





'''simple docstring'''


import json
import os
from functools import lru_cache
from typing import List, Optional, Tuple

import regex as re

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


lowerCAmelCase					:     Tuple												=logging.get_logger(__name__)


lowerCAmelCase					:     Tuple												={'''vocab_file''': '''vocab.json''', '''merges_file''': '''merges.txt'''}

# See all BART models at https://huggingface.co/models?filter=bart
lowerCAmelCase					:     List[Any]												={
    '''vocab_file''': {
        '''facebook/bart-base''': '''https://huggingface.co/facebook/bart-base/resolve/main/vocab.json''',
        '''facebook/bart-large''': '''https://huggingface.co/facebook/bart-large/resolve/main/vocab.json''',
        '''facebook/bart-large-mnli''': '''https://huggingface.co/facebook/bart-large-mnli/resolve/main/vocab.json''',
        '''facebook/bart-large-cnn''': '''https://huggingface.co/facebook/bart-large-cnn/resolve/main/vocab.json''',
        '''facebook/bart-large-xsum''': '''https://huggingface.co/facebook/bart-large-xsum/resolve/main/vocab.json''',
        '''yjernite/bart_eli5''': '''https://huggingface.co/yjernite/bart_eli5/resolve/main/vocab.json''',
    },
    '''merges_file''': {
        '''facebook/bart-base''': '''https://huggingface.co/facebook/bart-base/resolve/main/merges.txt''',
        '''facebook/bart-large''': '''https://huggingface.co/facebook/bart-large/resolve/main/merges.txt''',
        '''facebook/bart-large-mnli''': '''https://huggingface.co/facebook/bart-large-mnli/resolve/main/merges.txt''',
        '''facebook/bart-large-cnn''': '''https://huggingface.co/facebook/bart-large-cnn/resolve/main/merges.txt''',
        '''facebook/bart-large-xsum''': '''https://huggingface.co/facebook/bart-large-xsum/resolve/main/merges.txt''',
        '''yjernite/bart_eli5''': '''https://huggingface.co/yjernite/bart_eli5/resolve/main/merges.txt''',
    },
}

lowerCAmelCase					:     Any												={
    '''facebook/bart-base''': 1_024,
    '''facebook/bart-large''': 1_024,
    '''facebook/bart-large-mnli''': 1_024,
    '''facebook/bart-large-cnn''': 1_024,
    '''facebook/bart-large-xsum''': 1_024,
    '''yjernite/bart_eli5''': 1_024,
}
@lru_cache()
def 							UpperCAmelCase_  (						):
   lowercase_			:Optional[int]    			= (
       list(range(ord("!" )	,ord("~" ) + 1 ) ) + list(range(ord("¡" )	,ord("¬" ) + 1 ) ) + list(range(ord("®" )	,ord("ÿ" ) + 1 ) )
   )
   lowercase_			:Optional[int]    			= bs[:]
   lowercase_			:Dict    			= 0
   for b in range(2**8 ):
      if b not in bs:
         bs.append(__lowerCamelCase )
         cs.append(2**8 + n )
         n += 1
   lowercase_			:Union[str, Any]    			= [chr(__lowerCamelCase ) for n in cs]
   return dict(zip(__lowerCamelCase	,__lowerCamelCase ) )
def 							UpperCAmelCase_  (						__lowerCamelCase					:					List[str] ):
   lowercase_			:Optional[int]    			= set()
   lowercase_			:List[Any]    			= word[0]
   for char in word[1:]:
      pairs.add((prev_char, char) )
      lowercase_			:Tuple    			= char
   return pairs


class       a_   (				_lowerCAmelCase							):
     __A      =			VOCAB_FILES_NAMES
     __A      =			PRETRAINED_VOCAB_FILES_MAP
     __A      =			PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
     __A      =			["input_ids", "attention_mask"]





     def __init__( self		:					Optional[Any]	,      lowercase		:					List[str]	,      lowercase		:					Tuple	,      lowercase		:					Tuple="replace"	,      lowercase		:					Any="<s>"	,      lowercase		:					str="</s>"	,      lowercase		:					Dict="</s>"	,      lowercase		:					Any="<s>"	,      lowercase		:					Union[str, Any]="<unk>"	,      lowercase		:					List[Any]="<pad>"	,      lowercase		:					int="<mask>"	,      lowercase		:					str=False	,      **lowercase		:					int	,      ):





        """simple docstring"""




        lowercase_			:List[Any]    			= AddedToken(lowercase	,      lstrip=lowercase	,      rstrip=lowercase						) if isinstance(lowercase	,      lowercase						) else bos_token
        lowercase_			:int    			= AddedToken(lowercase	,      lstrip=lowercase	,      rstrip=lowercase						) if isinstance(lowercase	,      lowercase						) else eos_token
        lowercase_			:Union[str, Any]    			= AddedToken(lowercase	,      lstrip=lowercase	,      rstrip=lowercase						) if isinstance(lowercase	,      lowercase						) else sep_token
        lowercase_			:Optional[int]    			= AddedToken(lowercase	,      lstrip=lowercase	,      rstrip=lowercase						) if isinstance(lowercase	,      lowercase						) else cls_token
        lowercase_			:Union[str, Any]    			= AddedToken(lowercase	,      lstrip=lowercase	,      rstrip=lowercase						) if isinstance(lowercase	,      lowercase						) else unk_token
        lowercase_			:int    			= AddedToken(lowercase	,      lstrip=lowercase	,      rstrip=lowercase						) if isinstance(lowercase	,      lowercase						) else pad_token

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

        super().__init__(
            errors=lowercase	,      bos_token=lowercase	,      eos_token=lowercase	,      unk_token=lowercase	,      sep_token=lowercase	,      cls_token=lowercase	,      pad_token=lowercase	,      mask_token=lowercase	,      add_prefix_space=lowercase	,      **lowercase	,      )

        with open(lowercase	,      encoding="utf-8"						) as vocab_handle:
           lowercase_			:str    			= json.load(lowercase						)
        lowercase_			:Dict    			= {v: k for k, v in self.encoder.items()}
        lowercase_			:Optional[int]    			= errors  # how to handle errors in decoding
        lowercase_			:int    			= bytes_to_unicode()
        lowercase_			:str    			= {v: k for k, v in self.byte_encoder.items()}
        with open(lowercase	,      encoding="utf-8"						) as merges_handle:
           lowercase_			:Any    			= merges_handle.read().split("\n"						)[1:-1]
        lowercase_			:Optional[int]    			= [tuple(merge.split()						) for merge in bpe_merges]
        lowercase_			:Optional[int]    			= dict(zip(lowercase	,      range(len(lowercase						)						)						)						)
        lowercase_			:Union[str, Any]    			= {}
        lowercase_			:Tuple    			= add_prefix_space

        # Should have added re.IGNORECASE so BPE merges can happen for capitalized versions of contractions
        lowercase_			:List[str]    			= re.compile(R"'s|'t|'re|'ve|'m|'ll|'d| ?\p{L}+| ?\p{N}+| ?[^\s\p{L}\p{N}]+|\s+(?!\S)|\s+"						)





     @property
     def 							lowercase__      ( self		:					List[str]						):





        """simple docstring"""




        return len(self.encoder						)





     def 							lowercase__      ( self		:					Tuple						):





        """simple docstring"""




        return dict(self.encoder	,      **self.added_tokens_encoder						)





     def 							lowercase__      ( self		:					int	,      lowercase		:					Dict						):





        """simple docstring"""




        if token in self.cache:
           return self.cache[token]
        lowercase_			:List[str]    			= tuple(lowercase						)
        lowercase_			:Tuple    			= get_pairs(lowercase						)

        if not pairs:
           return token

        while True:
           lowercase_			:Any    			= min(lowercase	,      key=lambda lowercase						: self.bpe_ranks.get(lowercase	,      float("inf"						)						)						)
           if bigram not in self.bpe_ranks:
              break
           lowercase_			,							lowercase_			:Dict    			= bigram
           lowercase_			:Optional[Any]    			= []
           lowercase_			:int    			= 0
           while i < len(lowercase						):
              try:
                 lowercase_			:Any    			= word.index(lowercase	,      lowercase						)
              except ValueError:
                 new_word.extend(word[i:]						)
                 break
              else:
                 new_word.extend(word[i:j]						)
                 lowercase_			:Union[str, Any]    			= j

              if word[i] == first and i < len(lowercase						) - 1 and word[i + 1] == second:
                 new_word.append(first + second						)
                 i += 2
              else:
                 new_word.append(word[i]						)
                 i += 1
           lowercase_			:List[Any]    			= tuple(lowercase						)
           lowercase_			:str    			= new_word
           if len(lowercase						) == 1:
              break
           else:
              lowercase_			:List[Any]    			= get_pairs(lowercase						)
        lowercase_			:Union[str, Any]    			= " ".join(lowercase						)
        lowercase_			:Union[str, Any]    			= word
        return word





     def 							lowercase__      ( self		:					Optional[Any]	,      lowercase		:					Optional[int]						):





        """simple docstring"""




        lowercase_			:Union[str, Any]    			= []
        for token in re.findall(self.pat	,      lowercase						):
           lowercase_			:Any    			= "".join(
               self.byte_encoder[b] for b in token.encode("utf-8"						)						)  # Maps all our bytes to unicode strings, avoiding control tokens of the BPE (spaces in our case)
           bpe_tokens.extend(bpe_token for bpe_token in self.bpe(lowercase						).split(" "						)						)
        return bpe_tokens





     def 							lowercase__      ( self		:					int	,      lowercase		:					Dict						):





        """simple docstring"""




        return self.encoder.get(lowercase	,      self.encoder.get(self.unk_token						)						)





     def 							lowercase__      ( self		:					str	,      lowercase		:					Union[str, Any]						):





        """simple docstring"""




        return self.decoder.get(lowercase						)





     def 							lowercase__      ( self		:					Any	,      lowercase		:					Optional[int]						):





        """simple docstring"""




        lowercase_			:List[str]    			= "".join(lowercase						)
        lowercase_			:Dict    			= bytearray([self.byte_decoder[c] for c in text]						).decode("utf-8"	,      errors=self.errors						)
        return text





     def 							lowercase__      ( self		:					Tuple	,      lowercase		:					str	,      lowercase		:					Optional[str] = None						):





        """simple docstring"""




        if not os.path.isdir(lowercase						):
           logger.error(F'Vocabulary path ({save_directory}) should be a directory'						)
           return
        lowercase_			:Dict    			= os.path.join(
            lowercase	,      (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]						)
        lowercase_			:List[Any]    			= os.path.join(
            lowercase	,      (filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["merges_file"]						)

        with open(lowercase	,      "w"	,      encoding="utf-8"						) as f:
           f.write(json.dumps(self.encoder	,      indent=2	,      sort_keys=lowercase	,      ensure_ascii=lowercase						) + "\n"						)

        lowercase_			:Any    			= 0
        with open(lowercase	,      "w"	,      encoding="utf-8"						) as writer:
           writer.write("#version: 0.2\n"						)
           for bpe_tokens, token_index in sorted(self.bpe_ranks.items()	,      key=lambda lowercase						: kv[1]						):
              if index != token_index:
                 logger.warning(
                     F'Saving vocabulary to {merge_file}: BPE merge indices are not consecutive.'
                     " Please check that the tokenizer is not corrupted!"						)
                 lowercase_			:Union[str, Any]    			= token_index
              writer.write(" ".join(lowercase						) + "\n"						)
              index += 1

        return vocab_file, merge_file





     def 							lowercase__      ( self		:					Union[str, Any]	,      lowercase		:					List[int]	,      lowercase		:					Optional[List[int]] = None						):





        """simple docstring"""




        if token_ids_a is None:
           return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
        lowercase_			:Optional[Any]    			= [self.cls_token_id]
        lowercase_			:Tuple    			= [self.sep_token_id]
        return cls + token_ids_a + sep + sep + token_ids_a + sep





     def 							lowercase__      ( self		:					Dict	,      lowercase		:					List[int]	,      lowercase		:					Optional[List[int]] = None	,      lowercase		:					bool = False						):





        """simple docstring"""




        if already_has_special_tokens:
           return super().get_special_tokens_mask(
               token_ids_a=lowercase	,      token_ids_a=lowercase	,      already_has_special_tokens=lowercase						)

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





     def 							lowercase__      ( self		:					str	,      lowercase		:					List[int]	,      lowercase		:					Optional[List[int]] = None						):





        """simple docstring"""




        lowercase_			:Dict    			= [self.sep_token_id]
        lowercase_			:Union[str, Any]    			= [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 							lowercase__      ( self		:					List[Any]	,      lowercase		:					List[Any]	,      lowercase		:					Optional[Any]=False	,      **lowercase		:					str						):





        """simple docstring"""




        lowercase_			:List[Any]    			= kwargs.pop("add_prefix_space"	,      self.add_prefix_space						)
        if (is_split_into_words or add_prefix_space) and (len(lowercase						) > 0 and not text[0].isspace()):
           lowercase_			:Any    			= " " + text
        return (text, kwargs)









'''simple docstring'''


import itertools
import json
import os
import unittest

from transformers import AddedToken, RobertaTokenizer, RobertaTokenizerFast
from transformers.models.roberta.tokenization_roberta import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin
@require_tokenizers
class       a_   (				_lowerCAmelCase	,						unittest.TestCase							):
     __A      =			RobertaTokenizer
     __A      =			RobertaTokenizerFast
     __A      =			True
     __A      =			{"cls_token": "<s>"}





     def 							lowercase__      ( self		:					Dict						):





        """simple docstring"""




        super().setUp()

        # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
        lowercase_			:List[Any]    			= [
            "l",
            "o",
            "w",
            "e",
            "r",
            "s",
            "t",
            "i",
            "d",
            "n",
            "\u0120",
            "\u0120l",
            "\u0120n",
            "\u0120lo",
            "\u0120low",
            "er",
            "\u0120lowest",
            "\u0120newer",
            "\u0120wider",
            "<unk>",
        ]
        lowercase_			:List[Any]    			= dict(zip(lowercase	,      range(len(lowercase						)						)						)						)
        lowercase_			:Optional[Any]    			= ["#version: 0.2", "\u0120 l", "\u0120l o", "\u0120lo w", "e r", ""]
        lowercase_			:Union[str, Any]    			= {"unk_token": "<unk>"}

        lowercase_			:Tuple    			= os.path.join(self.tmpdirname	,      VOCAB_FILES_NAMES["vocab_file"]						)
        lowercase_			:Union[str, Any]    			= os.path.join(self.tmpdirname	,      VOCAB_FILES_NAMES["merges_file"]						)
        with open(self.vocab_file	,      "w"	,      encoding="utf-8"						) as fp:
           fp.write(json.dumps(lowercase						) + "\n"						)
        with open(self.merges_file	,      "w"	,      encoding="utf-8"						) as fp:
           fp.write("\n".join(lowercase						)						)





     def 							lowercase__      ( self		:					str	,      **lowercase		:					List[str]						):





        """simple docstring"""




        kwargs.update(self.special_tokens_map						)
        return self.tokenizer_class.from_pretrained(self.tmpdirname	,      **lowercase						)





     def 							lowercase__      ( self		:					int	,      **lowercase		:					int						):





        """simple docstring"""




        kwargs.update(self.special_tokens_map						)
        return RobertaTokenizerFast.from_pretrained(self.tmpdirname	,      **lowercase						)





     def 							lowercase__      ( self		:					Optional[int]	,      lowercase		:					List[Any]						):





        """simple docstring"""




        lowercase_			:List[str]    			= "lower newer"
        lowercase_			:Any    			= "lower newer"
        return input_text, output_text





     def 							lowercase__      ( self		:					int						):





        """simple docstring"""




        lowercase_			:List[Any]    			= self.tokenizer_class(self.vocab_file	,      self.merges_file	,      **self.special_tokens_map						)
        lowercase_			:Dict    			= "lower newer"
        lowercase_			:Dict    			= ["l", "o", "w", "er", "\u0120", "n", "e", "w", "er"]
        lowercase_			:int    			= tokenizer.tokenize(lowercase						)  # , add_prefix_space=True)
        self.assertListEqual(lowercase	,      lowercase						)

        lowercase_			:Optional[Any]    			= tokens + [tokenizer.unk_token]
        lowercase_			:Any    			= [0, 1, 2, 15, 10, 9, 3, 2, 15, 19]
        self.assertListEqual(tokenizer.convert_tokens_to_ids(lowercase						)	,      lowercase						)





     def 							lowercase__      ( self		:					Dict						):





        """simple docstring"""




        lowercase_			:Dict    			= self.get_tokenizer()

        self.assertListEqual(tokenizer.encode("Hello world!"	,      add_special_tokens=lowercase						)	,      [0, 31_414, 232, 328, 2]						)
        self.assertListEqual(
            tokenizer.encode("Hello world! cécé herlolip 418"	,      add_special_tokens=lowercase						)	,      [0, 31_414, 232, 328, 740, 1_140, 12_695, 69, 46_078, 1_588, 2]	,      )





     @slow
     def 							lowercase__      ( self		:					List[str]						):





        """simple docstring"""




        lowercase_			:Optional[Any]    			= self.tokenizer_class.from_pretrained("roberta-base"						)

        lowercase_			:Any    			= tokenizer.encode("sequence builders"	,      add_special_tokens=lowercase						)
        lowercase_			:str    			= tokenizer.encode("multi-sequence build"	,      add_special_tokens=lowercase						)

        lowercase_			:int    			= tokenizer.encode(
            "sequence builders"	,      add_special_tokens=lowercase	,      add_prefix_space=lowercase						)
        lowercase_			:Optional[int]    			= tokenizer.encode(
            "sequence builders"	,      "multi-sequence build"	,      add_special_tokens=lowercase	,      add_prefix_space=lowercase						)

        lowercase_			:str    			= tokenizer.build_inputs_with_special_tokens(lowercase						)
        lowercase_			:Optional[int]    			= tokenizer.build_inputs_with_special_tokens(lowercase	,      lowercase						)

        assert encoded_sentence == encoded_text_from_decode
        assert encoded_pair == encoded_pair_from_decode





     def 							lowercase__      ( self		:					Optional[int]						):





        """simple docstring"""




        lowercase_			:Optional[int]    			= self.get_tokenizer()

        lowercase_			:str    			= "Encode this sequence."
        lowercase_			:Tuple    			= tokenizer.byte_encoder[" ".encode("utf-8"						)[0]]

        # Testing encoder arguments
        lowercase_			:List[str]    			= tokenizer.encode(lowercase	,      add_special_tokens=lowercase	,      add_prefix_space=lowercase						)
        lowercase_			:List[Any]    			= tokenizer.convert_ids_to_tokens(encoded[0]						)[0]
        self.assertNotEqual(lowercase	,      lowercase						)

        lowercase_			:List[str]    			= tokenizer.encode(lowercase	,      add_special_tokens=lowercase	,      add_prefix_space=lowercase						)
        lowercase_			:List[Any]    			= tokenizer.convert_ids_to_tokens(encoded[0]						)[0]
        self.assertEqual(lowercase	,      lowercase						)

        tokenizer.add_special_tokens({"bos_token": "<s>"}						)
        lowercase_			:List[str]    			= tokenizer.encode(lowercase	,      add_special_tokens=lowercase						)
        lowercase_			:Optional[int]    			= tokenizer.convert_ids_to_tokens(encoded[1]						)[0]
        self.assertNotEqual(lowercase	,      lowercase						)

        # Testing spaces after special tokens
        lowercase_			:Union[str, Any]    			= "<mask>"
        tokenizer.add_special_tokens(
            {"mask_token": AddedToken(lowercase	,      lstrip=lowercase	,      rstrip=lowercase						)}						)  # mask token has a left space
        lowercase_			:Any    			= tokenizer.convert_tokens_to_ids(lowercase						)

        lowercase_			:Tuple    			= "Encode <mask> sequence"
        lowercase_			:int    			= "Encode <mask>sequence"

        lowercase_			:str    			= tokenizer.encode(lowercase						)
        lowercase_			:Any    			= encoded.index(lowercase						)
        lowercase_			:Dict    			= tokenizer.convert_ids_to_tokens(encoded[mask_loc + 1]						)[0]
        self.assertEqual(lowercase	,      lowercase						)

        lowercase_			:str    			= tokenizer.encode(lowercase						)
        lowercase_			:int    			= encoded.index(lowercase						)
        lowercase_			:Optional[int]    			= tokenizer.convert_ids_to_tokens(encoded[mask_loc + 1]						)[0]
        self.assertNotEqual(lowercase	,      lowercase						)





     def 							lowercase__      ( self		:					Optional[Any]						):





        """simple docstring"""




        pass





     def 							lowercase__      ( self		:					Dict						):





        """simple docstring"""




        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
           with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'						):
              lowercase_			:List[Any]    			= self.rust_tokenizer_class.from_pretrained(lowercase	,      **lowercase						)
              lowercase_			:Dict    			= self.tokenizer_class.from_pretrained(lowercase	,      **lowercase						)
              lowercase_			:str    			= "A, <mask> AllenNLP sentence."
              lowercase_			:Tuple    			= tokenizer_r.encode_plus(lowercase	,      add_special_tokens=lowercase	,      return_token_type_ids=lowercase						)
              lowercase_			:str    			= tokenizer_p.encode_plus(lowercase	,      add_special_tokens=lowercase	,      return_token_type_ids=lowercase						)

              # token_type_ids should put 0 everywhere
              self.assertEqual(sum(tokens_r["token_type_ids"]						)	,      sum(tokens_p["token_type_ids"]						)						)

              # attention_mask should put 1 everywhere, so sum over length should be 1
              self.assertEqual(
                  sum(tokens_r["attention_mask"]						) / len(tokens_r["attention_mask"]						)	,      sum(tokens_p["attention_mask"]						) / len(tokens_p["attention_mask"]						)	,      )

              lowercase_			:Any    			= tokenizer_r.convert_ids_to_tokens(tokens_r["input_ids"]						)
              lowercase_			:Union[str, Any]    			= tokenizer_p.convert_ids_to_tokens(tokens_p["input_ids"]						)

              # Rust correctly handles the space before the mask while python doesnt
              self.assertSequenceEqual(tokens_p["input_ids"]	,      [0, 250, 6, 50_264, 3_823, 487, 21_992, 3_645, 4, 2]						)
              self.assertSequenceEqual(tokens_r["input_ids"]	,      [0, 250, 6, 50_264, 3_823, 487, 21_992, 3_645, 4, 2]						)

              self.assertSequenceEqual(
                  lowercase	,      ["<s>", "A", ",", "<mask>", "ĠAllen", "N", "LP", "Ġsentence", ".", "</s>"]						)
              self.assertSequenceEqual(
                  lowercase	,      ["<s>", "A", ",", "<mask>", "ĠAllen", "N", "LP", "Ġsentence", ".", "</s>"]						)





     def 							lowercase__      ( self		:					Dict						):





        """simple docstring"""




        for trim_offsets, add_prefix_space in itertools.product([True, False]	,      repeat=2						):
           lowercase_			:List[Any]    			= self.rust_tokenizer_class.from_pretrained(
               self.tmpdirname	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)

           lowercase_			:int    			= json.loads(tokenizer_r.backend_tokenizer.pre_tokenizer.__getstate__()						)
           lowercase_			:Any    			= json.loads(tokenizer_r.backend_tokenizer.post_processor.__getstate__()						)

           self.assertEqual(pre_tokenizer_state["add_prefix_space"]	,      lowercase						)

           self.assertEqual(post_processor_state["add_prefix_space"]	,      lowercase						)
           self.assertEqual(post_processor_state["trim_offsets"]	,      lowercase						)







     def 							lowercase__      ( self		:					Optional[Any]						):





        """simple docstring"""




        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
           with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'						):
              lowercase_			:Tuple    			= "hello"  # `hello` is a token in the vocabulary of `pretrained_name`
              lowercase_			:Optional[Any]    			= F'{text_of_1_token} {text_of_1_token}'

              lowercase_			:int    			= self.rust_tokenizer_class.from_pretrained(
                  lowercase	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)
              lowercase_			:Optional[int]    			= tokenizer_r(lowercase	,      return_offsets_mapping=lowercase	,      add_special_tokens=lowercase						)
              self.assertEqual(encoding.offset_mapping[0]	,      (0, len(lowercase						))						)
              self.assertEqual(
                  encoding.offset_mapping[1]	,      (len(lowercase						) + 1, len(lowercase						) + 1 + len(lowercase						))	,      )

              lowercase_			:Dict    			= self.rust_tokenizer_class.from_pretrained(
                  lowercase	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)
              lowercase_			:List[Any]    			= tokenizer_r(lowercase	,      return_offsets_mapping=lowercase	,      add_special_tokens=lowercase						)
              self.assertEqual(encoding.offset_mapping[0]	,      (0, len(lowercase						))						)
              self.assertEqual(
                  encoding.offset_mapping[1]	,      (len(lowercase						) + 1, len(lowercase						) + 1 + len(lowercase						))	,      )

              lowercase_			:Any    			= self.rust_tokenizer_class.from_pretrained(
                  lowercase	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)
              lowercase_			:Optional[Any]    			= tokenizer_r(lowercase	,      return_offsets_mapping=lowercase	,      add_special_tokens=lowercase						)
              self.assertEqual(encoding.offset_mapping[0]	,      (0, len(lowercase						))						)
              self.assertEqual(
                  encoding.offset_mapping[1]	,      (len(lowercase						), len(lowercase						) + 1 + len(lowercase						))	,      )

              lowercase_			:List[str]    			= self.rust_tokenizer_class.from_pretrained(
                  lowercase	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)
              lowercase_			:List[Any]    			= tokenizer_r(lowercase	,      return_offsets_mapping=lowercase	,      add_special_tokens=lowercase						)
              self.assertEqual(encoding.offset_mapping[0]	,      (0, len(lowercase						))						)
              self.assertEqual(
                  encoding.offset_mapping[1]	,      (len(lowercase						), len(lowercase						) + 1 + len(lowercase						))	,      )

              lowercase_			:Dict    			= F' {text}'

              # tokenizer_r = self.rust_tokenizer_class.from_pretrained(
              #     pretrained_name, use_fast=True, add_prefix_space=True, trim_offsets=True
              # )
              # encoding = tokenizer_r(text, return_offsets_mapping=True, add_special_tokens=False)
              # self.assertEqual(encoding.offset_mapping[0], (1, 1 + len(text_of_1_token)))
              # self.assertEqual(
              #     encoding.offset_mapping[1],
              #     (1 + len(text_of_1_token) + 1, 1 + len(text_of_1_token) + 1 + len(text_of_1_token)),
              # )

              lowercase_			:Optional[Any]    			= self.rust_tokenizer_class.from_pretrained(
                  lowercase	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)
              lowercase_			:Optional[Any]    			= tokenizer_r(lowercase	,      return_offsets_mapping=lowercase	,      add_special_tokens=lowercase						)
              self.assertEqual(encoding.offset_mapping[0]	,      (1, 1 + len(lowercase						))						)
              self.assertEqual(
                  encoding.offset_mapping[1]	,      (1 + len(lowercase						) + 1, 1 + len(lowercase						) + 1 + len(lowercase						))	,      )

              lowercase_			:Union[str, Any]    			= self.rust_tokenizer_class.from_pretrained(
                  lowercase	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)
              lowercase_			:Dict    			= tokenizer_r(lowercase	,      return_offsets_mapping=lowercase	,      add_special_tokens=lowercase						)
              self.assertEqual(encoding.offset_mapping[0]	,      (0, 1 + len(lowercase						))						)
              self.assertEqual(
                  encoding.offset_mapping[1]	,      (1 + len(lowercase						), 1 + len(lowercase						) + 1 + len(lowercase						))	,      )

              lowercase_			:Optional[int]    			= self.rust_tokenizer_class.from_pretrained(
                  lowercase	,      use_fast=lowercase	,      add_prefix_space=lowercase	,      trim_offsets=lowercase						)
              lowercase_			:Dict    			= tokenizer_r(lowercase	,      return_offsets_mapping=lowercase	,      add_special_tokens=lowercase						)
              self.assertEqual(encoding.offset_mapping[0]	,      (0, 1 + len(lowercase						))						)
              self.assertEqual(
                  encoding.offset_mapping[1]	,      (1 + len(lowercase						), 1 + len(lowercase						) + 1 + len(lowercase						))	,      )


