






'''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_rembert import RemBertTokenizer
else:
 UpperCamelCase__ =			None

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

UpperCamelCase__ =			{
    'vocab_file': {
        'google/rembert': 'https://huggingface.co/google/rembert/resolve/main/sentencepiece.model',
    },
    'tokenizer_file': {
        'google/rembert': 'https://huggingface.co/google/rembert/resolve/main/tokenizer.json',
    },
}

UpperCamelCase__ =			{
    'google/rembert': 256,
}

UpperCamelCase__ =			'▁'


class        _UpperCAmelCase						(		snake_case			):
    __lowerCamelCase:   Dict		       =    VOCAB_FILES_NAMES
    __lowerCamelCase:   Dict		       =    PRETRAINED_VOCAB_FILES_MAP
    __lowerCamelCase:   List[Any]		       =    PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
    __lowerCamelCase:   int		       =    RemBertTokenizer




    def __init__(			self  :       Dict  ,     a  :       List[str]=None  ,     a  :       Optional[int]=None  ,     a  :       List[Any]=True  ,     a  :       List[str]=True  ,     a  :       Tuple=False  ,     a  :       Optional[int]="[CLS]"  ,     a  :       List[str]="[SEP]"  ,     a  :       Dict="<unk>"  ,     a  :       Tuple="[SEP]"  ,     a  :       Optional[int]="<pad>"  ,     a  :       Optional[int]="[CLS]"  ,     a  :       str="[MASK]"  ,     **a  :       Union[str, Any]  ,     ):






       '''simple docstring'''






       lowercase_	:    Any           =     AddedToken(a  ,     lstrip=a  ,     rstrip=a			) if isinstance(a  ,     a			) else mask_token

       super().__init__(
           a  ,     tokenizer_file=a  ,     do_lower_case=a  ,     remove_space=a  ,     keep_accents=a  ,     bos_token=a  ,     eos_token=a  ,     unk_token=a  ,     sep_token=a  ,     pad_token=a  ,     cls_token=a  ,     mask_token=a  ,     **a  ,     )

       lowercase_	:    List[str]           =     do_lower_case
       lowercase_	:    Union[str, Any]           =     remove_space
       lowercase_	:    Union[str, Any]           =     keep_accents
       lowercase_	:    Optional[Any]           =     vocab_file
       lowercase_	:    str           =     False if not self.vocab_file else True




    def 				lowerCAmelCase__				(			self  :       str  ,     a  :       List[int]  ,     a  :       Optional[List[int]] = None			):






       '''simple docstring'''






       lowercase_	:    Optional[int]           =     [self.sep_token_id]
       lowercase_	:    List[Any]           =     [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 				lowerCAmelCase__				(			self  :       Union[str, Any]  ,     a  :       List[int]  ,     a  :       Optional[List[int]] = None  ,     a  :       bool = False			):






       '''simple docstring'''






       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 not None:
          return [1] + ([0] * len(a			)) + [1] + ([0] * len(a			)) + [1]
       return [1] + ([0] * len(a			)) + [1]




    def 				lowerCAmelCase__				(			self  :       Dict  ,     a  :       List[int]  ,     a  :       Optional[List[int]] = None			):






       '''simple docstring'''






       lowercase_	:    List[Any]           =     [self.sep_token_id]
       lowercase_	:    Tuple           =     [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 				lowerCAmelCase__				(			self  :       Tuple  ,     a  :       str  ,     a  :       Optional[str] = None			):






       '''simple docstring'''






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

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

       return (out_vocab_file,)












'''simple docstring'''
def 		__SCREAMING_SNAKE_CASE					(  _UpperCamelCase							):


   """simple docstring"""




   return [
       {
           0: [1, 2],
           1: [0, 2],
           2: [0, 1, 3, 5],
           3: [2, 4],
           4: [3],
           5: [2, 6, 8],
           6: [5, 7],
           7: [6, 8],
           8: [5, 7],
       },
       {
           0: [6],
           1: [9],
           2: [4, 5],
           3: [4],
           4: [2, 3],
           5: [2],
           6: [0, 7],
           7: [6],
           8: [],
           9: [1],
       },
       {
           0: [4],
           1: [6],
           2: [],
           3: [5, 6, 7],
           4: [0, 6],
           5: [3, 8, 9],
           6: [1, 3, 4, 7],
           7: [3, 6, 8, 9],
           8: [5, 7],
           9: [5, 7],
       },
       {
           0: [1, 3],
           1: [0, 2, 4],
           2: [1, 3, 4],
           3: [0, 2, 4],
           4: [1, 2, 3],
       },
   ][index]




def 		__SCREAMING_SNAKE_CASE					(  _UpperCamelCase							):


   """simple docstring"""




   lowercase_	:    Dict           =     0
   lowercase_	:    Optional[Any]           =     len(_UpperCamelCase							)  # No of vertices in graph
   lowercase_	:    Union[str, Any]           =     [0] * n
   lowercase_	:    Optional[int]           =     [False] * n

   def dfs(_UpperCamelCase						,		_UpperCamelCase						,		_UpperCamelCase						,		_UpperCamelCase							):
      lowercase_	:    Union[str, Any]           =     True
      lowercase_	:    Dict           =     id_
      id_ += 1
      for to in graph[at]:
         if to == parent:
            pass
         elif not visited[to]:
            dfs(_UpperCamelCase						,		_UpperCamelCase						,		_UpperCamelCase						,		id_							)
            lowercase_	:    str           =     min(low[at]						,		low[to]							)
            if id_ <= low[to]:
               bridges.append((at, to) if at < to else (to, at)							)
         else:
            # This edge is a back edge and cannot be a bridge
            lowercase_	:    Optional[int]           =     min(low[at]						,		low[to]							)

   lowercase_	:    list[tuple[int, int]]           =     []
   for i in range(_UpperCamelCase							):
      if not visited[i]:
         dfs(_UpperCamelCase						,		-1						,		_UpperCamelCase						,		id_							)
   return bridges


if __name__ == "__main__":
 import doctest

 doctest.testmod()




