-z])')
A__   :		Dict 		=re.compile(r'([a-z\d])([A-Z])')

A__   :		Tuple 		=re.compile(r'(?<!_)_(?!_)')
A__   :		Optional[Any] 		=re.compile(r'(_{2,})')

A__   :		Union[str, Any] 		=r'^\w+(\.\w+)*$'

A__   :		Union[str, Any] 		=r'<>:/\|?*'







def        A_     (						__SCREAMING_SNAKE_CASE						:  Dict )				->       List[Any]:





  """simple docstring"""

  __A		:     int												=		_uppercase_uppercase_re.sub(R"""\1_\2"""			,     __SCREAMING_SNAKE_CASE )
  __A		:     Dict												=		_lowercase_uppercase_re.sub(R"""\1_\2"""			,     __SCREAMING_SNAKE_CASE )
  return name.lower()







def        A_     (						__SCREAMING_SNAKE_CASE						:  Tuple )				->       Tuple:





  """simple docstring"""

  __A		:     Optional[int]												=		_single_underscore_re.split(__SCREAMING_SNAKE_CASE )
  __A		:     str												=		[_multiple_underscores_re.split(__SCREAMING_SNAKE_CASE ) for n in name]
  return "".join(n.capitalize() for n in itertools.chain.from_iterable(__SCREAMING_SNAKE_CASE ) if n != """""" )







def        A_     (						__SCREAMING_SNAKE_CASE						:  List[Any] )				->       int:





  """simple docstring"""

  if os.path.basename(__SCREAMING_SNAKE_CASE ) != name:
    raise ValueError(F"Should be a dataset name, not a path: {name}" )
  return camelcase_to_snakecase(__SCREAMING_SNAKE_CASE )







def        A_     (						__SCREAMING_SNAKE_CASE						:  Any			,     __SCREAMING_SNAKE_CASE						:  Optional[Any] )				->       Union[str, Any]:





  """simple docstring"""

  if os.path.basename(__SCREAMING_SNAKE_CASE ) != name:
    raise ValueError(F"Should be a dataset name, not a path: {name}" )
  if not re.match(_split_re			,     __SCREAMING_SNAKE_CASE ):
    raise ValueError(F"Split name should match '{_split_re}'' but got '{split}'." )
  return F"{filename_prefix_for_name(__SCREAMING_SNAKE_CASE )}-{split}"







def        A_     (						__SCREAMING_SNAKE_CASE						:  List[Any]			,     __SCREAMING_SNAKE_CASE						:  Union[str, Any]			,     __SCREAMING_SNAKE_CASE						:  Any			,     __SCREAMING_SNAKE_CASE						:  str=None )				->       Tuple:





  """simple docstring"""

  __A		:     int												=		filename_prefix_for_split(__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )
  if filetype_suffix:
    prefix += F".{filetype_suffix}"
  __A		:     List[Any]												=		os.path.join(__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )
  return F"{filepath}*"







def        A_     (						__SCREAMING_SNAKE_CASE						:  List[str]			,     __SCREAMING_SNAKE_CASE						:  Union[str, Any]			,     __SCREAMING_SNAKE_CASE						:  List[str]			,     __SCREAMING_SNAKE_CASE						:  Any=None			,     __SCREAMING_SNAKE_CASE						:  Optional[Any]=None )				->       int:





  """simple docstring"""

  __A		:     Optional[Any]												=		filename_prefix_for_split(__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )
  __A		:     Any												=		os.path.join(__SCREAMING_SNAKE_CASE			,     __SCREAMING_SNAKE_CASE )

  if shard_lengths:
    __A		:     Any												=		len(__SCREAMING_SNAKE_CASE )
    __A		:     str												=		[F"{prefix}-{shard_id:05d}-of-{num_shards:05d}" for shard_id in range(__SCREAMING_SNAKE_CASE )]
    if filetype_suffix:
      __A		:     int												=		[filename + F".{filetype_suffix}" for filename in filenames]
    return filenames
  else:
    __A		:     Dict												=		prefix
    if filetype_suffix:
      filename += F".{filetype_suffix}"
    return [filename]





'''simple docstring'''
A__   :		int 		=8.3_1_4_4_6_2  # Unit - J mol-1 K-1







def        A_     (						__SCREAMING_SNAKE_CASE						:  float			,     __SCREAMING_SNAKE_CASE						:  float			,     __SCREAMING_SNAKE_CASE						:  float )				->       float:





  """simple docstring"""

  if moles < 0 or kelvin < 0 or volume < 0:
    raise ValueError("""Invalid inputs. Enter positive value.""" )
  return moles * kelvin * UNIVERSAL_GAS_CONSTANT / volume







def        A_     (						__SCREAMING_SNAKE_CASE						:  float			,     __SCREAMING_SNAKE_CASE						:  float			,     __SCREAMING_SNAKE_CASE						:  float )				->       float:





  """simple docstring"""

  if moles < 0 or kelvin < 0 or pressure < 0:
    raise ValueError("""Invalid inputs. Enter positive value.""" )
  return moles * kelvin * UNIVERSAL_GAS_CONSTANT / pressure


if __name__ == "__main__":
     from doctest import testmod

     testmod()



