




'''simple docstring'''





import copy
import re

class        _a    :
     SCREAMING_SNAKE_CASE_							:   Any       =						"""hp"""
     SCREAMING_SNAKE_CASE_							:   List[str]       =						{}
     SCREAMING_SNAKE_CASE_							:   Tuple       =						None






     @classmethod
     def     _lowercase     (			cls ,_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   )							->      str:
          _snake_case							=				prefix
          _snake_case							=				defaults
          cls.build_naming_info()






     @staticmethod
     def     _lowercase     (			_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   )							->      Any:
          if len(__SCREAMING_SNAKE_CASE   ) == 0:
               return ""
          _snake_case							=				None
          if any(char.isdigit() for char in word   ):
               raise Exception(f"""Parameters should not contain numbers: '{word}' contains a number"""   )
          if word in info["short_word"]:
               return info["short_word"][word]
          for prefix_len in range(1 ,len(__SCREAMING_SNAKE_CASE   ) + 1   ):
               _snake_case							=				word[:prefix_len]
               if prefix in info["reverse_short_word"]:
                    continue
               else:
                    _snake_case							=				prefix
                    break

          if short_word is None:
               # Paranoid fallback
               def int_to_alphabetic(_SCREAMING_SNAKE_CASE   ):
                    _snake_case							=				""
                    while integer != 0:
                         _snake_case							=				chr(ord("A"   ) + integer % 10   ) + s
                         integer //= 10
                    return s

               _snake_case							=				0
               while True:
                    _snake_case							=				word + "#" + int_to_alphabetic(__SCREAMING_SNAKE_CASE   )
                    if sword in info["reverse_short_word"]:
                         continue
                    else:
                         _snake_case							=				sword
                         break

          _snake_case							=				short_word
          _snake_case							=				word
          return short_word






     @staticmethod
     def     _lowercase     (			_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   )							->      List[str]:
          _snake_case							=				param_name.split("_"   )

          _snake_case							=				[TrialShortNamer.shortname_for_word(__SCREAMING_SNAKE_CASE ,__SCREAMING_SNAKE_CASE   ) for word in words]

          # We try to create a separatorless short name, but if there is a collision we have to fallback
          # to a separated short name
          _snake_case							=				["", "_"]

          for separator in separators:
               _snake_case							=				separator.join(__SCREAMING_SNAKE_CASE   )
               if shortname not in info["reverse_short_param"]:
                    _snake_case							=				shortname
                    _snake_case							=				param_name
                    return shortname

          return param_name






     @staticmethod
     def     _lowercase     (			_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   )							->      Any:
          _snake_case							=				TrialShortNamer.shortname_for_key(__SCREAMING_SNAKE_CASE ,__SCREAMING_SNAKE_CASE   )
          _snake_case							=				short_name
          _snake_case							=				param_name






     @classmethod
     def     _lowercase     (			cls   )							->      List[Any]:
          if cls.NAMING_INFO is not None:
               return

          _snake_case							=				{
              "short_word": {},
              "reverse_short_word": {},
              "short_param": {},
              "reverse_short_param": {},
          }

          _snake_case							=				list(cls.DEFAULTS.keys()   )

          for k in field_keys:
               cls.add_new_param_name(__SCREAMING_SNAKE_CASE ,__SCREAMING_SNAKE_CASE   )

          _snake_case							=				info






     @classmethod
     def     _lowercase     (			cls ,_SCREAMING_SNAKE_CASE   )							->      Any:
          cls.build_naming_info()
          assert cls.PREFIX is not None
          _snake_case							=				[copy.copy(cls.PREFIX   )]

          for k, v in params.items():
               if k not in cls.DEFAULTS:
                    raise Exception(f"""You should provide a default value for the param name {k} with value {v}"""   )
               if v == cls.DEFAULTS[k]:
                    # The default value is not added to the name
                    continue

               _snake_case							=				cls.NAMING_INFO["short_param"][k]

               if isinstance(__SCREAMING_SNAKE_CASE ,__SCREAMING_SNAKE_CASE   ):
                    _snake_case							=				1 if v else 0

               _snake_case							=				"" if isinstance(__SCREAMING_SNAKE_CASE ,(int, float)   ) else "-"
               _snake_case							=				f"""{key}{sep}{v}"""
               name.append(__SCREAMING_SNAKE_CASE   )

          return "_".join(__SCREAMING_SNAKE_CASE   )






     @classmethod
     def     _lowercase     (			cls ,_SCREAMING_SNAKE_CASE   )							->      Union[str, Any]:
          _snake_case							=				repr[len(cls.PREFIX   ) + 1 :]
          if repr == "":
               _snake_case							=				[]
          else:
               _snake_case							=				repr.split("_"   )

          _snake_case							=				{}

          for value in values:
               if "-" in value:
                    _snake_case							, _snake_case							=				value.split("-"   )
               else:
                    _snake_case							=				re.sub("[0-9.]" ,"" ,__SCREAMING_SNAKE_CASE   )
                    _snake_case							=				float(re.sub("[^0-9.]" ,"" ,__SCREAMING_SNAKE_CASE   )   )

               _snake_case							=				cls.NAMING_INFO["reverse_short_param"][p_k]

               _snake_case							=				p_v

          for k in cls.DEFAULTS:
               if k not in parameters:
                    _snake_case							=				cls.DEFAULTS[k]

          return parameters








'''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:
   UpperCamelCase_						:      List[Any]       =						None

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

UpperCamelCase_						:      Any       =						{
    '''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'''
        ),
    },
}

UpperCamelCase_						:      Optional[int]       =						{
    '''google/bigbird-roberta-base''': 4096,
    '''google/bigbird-roberta-large''': 4096,
    '''google/bigbird-base-trivia-itc''': 4096,
}


UpperCamelCase_						:      List[str]       =						'''▁'''

class        _a    (						__lowerCAmelCase							):
     SCREAMING_SNAKE_CASE_							:   List[Any]       =						VOCAB_FILES_NAMES
     SCREAMING_SNAKE_CASE_							:   List[Any]       =						PRETRAINED_VOCAB_FILES_MAP
     SCREAMING_SNAKE_CASE_							:   Any       =						PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
     SCREAMING_SNAKE_CASE_							:   str       =						BigBirdTokenizer
     SCREAMING_SNAKE_CASE_							:   Tuple       =						["""input_ids""", """attention_mask"""]
     SCREAMING_SNAKE_CASE_							:   List[int]       =						[]






     def __init__(			self ,_SCREAMING_SNAKE_CASE=None ,_SCREAMING_SNAKE_CASE=None ,_SCREAMING_SNAKE_CASE="<unk>" ,_SCREAMING_SNAKE_CASE="<s>" ,_SCREAMING_SNAKE_CASE="</s>" ,_SCREAMING_SNAKE_CASE="<pad>" ,_SCREAMING_SNAKE_CASE="[SEP]" ,_SCREAMING_SNAKE_CASE="[MASK]" ,_SCREAMING_SNAKE_CASE="[CLS]" ,**_SCREAMING_SNAKE_CASE ,)							->      Dict:
          _snake_case							=				AddedToken(_SCREAMING_SNAKE_CASE ,lstrip=_SCREAMING_SNAKE_CASE ,rstrip=_SCREAMING_SNAKE_CASE   ) if isinstance(_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   ) else bos_token
          _snake_case							=				AddedToken(_SCREAMING_SNAKE_CASE ,lstrip=_SCREAMING_SNAKE_CASE ,rstrip=_SCREAMING_SNAKE_CASE   ) if isinstance(_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   ) else eos_token
          _snake_case							=				AddedToken(_SCREAMING_SNAKE_CASE ,lstrip=_SCREAMING_SNAKE_CASE ,rstrip=_SCREAMING_SNAKE_CASE   ) if isinstance(_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   ) else unk_token
          _snake_case							=				AddedToken(_SCREAMING_SNAKE_CASE ,lstrip=_SCREAMING_SNAKE_CASE ,rstrip=_SCREAMING_SNAKE_CASE   ) if isinstance(_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   ) else pad_token
          _snake_case							=				AddedToken(_SCREAMING_SNAKE_CASE ,lstrip=_SCREAMING_SNAKE_CASE ,rstrip=_SCREAMING_SNAKE_CASE   ) if isinstance(_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   ) else cls_token
          _snake_case							=				AddedToken(_SCREAMING_SNAKE_CASE ,lstrip=_SCREAMING_SNAKE_CASE ,rstrip=_SCREAMING_SNAKE_CASE   ) if isinstance(_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   ) else sep_token

          # Mask token behave like a normal word, i.e. include the space before it
          _snake_case							=				AddedToken(_SCREAMING_SNAKE_CASE ,lstrip=_SCREAMING_SNAKE_CASE ,rstrip=_SCREAMING_SNAKE_CASE   ) if isinstance(_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE   ) else mask_token

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

          _snake_case							=				vocab_file
          _snake_case							=				False if not self.vocab_file else True






     def     _lowercase     (			self ,_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE = None   )							->      List[int]:
          _snake_case							=				[self.sep_token_id]
          _snake_case							=				[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     _lowercase     (			self ,_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE = None ,_SCREAMING_SNAKE_CASE = 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(_SCREAMING_SNAKE_CASE   )) + [1]
          return [1] + ([0] * len(_SCREAMING_SNAKE_CASE   )) + [1] + ([0] * len(_SCREAMING_SNAKE_CASE   )) + [1]






     def     _lowercase     (			self ,_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE = None   )							->      List[int]:
          _snake_case							=				[self.sep_token_id]
          _snake_case							=				[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     _lowercase     (			self ,_SCREAMING_SNAKE_CASE ,_SCREAMING_SNAKE_CASE = 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(_SCREAMING_SNAKE_CASE   ):
               logger.error(f"""Vocabulary path ({save_directory}) should be a directory"""   )
               return
          _snake_case							=				os.path.join(
              _SCREAMING_SNAKE_CASE ,(filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]   )

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

          return (out_vocab_file,)


