

import json
from typing import List, Optional, Tuple

from tokenizers import pre_tokenizers, processors

from ...tokenization_utils_base import AddedToken, BatchEncoding
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_longformer import LongformerTokenizer


SCREAMING_SNAKE_CASE		:str				  =    logging.get_logger(__name__)

SCREAMING_SNAKE_CASE		:str				  =    {"""vocab_file""": """vocab.json""", """merges_file""": """merges.txt""", """tokenizer_file""": """tokenizer.json"""}

SCREAMING_SNAKE_CASE		:Optional[Any]				  =    {
    """vocab_file""": {
        """allenai/longformer-base-4096""": """https://huggingface.co/allenai/longformer-base-4096/resolve/main/vocab.json""",
        """allenai/longformer-large-4096""": (
            """https://huggingface.co/allenai/longformer-large-4096/resolve/main/vocab.json"""
        ),
        """allenai/longformer-large-4096-finetuned-triviaqa""": (
            """https://huggingface.co/allenai/longformer-large-4096-finetuned-triviaqa/resolve/main/vocab.json"""
        ),
        """allenai/longformer-base-4096-extra.pos.embd.only""": (
            """https://huggingface.co/allenai/longformer-base-4096-extra.pos.embd.only/resolve/main/vocab.json"""
        ),
        """allenai/longformer-large-4096-extra.pos.embd.only""": (
            """https://huggingface.co/allenai/longformer-large-4096-extra.pos.embd.only/resolve/main/vocab.json"""
        ),
    },
    """merges_file""": {
        """allenai/longformer-base-4096""": """https://huggingface.co/allenai/longformer-base-4096/resolve/main/merges.txt""",
        """allenai/longformer-large-4096""": (
            """https://huggingface.co/allenai/longformer-large-4096/resolve/main/merges.txt"""
        ),
        """allenai/longformer-large-4096-finetuned-triviaqa""": (
            """https://huggingface.co/allenai/longformer-large-4096-finetuned-triviaqa/resolve/main/merges.txt"""
        ),
        """allenai/longformer-base-4096-extra.pos.embd.only""": (
            """https://huggingface.co/allenai/longformer-base-4096-extra.pos.embd.only/resolve/main/merges.txt"""
        ),
        """allenai/longformer-large-4096-extra.pos.embd.only""": (
            """https://huggingface.co/allenai/longformer-large-4096-extra.pos.embd.only/resolve/main/merges.txt"""
        ),
    },
    """tokenizer_file""": {
        """allenai/longformer-base-4096""": (
            """https://huggingface.co/allenai/longformer-base-4096/resolve/main/tokenizer.json"""
        ),
        """allenai/longformer-large-4096""": (
            """https://huggingface.co/allenai/longformer-large-4096/resolve/main/tokenizer.json"""
        ),
        """allenai/longformer-large-4096-finetuned-triviaqa""": (
            """https://huggingface.co/allenai/longformer-large-4096-finetuned-triviaqa/resolve/main/tokenizer.json"""
        ),
        """allenai/longformer-base-4096-extra.pos.embd.only""": (
            """https://huggingface.co/allenai/longformer-base-4096-extra.pos.embd.only/resolve/main/tokenizer.json"""
        ),
        """allenai/longformer-large-4096-extra.pos.embd.only""": (
            """https://huggingface.co/allenai/longformer-large-4096-extra.pos.embd.only/resolve/main/tokenizer.json"""
        ),
    },
}

SCREAMING_SNAKE_CASE		:Tuple				  =    {
    """allenai/longformer-base-4096""": 4096,
    """allenai/longformer-large-4096""": 4096,
    """allenai/longformer-large-4096-finetuned-triviaqa""": 4096,
    """allenai/longformer-base-4096-extra.pos.embd.only""": 4096,
    """allenai/longformer-large-4096-extra.pos.embd.only""": 4096,
}






class 	__magic_name__				(       snake_case							):
     UpperCamelCase_  :Union[str, Any]								=			VOCAB_FILES_NAMES
     UpperCamelCase_  :Any								=			PRETRAINED_VOCAB_FILES_MAP
     UpperCamelCase_  :str								=			PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
     UpperCamelCase_  :List[str]								=			["""input_ids""", """attention_mask"""]
     UpperCamelCase_  :Tuple								=			LongformerTokenizer






     def __init__(							self		,	_lowercase=None		,	_lowercase=None		,	_lowercase=None		,	_lowercase="replace"		,	_lowercase="<s>"		,	_lowercase="</s>"		,	_lowercase="</s>"		,	_lowercase="<s>"		,	_lowercase="<unk>"		,	_lowercase="<pad>"		,	_lowercase="<mask>"		,	_lowercase=False		,	_lowercase=True		,	**_lowercase		,	)->    Optional[Any]:
         super().__init__(
             _lowercase		,	_lowercase		,	tokenizer_file=_lowercase		,	errors=_lowercase		,	bos_token=_lowercase		,	eos_token=_lowercase		,	sep_token=_lowercase		,	cls_token=_lowercase		,	unk_token=_lowercase		,	pad_token=_lowercase		,	mask_token=_lowercase		,	add_prefix_space=_lowercase		,	trim_offsets=_lowercase		,	**_lowercase		,	)

         UpperCamelCase_      =	json.loads(self.backend_tokenizer.pre_tokenizer.__getstate__()  )
         if pre_tok_state.get("add_prefix_space"		,	_lowercase  ) != add_prefix_space:
             UpperCamelCase_      =	getattr(_lowercase		,	pre_tok_state.pop("type"  )  )
             UpperCamelCase_      =	add_prefix_space
             UpperCamelCase_      =	pre_tok_class(**_lowercase  )

         UpperCamelCase_      =	add_prefix_space

         UpperCamelCase_      =	"post_processor"
         UpperCamelCase_      =	getattr(self.backend_tokenizer		,	_lowercase		,	_lowercase  )
         if tokenizer_component_instance:
             UpperCamelCase_      =	json.loads(tokenizer_component_instance.__getstate__()  )

             # The lists 'sep' and 'cls' must be cased in tuples for the object `post_processor_class`
             if "sep" in state:
                 UpperCamelCase_      =	tuple(state["sep"]  )
             if "cls" in state:
                 UpperCamelCase_      =	tuple(state["cls"]  )

             UpperCamelCase_      =	False

             if state.get("add_prefix_space"		,	_lowercase  ) != add_prefix_space:
                 UpperCamelCase_      =	add_prefix_space
                 UpperCamelCase_      =	True

             if state.get("trim_offsets"		,	_lowercase  ) != trim_offsets:
                 UpperCamelCase_      =	trim_offsets
                 UpperCamelCase_      =	True

             if changes_to_apply:
                 UpperCamelCase_      =	getattr(_lowercase		,	state.pop("type"  )  )
                 UpperCamelCase_      =	component_class(**_lowercase  )
                 setattr(self.backend_tokenizer		,	_lowercase		,	_lowercase  )






     @property
     def   UpperCAmelCase_							(							self  )->    str:
         if self._mask_token is None:
             if self.verbose:
                 logger.error("Using mask_token, but it is not set yet."  )
             return None
         return str(self._mask_token  )






     @mask_token.setter
     def   UpperCAmelCase_							(							self		,	_lowercase  )->    Optional[int]:
         UpperCamelCase_      =	AddedToken(_lowercase		,	lstrip=_lowercase		,	rstrip=_lowercase  ) if isinstance(_lowercase		,	_lowercase  ) else value
         UpperCamelCase_      =	value






     def   UpperCAmelCase_							(							self		,	*_lowercase		,	**_lowercase  )->    BatchEncoding:
         UpperCamelCase_      =	kwargs.get("is_split_into_words"		,	_lowercase  )
         assert self.add_prefix_space or not is_split_into_words, (
             F"You need to instantiate {self.__class__.__name__} with add_prefix_space=True "
             "to use it with pretokenized inputs."
         )

         return super()._batch_encode_plus(*_lowercase		,	**_lowercase  )






     def   UpperCAmelCase_							(							self		,	*_lowercase		,	**_lowercase  )->    BatchEncoding:
         UpperCamelCase_      =	kwargs.get("is_split_into_words"		,	_lowercase  )

         assert self.add_prefix_space or not is_split_into_words, (
             F"You need to instantiate {self.__class__.__name__} with add_prefix_space=True "
             "to use it with pretokenized inputs."
         )

         return super()._encode_plus(*_lowercase		,	**_lowercase  )






     def   UpperCAmelCase_							(							self		,	_lowercase		,	_lowercase = None  )->    Tuple[str]:
         UpperCamelCase_      =	self._tokenizer.model.save(_lowercase		,	name=_lowercase  )
         return tuple(_lowercase  )






     def   UpperCAmelCase_							(							self		,	_lowercase		,	_lowercase=None  )->    str:
         UpperCamelCase_      =	[self.bos_token_id] + token_ids_a + [self.eos_token_id]
         if token_ids_a is None:
             return output

         return output + [self.eos_token_id] + token_ids_a + [self.eos_token_id]






     def   UpperCAmelCase_							(							self		,	_lowercase		,	_lowercase = None  )->    List[int]:
         UpperCamelCase_      =	[self.sep_token_id]
         UpperCamelCase_      =	[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 + sep + token_ids_a + sep  ) * [0]



def  lowerCAmelCase(			SCREAMING_SNAKE_CASE_ ,	SCREAMING_SNAKE_CASE_ ,	SCREAMING_SNAKE_CASE_ )->	str:



    """simple docstring"""






    if power < 0:
        return -1
    base %= mod
    UpperCamelCase_      =	1

    while power > 0:
        if power & 1:
            UpperCamelCase_      =	(result * base) % mod
        UpperCamelCase_      =	power >> 1
        UpperCamelCase_      =	(base * base) % mod

    return result




def  lowerCAmelCase(			)->	Tuple:



    """simple docstring"""






    print(modular_exponential(3 ,	2_0_0 ,	1_3 ) )


if __name__ == "__main__":
 import doctest

 doctest.testmod()

 main()
