





"""simple docstring"""




lowerCamelCase_	:		int         =   {hex(i)[2:]: i for i in range(16)}  # Use [:2] to strip off the leading '0x'





def 		UpperCAmelCase__						(	_UpperCAmelCase   ):






  """simple docstring"""





  A_    :			str									=    hex_string.strip().lower()
  if not hex_string:
    raise ValueError('Empty string was passed to the function'   )
  A_    :			Any									=    hex_string[0] == '-'
  if is_negative:
    A_    :			Optional[Any]									=    hex_string[1:]
  if not all(char in hex_table for char in hex_string   ):
    raise ValueError('Non-hexadecimal value was passed to the function'   )
  A_    :			Tuple									=    0
  for char in hex_string:
    A_    :			Union[str, Any]									=    16 * decimal_number + hex_table[char]
  return -decimal_number if is_negative else decimal_number


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

   testmod()




from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available, is_tokenizers_available


__A       ={}

try:
				if not is_sentencepiece_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				__A       =["BarthezTokenizer"]

try:
				if not is_tokenizers_available():
								raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
				pass
else:
				__A       =["BarthezTokenizerFast"]


if TYPE_CHECKING:
				try:
								if not is_sentencepiece_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .tokenization_barthez import BarthezTokenizer

				try:
								if not is_tokenizers_available():
												raise OptionalDependencyNotAvailable()
				except OptionalDependencyNotAvailable:
								pass
				else:
								from .tokenization_barthez_fast import BarthezTokenizerFast

else:
				import sys

				__A       =_LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)





