



'''simple docstring'''





from typing import List, Optional

from tokenizers import ByteLevelBPETokenizer

from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import logging
from .tokenization_blenderbot_small import BlenderbotSmallTokenizer


lowercase_									=    logging.get_logger(__name__)

lowercase_									=    {
    "vocab_file": "vocab.json",
    "merges_file": "merges.txt",
    "tokenizer_config_file": "tokenizer_config.json",
}

lowercase_									=    {
    "vocab_file": {
        "facebook/blenderbot_small-90M": "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/vocab.json"
    },
    "merges_file": {
        "facebook/blenderbot_small-90M": "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/merges.txt"
    },
    "tokenizer_config_file": {
        "facebook/blenderbot_small-90M": (
            "https://huggingface.co/facebook/blenderbot_small-90M/resolve/main/tokenizer_config.json"
        )
    },
}

lowercase_									=    {
    "facebook/blenderbot_small-90M": 512,
}






class __A     (    A		):



 '''simple docstring'''







 __lowerCamelCase       :			Dict		=			VOCAB_FILES_NAMES
 __lowerCamelCase       :			Optional[Any]		=			PRETRAINED_VOCAB_FILES_MAP
 __lowerCamelCase       :			Union[str, Any]		=			PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
 __lowerCamelCase       :			int		=			BlenderbotSmallTokenizer



 def __init__(self					,  A=None					,  A=None					,  A="<|endoftext|>"					,  A="<|endoftext|>"					,  A="<|endoftext|>"					,  A=False					,  A=True					,  **A					,  )       ->	Optional[Any]:


      """simple docstring"""



      super().__init__(
          ByteLevelBPETokenizer(
              vocab=A					,  merges=A					,  add_prefix_space=A					,  trim_offsets=A					,  )					,  bos_token=A					,  eos_token=A					,  unk_token=A					,  **A					,  )
      _a           =    add_prefix_space



 def    a__    (self					,  A					,  A=None			)       ->	List[Any]:


      """simple docstring"""



      _a           =    [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    a__    (self					,  A					,  A = None			)       ->	List[int]:


      """simple docstring"""



      _a           =    [self.sep_token_id]
      _a           =    [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]








'''simple docstring'''





from __future__ import annotations




def lowerCAmelCase    (__A):



     """simple docstring"""



     return len(set(__A)) == len(__A)


if __name__ == "__main__":
  import doctest

  doctest.testmod()



