






"""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


_UpperCamelCase :    List[Any]      =			logging.get_logger(__name__)

_UpperCamelCase :    Tuple      =			{
    """vocab_file""": """vocab.json""",
    """merges_file""": """merges.txt""",
}

_UpperCamelCase :    Union[str, Any]      =			{
    """vocab_file""": {
        """roberta-base""": """https://huggingface.co/roberta-base/resolve/main/vocab.json""",
        """roberta-large""": """https://huggingface.co/roberta-large/resolve/main/vocab.json""",
        """roberta-large-mnli""": """https://huggingface.co/roberta-large-mnli/resolve/main/vocab.json""",
        """distilroberta-base""": """https://huggingface.co/distilroberta-base/resolve/main/vocab.json""",
        """roberta-base-openai-detector""": """https://huggingface.co/roberta-base-openai-detector/resolve/main/vocab.json""",
        """roberta-large-openai-detector""": (
            """https://huggingface.co/roberta-large-openai-detector/resolve/main/vocab.json"""
        ),
    },
    """merges_file""": {
        """roberta-base""": """https://huggingface.co/roberta-base/resolve/main/merges.txt""",
        """roberta-large""": """https://huggingface.co/roberta-large/resolve/main/merges.txt""",
        """roberta-large-mnli""": """https://huggingface.co/roberta-large-mnli/resolve/main/merges.txt""",
        """distilroberta-base""": """https://huggingface.co/distilroberta-base/resolve/main/merges.txt""",
        """roberta-base-openai-detector""": """https://huggingface.co/roberta-base-openai-detector/resolve/main/merges.txt""",
        """roberta-large-openai-detector""": (
            """https://huggingface.co/roberta-large-openai-detector/resolve/main/merges.txt"""
        ),
    },
}

_UpperCamelCase :    Union[str, Any]      =			{
    """roberta-base""": 5_12,
    """roberta-large""": 5_12,
    """roberta-large-mnli""": 5_12,
    """distilroberta-base""": 5_12,
    """roberta-base-openai-detector""": 5_12,
    """roberta-large-openai-detector""": 5_12,
}




@lru_cache()
def 					a			(  )	->		Tuple:
 __A						:							Optional[int]      =						(
     list(range(ord('!'		)  ,						ord('~'		) + 1		)		) + list(range(ord('¡'		)  ,						ord('¬'		) + 1		)		) + list(range(ord('®'		)  ,						ord('ÿ'		) + 1		)		)
 )
 __A						:							List[str]      =						bs[:]
 __A						:							Dict      =						0
 for b in range(2**8		):
  if b not in bs:
   bs.append(UpperCamelCase_		)
   cs.append(2**8 + n		)
   n += 1
 __A						:							Optional[Any]      =						[chr(UpperCamelCase_		) for n in cs]
 return dict(zip(UpperCamelCase_  ,						UpperCamelCase_		)		)




def 					a			(  UpperCamelCase_				:					Union[str, Any]		)	->		Union[str, Any]:
 __A						:							List[str]      =						set()
 __A						:							str      =						word[0]
 for char in word[1:]:
  pairs.add((prev_char, char)		)
  __A						:							int      =						char
 return pairs






class __a ( snake_case_					):
  __lowercase     :     Dict       						=       VOCAB_FILES_NAMES
  __lowercase     :     Dict       						=       PRETRAINED_VOCAB_FILES_MAP
  __lowercase     :     str       						=       PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
  __lowercase     :     Tuple       						=       ['input_ids', 'attention_mask']



  def __init__(self	:		Union[str, Any]					,      lowercase_	:		Any					,      lowercase_	:		str					,      lowercase_	:		int="replace"					,      lowercase_	:		Optional[Any]="<s>"					,      lowercase_	:		List[Any]="</s>"					,      lowercase_	:		int="</s>"					,      lowercase_	:		List[str]="<s>"					,      lowercase_	:		List[str]="<unk>"					,      lowercase_	:		List[Any]="<pad>"					,      lowercase_	:		List[str]="<mask>"					,      lowercase_	:		Any=False					,      **lowercase_	:		Dict					,      )		->				int:
   __A						:							Dict      =						AddedToken(lowercase_					,      lstrip=lowercase_					,      rstrip=lowercase_ ) if isinstance(lowercase_					,      lowercase_ ) else bos_token
   __A						:							List[str]      =						AddedToken(lowercase_					,      lstrip=lowercase_					,      rstrip=lowercase_ ) if isinstance(lowercase_					,      lowercase_ ) else eos_token
   __A						:							Tuple      =						AddedToken(lowercase_					,      lstrip=lowercase_					,      rstrip=lowercase_ ) if isinstance(lowercase_					,      lowercase_ ) else sep_token
   __A						:							Any      =						AddedToken(lowercase_					,      lstrip=lowercase_					,      rstrip=lowercase_ ) if isinstance(lowercase_					,      lowercase_ ) else cls_token
   __A						:							Tuple      =						AddedToken(lowercase_					,      lstrip=lowercase_					,      rstrip=lowercase_ ) if isinstance(lowercase_					,      lowercase_ ) else unk_token
   __A						:							Any      =						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
   __A						:							str      =						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:
    __A						:							int      =						json.load(lowercase_ )
   __A						:							Optional[int]      =						{v: k for k, v in self.encoder.items()}
   __A						:							Optional[int]      =						errors  # how to handle errors in decoding
   __A						:							Tuple      =						bytes_to_unicode()
   __A						:							List[Any]      =						{v: k for k, v in self.byte_encoder.items()}
   with open(lowercase_					,      encoding='utf-8' ) as merges_handle:
    __A						:							str      =						merges_handle.read().split('\n' )[1:-1]
   __A						:							Dict      =						[tuple(merge.split() ) for merge in bpe_merges]
   __A						:							List[Any]      =						dict(zip(lowercase_					,      range(len(lowercase_ ) ) ) )
   __A						:							Optional[int]      =						{}
   __A						:							Optional[Any]      =						add_prefix_space

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



  @property
  def     A_					(self	:		str )		->				Tuple:
   return len(self.encoder )



  def     A_					(self	:		Any )		->				Any:
   return dict(self.encoder					,      **self.added_tokens_encoder )



  def     A_					(self	:		Dict					,      lowercase_	:		Optional[Any] )		->				List[Any]:
   if token in self.cache:
    return self.cache[token]
   __A						:							List[str]      =						tuple(lowercase_ )
   __A						:							Optional[int]      =						get_pairs(lowercase_ )

   if not pairs:
    return token

   while True:
    __A						:							List[Any]      =						min(lowercase_					,      key=lambda lowercase_ : self.bpe_ranks.get(lowercase_					,      float('inf' ) ) )
    if bigram not in self.bpe_ranks:
     break
    __A     ,       __A						:							Dict      =						bigram
    __A						:							Dict      =						[]
    __A						:							Any      =						0
    while i < len(lowercase_ ):
     try:
      __A						:							Union[str, Any]      =						word.index(lowercase_					,      lowercase_ )
     except ValueError:
      new_word.extend(word[i:] )
      break
     else:
      new_word.extend(word[i:j] )
      __A						:							List[str]      =						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
    __A						:							Optional[Any]      =						tuple(lowercase_ )
    __A						:							str      =						new_word
    if len(lowercase_ ) == 1:
     break
    else:
     __A						:							Optional[Any]      =						get_pairs(lowercase_ )
   __A						:							int      =						' '.join(lowercase_ )
   __A						:							Tuple      =						word
   return word



  def     A_					(self	:		Any					,      lowercase_	:		Union[str, Any] )		->				Tuple:
   __A						:							Tuple      =						[]
   for token in re.findall(self.pat					,      lowercase_ ):
    __A						:							Optional[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     A_					(self	:		int					,      lowercase_	:		Optional[Any] )		->				Optional[int]:
   return self.encoder.get(lowercase_					,      self.encoder.get(self.unk_token ) )



  def     A_					(self	:		Optional[Any]					,      lowercase_	:		str )		->				str:
   return self.decoder.get(lowercase_ )



  def     A_					(self	:		Union[str, Any]					,      lowercase_	:		Tuple )		->				Optional[Any]:
   __A						:							Union[str, Any]      =						''.join(lowercase_ )
   __A						:							Tuple      =						bytearray([self.byte_decoder[c] for c in text] ).decode('utf-8'					,      errors=self.errors )
   return text



  def     A_					(self	:		int					,      lowercase_	:		str					,      lowercase_	:		Optional[str] = None )		->				Tuple[str]:
   if not os.path.isdir(lowercase_ ):
    logger.error(f"Vocabulary path ({save_directory}) should be a directory" )
    return
   __A						:							Union[str, Any]      =						os.path.join(
       lowercase_					,      (filename_prefix + '-' if filename_prefix else '') + VOCAB_FILES_NAMES['vocab_file'] )
   __A						:							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' )

   __A						:							Tuple      =						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!' )
      __A						:							Tuple      =						token_index
     writer.write(' '.join(lowercase_ ) + '\n' )
     index += 1

   return vocab_file, merge_file



  def     A_					(self	:		Union[str, Any]					,      lowercase_	:		List[int]					,      lowercase_	:		Optional[List[int]] = None )		->				List[int]:
   if token_ids_a is None:
    return [self.cls_token_id] + token_ids_a + [self.sep_token_id]
   __A						:							Optional[Any]      =						[self.cls_token_id]
   __A						:							Union[str, Any]      =						[self.sep_token_id]
   return cls + token_ids_a + sep + sep + token_ids_a + sep



  def     A_					(self	:		str					,      lowercase_	:		List[int]					,      lowercase_	:		Optional[List[int]] = None					,      lowercase_	:		bool = False )		->				List[int]:
   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     A_					(self	:		List[str]					,      lowercase_	:		List[int]					,      lowercase_	:		Optional[List[int]] = None )		->				List[int]:
   __A						:							Dict      =						[self.sep_token_id]
   __A						:							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     A_					(self	:		Any					,      lowercase_	:		Optional[Any]					,      lowercase_	:		Any=False					,      **lowercase_	:		Optional[Any] )		->				Any:
   __A						:							List[str]      =						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()):
    __A						:							int      =						' ' + text
   return (text, kwargs)













"""simple docstring"""


import math




def 					a			(  UpperCamelCase_				:					int		)	->		str:
 if number == 0:
  __A						:							Dict      =						'Zero'
  return words
 else:
  __A						:							List[str]      =						math.logaa(UpperCamelCase_		)
  __A						:							Union[str, Any]      =						digits + 1
  __A						:							List[str]      =						{}
  __A						:							int      =						''
  __A						:							Any      =						'One'
  __A						:							Tuple      =						'Two'
  __A						:							Any      =						'Three'
  __A						:							Any      =						'Four'
  __A						:							Optional[Any]      =						'Five'
  __A						:							List[Any]      =						'Six'
  __A						:							List[Any]      =						'Seven'
  __A						:							Dict      =						'Eight'
  __A						:							Union[str, Any]      =						'Nine'

  __A						:							List[Any]      =						{}
  __A						:							Tuple      =						''
  __A						:							List[Any]      =						'Twenty'
  __A						:							Optional[Any]      =						'Thirty'
  __A						:							Any      =						'Forty'
  __A						:							Optional[int]      =						'Fifty'
  __A						:							Dict      =						'Sixty'
  __A						:							Dict      =						'Seventy'
  __A						:							Optional[Any]      =						'Eighty'
  __A						:							Any      =						'Ninety'

  __A						:							int      =						{}
  __A						:							List[str]      =						'Ten'
  __A						:							Optional[Any]      =						'Eleven'
  __A						:							Dict      =						'Twelve'
  __A						:							Union[str, Any]      =						'Thirteen'
  __A						:							Union[str, Any]      =						'Fourteen'
  __A						:							Dict      =						'Fifteen'
  __A						:							str      =						'Sixteen'
  __A						:							str      =						'Seventeen'
  __A						:							Union[str, Any]      =						'Eighteen'
  __A						:							Union[str, Any]      =						'Nineteen'

  __A						:							Optional[Any]      =						{}
  __A						:							Optional[int]      =						'Hundred,'
  __A						:							Union[str, Any]      =						'Thousand,'
  __A						:							Union[str, Any]      =						'Lakh,'
  __A						:							Union[str, Any]      =						'Crore,'

  __A						:							Optional[Any]      =						number
  __A						:							Optional[Any]      =						''
  __A						:							List[str]      =						0
  __A						:							List[str]      =						int(UpperCamelCase_		)
  while counter < digits:
   __A						:							Any      =						temp_num % 1_0
   if counter % 2 == 0:
    __A						:							Optional[Any]      =						''
    if counter in placevalue and current != 0:
     __A						:							Union[str, Any]      =						placevalue[counter]
    if counter == 2:
     __A						:							Dict      =						singles[current] + addition + words
    elif counter == 0:
     if ((temp_num % 1_0_0) // 1_0) == 1:
      __A						:							Any      =						teens[current] + addition + words
      __A						:							int      =						temp_num // 1_0
      counter += 1
     else:
      __A						:							Optional[Any]      =						singles[current] + addition + words

    else:
     __A						:							str      =						doubles[current] + addition + words

   else:
    if counter == 1:
     if current == 1:
      __A						:							List[Any]      =						teens[number % 1_0] + words
     else:
      __A						:							Union[str, Any]      =						''
      if counter in placevalue:
       __A						:							int      =						placevalue[counter]
      __A						:							Optional[Any]      =						doubles[current] + addition + words
    else:
     __A						:							Any      =						''
     if counter in placevalue:
      if current == 0 and ((temp_num % 1_0_0) // 1_0) == 0:
       __A						:							Optional[int]      =						''
      else:
       __A						:							Optional[int]      =						placevalue[counter]
     if ((temp_num % 1_0_0) // 1_0) == 1:
      __A						:							Dict      =						teens[current] + addition + words
      __A						:							Any      =						temp_num // 1_0
      counter += 1
     else:
      __A						:							List[str]      =						singles[current] + addition + words
   counter += 1
   __A						:							Dict      =						temp_num // 1_0
 return words


if __name__ == "__main__":
   import doctest

   doctest.testmod()





