

"""simple docstring"""






import json
from typing import List, Optional, Tuple

from tokenizers import normalizers

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_mobilebert import MobileBertTokenizer


lowerCamelCase__ :     List[str]							  =     logging.get_logger(__name__)

lowerCamelCase__ :     Optional[Any]							  =     {'''vocab_file''': '''vocab.txt''', '''tokenizer_file''': '''tokenizer.json'''}

lowerCamelCase__ :     int							  =     {
    '''vocab_file''': {'''mobilebert-uncased''': '''https://huggingface.co/google/mobilebert-uncased/resolve/main/vocab.txt'''},
    '''tokenizer_file''': {
        '''mobilebert-uncased''': '''https://huggingface.co/google/mobilebert-uncased/resolve/main/tokenizer.json'''
    },
}

lowerCamelCase__ :     List[Any]							  =     {'''mobilebert-uncased''': 5_12}


lowerCamelCase__ :     List[str]							  =     {}






class 			_UpperCAmelCase	(						__a):
			__a       :				str     =							VOCAB_FILES_NAMES
			__a       :				str     =							PRETRAINED_VOCAB_FILES_MAP
			__a       :				List[Any]     =							PRETRAINED_INIT_CONFIGURATION
			__a       :				Tuple     =							PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
			__a       :				List[str]     =							MobileBertTokenizer
			def __init__(						self					,						_A=None					,						_A=None					,						_A=True					,						_A="[UNK]"					,						_A="[SEP]"					,						_A="[PAD]"					,						_A="[CLS]"					,						_A="[MASK]"					,						_A=True					,						_A=None					,						**_A					,						)			->			List[Any]:






				'''simple docstring'''







				super().__init__(
				    __UpperCAmelCase					,						tokenizer_file=__UpperCAmelCase					,						do_lower_case=__UpperCAmelCase					,						unk_token=__UpperCAmelCase					,						sep_token=__UpperCAmelCase					,						pad_token=__UpperCAmelCase					,						cls_token=__UpperCAmelCase					,						mask_token=__UpperCAmelCase					,						tokenize_chinese_chars=__UpperCAmelCase					,						strip_accents=__UpperCAmelCase					,						**__UpperCAmelCase					,						)

				_UpperCAmelCase			:							Optional[int]	  =    json.loads(self.backend_tokenizer.normalizer.__getstate__()   )
				if (
				    normalizer_state.get("""lowercase"""					,						__UpperCAmelCase   ) != do_lower_case
				    or normalizer_state.get("""strip_accents"""					,						__UpperCAmelCase   ) != strip_accents
				    or normalizer_state.get("""handle_chinese_chars"""					,						__UpperCAmelCase   ) != tokenize_chinese_chars
				):
					_UpperCAmelCase			:							List[Any]	  =    getattr(__UpperCAmelCase					,						normalizer_state.pop("""type"""   )   )
					_UpperCAmelCase			:							Dict	  =    do_lower_case
					_UpperCAmelCase			:							Dict	  =    strip_accents
					_UpperCAmelCase			:							Any	  =    tokenize_chinese_chars
					_UpperCAmelCase			:							int	  =    normalizer_class(**__UpperCAmelCase   )

				_UpperCAmelCase			:							Tuple	  =    do_lower_case
			def 							__snake_case       (						self					,						_A					,						_A=None   )			->			Dict:






				'''simple docstring'''







				_UpperCAmelCase			:							Any	  =    [self.cls_token_id] + token_ids_a + [self.sep_token_id]

				if token_ids_a:
					output += token_ids_a + [self.sep_token_id]

				return output
			def 							__snake_case       (						self					,						_A					,						_A = None   )			->			int:






				'''simple docstring'''







				_UpperCAmelCase			:							Dict	  =    [self.sep_token_id]
				_UpperCAmelCase			:							Union[str, Any]	  =    [self.cls_token_id]
				if token_ids_a is None:
					return len(cls + token_ids_a + sep   ) * [0]
				return len(cls + token_ids_a + sep   ) * [0] + len(token_ids_a + sep   ) * [1]
			def 							__snake_case       (						self					,						_A					,						_A = None   )			->			Any:






				'''simple docstring'''







				_UpperCAmelCase			:							int	  =    self._tokenizer.model.save(__UpperCAmelCase					,						name=__UpperCAmelCase   )
				return tuple(__UpperCAmelCase   )












"""simple docstring"""





from __future__ import annotations

__A											=		1.6_021e-19  # units = C
def  __A   (_SCREAMING_SNAKE_CASE     ,   _SCREAMING_SNAKE_CASE     ,   _SCREAMING_SNAKE_CASE     ,   )					->tuple[str, float]:





  """simple docstring"""


  if (conductivity, electron_conc, mobility).count(0			) != 1:
    raise ValueError('You cannot supply more or less than 2 values'			)
  elif conductivity < 0:
    raise ValueError('Conductivity cannot be negative'			)
  elif electron_conc < 0:
    raise ValueError('Electron concentration cannot be negative'			)
  elif mobility < 0:
    raise ValueError('mobility cannot be negative'			)
  elif conductivity == 0:
    return (
        "conductivity",
        mobility * electron_conc * ELECTRON_CHARGE,
    )
  elif electron_conc == 0:
    return (
        "electron_conc",
        conductivity / (mobility * ELECTRON_CHARGE),
    )
  else:
    return (
        "mobility",
        conductivity / (electron_conc * ELECTRON_CHARGE),
    )


if __name__ == "__main__":
  import doctest

  doctest.testmod()
