






'''simple docstring'''
import os
from shutil import copyfile
from typing import List, Optional, Tuple

from ...tokenization_utils import AddedToken
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import is_sentencepiece_available, logging


if is_sentencepiece_available():
  from .tokenization_big_bird import BigBirdTokenizer
else:
  a_					= None

a_					= logging.get_logger(__name__)
a_					= {'vocab_file': 'spiece.model', 'tokenizer_file': 'tokenizer.json'}

a_					= {
    'vocab_file': {
        'google/bigbird-roberta-base': 'https://huggingface.co/google/bigbird-roberta-base/resolve/main/spiece.model',
        'google/bigbird-roberta-large': (
            'https://huggingface.co/google/bigbird-roberta-large/resolve/main/spiece.model'
        ),
        'google/bigbird-base-trivia-itc': (
            'https://huggingface.co/google/bigbird-base-trivia-itc/resolve/main/spiece.model'
        ),
    },
    'tokenizer_file': {
        'google/bigbird-roberta-base': (
            'https://huggingface.co/google/bigbird-roberta-base/resolve/main/tokenizer.json'
        ),
        'google/bigbird-roberta-large': (
            'https://huggingface.co/google/bigbird-roberta-large/resolve/main/tokenizer.json'
        ),
        'google/bigbird-base-trivia-itc': (
            'https://huggingface.co/google/bigbird-base-trivia-itc/resolve/main/tokenizer.json'
        ),
    },
}

a_					= {
    'google/bigbird-roberta-base': 4_0_9_6,
    'google/bigbird-roberta-large': 4_0_9_6,
    'google/bigbird-base-trivia-itc': 4_0_9_6,
}


a_					= '▁'






class      __SCREAMING_SNAKE_CASE      (			lowerCamelCase				):
 snake_case_  							=							VOCAB_FILES_NAMES
 snake_case_  							=							PRETRAINED_VOCAB_FILES_MAP
 snake_case_  							=							PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
 snake_case_  							=							BigBirdTokenizer
 snake_case_  							=							["""input_ids""", """attention_mask"""]
 snake_case_  							=							[]




 def __init__(      self	:							List[Any]					,      __lowercase	:							Tuple=None					,      __lowercase	:							Optional[Any]=None					,      __lowercase	:							str="<unk>"					,      __lowercase	:							Dict="<s>"					,      __lowercase	:							Dict="</s>"					,      __lowercase	:							List[Any]="<pad>"					,      __lowercase	:							Union[str, Any]="[SEP]"					,      __lowercase	:							Tuple="[MASK]"					,      __lowercase	:							Optional[Any]="[CLS]"					,      **__lowercase	:							List[Any]					,      )	->						int:
       SCREAMING_SNAKE_CASE__     :				int									=AddedToken(__lowercase					,      lstrip=__lowercase					,      rstrip=__lowercase      ) if isinstance(__lowercase					,      __lowercase      ) else bos_token
       SCREAMING_SNAKE_CASE__     :				List[Any]									=AddedToken(__lowercase					,      lstrip=__lowercase					,      rstrip=__lowercase      ) if isinstance(__lowercase					,      __lowercase      ) else eos_token
       SCREAMING_SNAKE_CASE__     :				Optional[Any]									=AddedToken(__lowercase					,      lstrip=__lowercase					,      rstrip=__lowercase      ) if isinstance(__lowercase					,      __lowercase      ) else unk_token
       SCREAMING_SNAKE_CASE__     :				List[str]									=AddedToken(__lowercase					,      lstrip=__lowercase					,      rstrip=__lowercase      ) if isinstance(__lowercase					,      __lowercase      ) else pad_token
       SCREAMING_SNAKE_CASE__     :				int									=AddedToken(__lowercase					,      lstrip=__lowercase					,      rstrip=__lowercase      ) if isinstance(__lowercase					,      __lowercase      ) else cls_token
       SCREAMING_SNAKE_CASE__     :				Optional[int]									=AddedToken(__lowercase					,      lstrip=__lowercase					,      rstrip=__lowercase      ) if isinstance(__lowercase					,      __lowercase      ) else sep_token

       # Mask token behave like a normal word, i.e. include the space before it
       SCREAMING_SNAKE_CASE__     :				Optional[int]									=AddedToken(__lowercase					,      lstrip=__lowercase					,      rstrip=__lowercase      ) if isinstance(__lowercase					,      __lowercase      ) else mask_token

       super().__init__(
           __lowercase					,      tokenizer_file=__lowercase					,      bos_token=__lowercase					,      eos_token=__lowercase					,      unk_token=__lowercase					,      sep_token=__lowercase					,      pad_token=__lowercase					,      cls_token=__lowercase					,      mask_token=__lowercase					,      **__lowercase					,      )

       SCREAMING_SNAKE_CASE__     :				Union[str, Any]									=vocab_file
       SCREAMING_SNAKE_CASE__     :				Any									=False if not self.vocab_file else True




 def      __magic_name__	(      self	:							Optional[int]					,      __lowercase	:							List[int]					,      __lowercase	:							Optional[List[int]] = None      )	->						List[int]:
       SCREAMING_SNAKE_CASE__     :				List[Any]									=[self.sep_token_id]
       SCREAMING_SNAKE_CASE__     :				int									=[self.cls_token_id]
       if token_ids_a is None:
             return cls + token_ids_a + sep
       return cls + token_ids_a + sep + token_ids_a + sep




 def      __magic_name__	(      self	:							Dict					,      __lowercase	:							List[int]					,      __lowercase	:							Optional[List[int]] = None					,      __lowercase	:							bool = False      )	->						List[int]:

       if already_has_special_tokens:
             if token_ids_a is not None:
                   raise ValueError(
                       '''You should not supply a second sequence if the provided sequence of '''
                       '''ids is already formatted with special tokens for the model.'''      )
             return [1 if x in [self.sep_token_id, self.cls_token_id] else 0 for x in token_ids_a]

       if token_ids_a is None:
             return [1] + ([0] * len(__lowercase      )) + [1]
       return [1] + ([0] * len(__lowercase      )) + [1] + ([0] * len(__lowercase      )) + [1]




 def      __magic_name__	(      self	:							List[str]					,      __lowercase	:							List[int]					,      __lowercase	:							Optional[List[int]] = None      )	->						List[int]:
       SCREAMING_SNAKE_CASE__     :				Optional[Any]									=[self.sep_token_id]
       SCREAMING_SNAKE_CASE__     :				Dict									=[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      __magic_name__	(      self	:							Dict					,      __lowercase	:							str					,      __lowercase	:							Optional[str] = None      )	->						Tuple[str]:
       if not self.can_save_slow_tokenizer:
             raise ValueError(
                 '''Your fast tokenizer does not have the necessary information to save the vocabulary for a slow '''
                 '''tokenizer.'''      )

       if not os.path.isdir(__lowercase      ):
             logger.error(F"Vocabulary path ({save_directory}) should be a directory"      )
             return
       SCREAMING_SNAKE_CASE__     :				int									=os.path.join(
           __lowercase					,      (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file''']      )

       if os.path.abspath(self.vocab_file      ) != os.path.abspath(__lowercase      ):
             copyfile(self.vocab_file					,      __lowercase      )

       return (out_vocab_file,)







'''simple docstring'''
class      __SCREAMING_SNAKE_CASE      :




 def __init__(      self	:							List[Any]					,      __lowercase	:							int      )	->						None:
       SCREAMING_SNAKE_CASE__     :				Union[str, Any]									=size
       SCREAMING_SNAKE_CASE__     :				List[Any]									=[0] * size
       SCREAMING_SNAKE_CASE__     :				str									=[0] * size




 @staticmethod
 def      __magic_name__	(      __lowercase	:							int      )	->						int:
       return index | (index + 1)




 @staticmethod
 def      __magic_name__	(      __lowercase	:							int      )	->						int:
       return (index & (index + 1)) - 1




 def      __magic_name__	(      self	:							Dict					,      __lowercase	:							int					,      __lowercase	:							int      )	->						None:
       SCREAMING_SNAKE_CASE__     :				List[str]									=value
       while index < self.size:
             SCREAMING_SNAKE_CASE__     :				Any									=self.get_prev(__lowercase      ) + 1
             if current_left_border == index:
                   SCREAMING_SNAKE_CASE__     :				List[str]									=value
             else:
                   SCREAMING_SNAKE_CASE__     :				str									=max(__lowercase					,      __lowercase					,      __lowercase      )
             SCREAMING_SNAKE_CASE__     :				Optional[Any]									=self.get_next(__lowercase      )




 def      __magic_name__	(      self	:							Optional[int]					,      __lowercase	:							int					,      __lowercase	:							int      )	->						int:
       right -= 1  # Because of right is exclusive
       SCREAMING_SNAKE_CASE__     :				str									=0
       while left <= right:
             SCREAMING_SNAKE_CASE__     :				Optional[Any]									=self.get_prev(__lowercase      )
             if left <= current_left:
                   SCREAMING_SNAKE_CASE__     :				List[Any]									=max(__lowercase					,      self.tree[right]      )
                   SCREAMING_SNAKE_CASE__     :				Any									=current_left
             else:
                   SCREAMING_SNAKE_CASE__     :				Optional[Any]									=max(__lowercase					,      self.arr[right]      )
                   right -= 1
       return result


if __name__ == "__main__":
  import doctest

  doctest.testmod()