
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


snake_case__  							=							logging.get_logger(__name__)


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

# See all MVP models at https://huggingface.co/models?filter=mvp
snake_case__  							=							{
    """vocab_file""": {
        """RUCAIBox/mvp""": """https://huggingface.co/RUCAIBox/mvp/resolve/main/vocab.json""",
    },
    """added_tokens.json""": {
        """RUCAIBox/mvp""": """https://huggingface.co/RUCAIBox/mvp/resolve/main/added_tokens.json""",
    },
    """merges_file""": {
        """RUCAIBox/mvp""": """https://huggingface.co/RUCAIBox/mvp/resolve/main/merges.txt""",
    },
}

snake_case__  							=							{
    """RUCAIBox/mvp""": 10_24,
}

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

def        lowerCamelCase_      (			UpperCAmelCase_							:				Tuple       ):
						lowercase       :    Optional[int]											=  set()
						lowercase       :    List[str]											=  word[0]
						for char in word[1:]:
												pairs.add((prev_char, char)       )
												lowercase       :    Optional[int]											=  char
						return pairs







class 							UpperCAmelCase	(   lowerCAmelCase_					):
					a__: Any			  =				VOCAB_FILES_NAMES
					a__: Dict			  =				PRETRAINED_VOCAB_FILES_MAP
					a__: Any			  =				PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
					a__: Any			  =				['input_ids', 'attention_mask']

					def __init__(			self      :					Optional[Any] ,      lowerCAmelCase      :					str ,      lowerCAmelCase      :					Union[str, Any] ,      lowerCAmelCase      :					Optional[Any]="replace" ,      lowerCAmelCase      :					Any="<s>" ,      lowerCAmelCase      :					List[Any]="</s>" ,      lowerCAmelCase      :					Tuple="</s>" ,      lowerCAmelCase      :					List[Any]="<s>" ,      lowerCAmelCase      :					Optional[Any]="<unk>" ,      lowerCAmelCase      :					Dict="<pad>" ,      lowerCAmelCase      :					str="<mask>" ,      lowerCAmelCase      :					Tuple=False ,      **lowerCAmelCase      :					List[Any] ,      ):
											lowercase       :    Tuple											=  AddedToken(lowerCamelCase_ ,      lstrip=lowerCamelCase_ ,      rstrip=lowerCamelCase_					) if isinstance(lowerCamelCase_ ,      lowerCamelCase_					) else bos_token
											lowercase       :    Dict											=  AddedToken(lowerCamelCase_ ,      lstrip=lowerCamelCase_ ,      rstrip=lowerCamelCase_					) if isinstance(lowerCamelCase_ ,      lowerCamelCase_					) else eos_token
											lowercase       :    Tuple											=  AddedToken(lowerCamelCase_ ,      lstrip=lowerCamelCase_ ,      rstrip=lowerCamelCase_					) if isinstance(lowerCamelCase_ ,      lowerCamelCase_					) else sep_token
											lowercase       :    Dict											=  AddedToken(lowerCamelCase_ ,      lstrip=lowerCamelCase_ ,      rstrip=lowerCamelCase_					) if isinstance(lowerCamelCase_ ,      lowerCamelCase_					) else cls_token
											lowercase       :    Dict											=  AddedToken(lowerCamelCase_ ,      lstrip=lowerCamelCase_ ,      rstrip=lowerCamelCase_					) if isinstance(lowerCamelCase_ ,      lowerCamelCase_					) else unk_token
											lowercase       :    str											=  AddedToken(lowerCamelCase_ ,      lstrip=lowerCamelCase_ ,      rstrip=lowerCamelCase_					) if isinstance(lowerCamelCase_ ,      lowerCamelCase_					) else pad_token

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

											super().__init__(
											    errors=lowerCamelCase_ ,      bos_token=lowerCamelCase_ ,      eos_token=lowerCamelCase_ ,      unk_token=lowerCamelCase_ ,      sep_token=lowerCamelCase_ ,      cls_token=lowerCamelCase_ ,      pad_token=lowerCamelCase_ ,      mask_token=lowerCamelCase_ ,      add_prefix_space=lowerCamelCase_ ,      **lowerCamelCase_ ,      )
											with open(lowerCamelCase_ ,      encoding='''utf-8'''					) as vocab_handle:
																	lowercase       :    Tuple											=  json.load(lowerCamelCase_					)
											lowercase       :    int											=  {v: k for k, v in self.encoder.items()}
											lowercase       :    List[str]											=  errors  # how to handle errors in decoding
											lowercase       :    Optional[Any]											=  bytes_to_unicode()
											lowercase       :    Optional[int]											=  {v: k for k, v in self.byte_encoder.items()}
											with open(lowerCamelCase_ ,      encoding='''utf-8'''					) as merges_handle:
																	lowercase       :    Optional[int]											=  merges_handle.read().split('''\n'''					)[1:-1]
											lowercase       :    Any											=  [tuple(merge.split()					) for merge in bpe_merges]
											lowercase       :    List[Any]											=  dict(zip(lowerCamelCase_ ,      range(len(lowerCamelCase_					)					)					)					)
											lowercase       :    int											=  {}
											lowercase       :    Optional[Any]											=  add_prefix_space

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

					@property
					def        _lowerCAmelCase	(			self      :					int					):
											return len(self.encoder					)

					def        _lowerCAmelCase	(			self      :					List[Any]					):
											return dict(self.encoder ,      **self.added_tokens_encoder					)

					def        _lowerCAmelCase	(			self      :					Any ,      lowerCAmelCase      :					List[Any]					):

											if token in self.cache:
																	return self.cache[token]
											lowercase       :    Union[str, Any]											=  tuple(lowerCamelCase_					)
											lowercase       :    Optional[int]											=  get_pairs(lowerCamelCase_					)

											if not pairs:
																	return token

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

																							if word[i] == first and i < len(lowerCamelCase_					) - 1 and word[i + 1] == second:
																													new_word.append(first + second					)
																													i += 2
																							else:
																													new_word.append(word[i]					)
																													i += 1
																	lowercase       :    Dict											=  tuple(lowerCamelCase_					)
																	lowercase       :    int											=  new_word
																	if len(lowerCamelCase_					) == 1:
																							break
																	else:
																							lowercase       :    int											=  get_pairs(lowerCamelCase_					)
											lowercase       :    List[str]											=  ''' '''.join(lowerCamelCase_					)
											lowercase       :    List[Any]											=  word
											return word

					def        _lowerCAmelCase	(			self      :					int ,      lowerCAmelCase      :					int					):
											lowercase       :    Optional[int]											=  []
											for token in re.findall(self.pat ,      lowerCamelCase_					):
																	lowercase       :    Tuple											=  ''''''.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(lowerCamelCase_					).split(''' '''					)					)
											return bpe_tokens

					def        _lowerCAmelCase	(			self      :					List[str] ,      lowerCAmelCase      :					List[Any]					):
											return self.encoder.get(lowerCamelCase_ ,      self.encoder.get(self.unk_token					)					)

					def        _lowerCAmelCase	(			self      :					str ,      lowerCAmelCase      :					List[str]					):
											return self.decoder.get(lowerCamelCase_					)

					def        _lowerCAmelCase	(			self      :					Optional[Any] ,      lowerCAmelCase      :					List[Any]					):
											lowercase       :    Union[str, Any]											=  ''''''.join(lowerCamelCase_					)
											lowercase       :    Optional[int]											=  bytearray([self.byte_decoder[c] for c in text]					).decode('''utf-8''' ,      errors=self.errors					)
											return text

					def        _lowerCAmelCase	(			self      :					str ,      lowerCAmelCase      :					Any ,      lowerCAmelCase      :					Optional[Any] = None					):

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

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

											lowercase       :    str											=  0
											with open(lowerCamelCase_ ,      '''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 lowerCAmelCase					: 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       :    int											=  token_index
																							writer.write(''' '''.join(lowerCamelCase_					) + '''\n'''					)
																							index += 1

											return vocab_file, merge_file

					def        _lowerCAmelCase	(			self      :					Tuple ,      lowerCAmelCase      :					Optional[int] ,      lowerCAmelCase      :					str = None					):

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

					def        _lowerCAmelCase	(			self      :					List[Any] ,      lowerCAmelCase      :					Union[str, Any] ,      lowerCAmelCase      :					List[Any] = None ,      lowerCAmelCase      :					Tuple = False					):

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

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

					def        _lowerCAmelCase	(			self      :					Tuple ,      lowerCAmelCase      :					str ,      lowerCAmelCase      :					List[str] = None					):
											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        _lowerCAmelCase	(			self      :					Optional[Any] ,      lowerCAmelCase      :					Dict ,      lowerCAmelCase      :					int=False ,      **lowerCAmelCase      :					List[str]					):
											lowercase       :    Dict											=  kwargs.pop('''add_prefix_space''' ,      self.add_prefix_space					)
											if (is_split_into_words or add_prefix_space) and (len(lowerCamelCase_					) > 0 and not text[0].isspace()):
																	lowercase       :    Optional[int]											=  ''' ''' + text
											return (text, kwargs)




snake_case__  							=							"""
# Installation de Transformers
! pip install transformers datasets
# Pour installer à partir du code source au lieu de la dernière version, commentez la commande ci-dessus et décommentez la suivante.
# ! pip install git+https://github.com/huggingface/transformers.git
"""

snake_case__  							=							[{"""type""": """code""", """content""": INSTALL_CONTENT}]
snake_case__  							=							{
    """{processor_class}""": """FakeProcessorClass""",
    """{model_class}""": """FakeModelClass""",
    """{object_class}""": """FakeObjectClass""",
}


