
'''simple docstring'''

import os
from shutil import copyfile
from typing import List, Optional, Tuple

from ...tokenization_utils import AddedToken
from ...tokenization_utils_fast import PreTrainedTokenizerFast
from ...utils import is_sentencepiece_available, logging


if is_sentencepiece_available():
     from .tokenization_fnet import FNetTokenizer
else:
     snake_case									=    None

snake_case									=    logging.get_logger(__name__)
snake_case									=    {"""vocab_file""": """spiece.model""", """tokenizer_file""": """tokenizer.json"""}

snake_case									=    {
    """vocab_file""": {
        """google/fnet-base""": """https://huggingface.co/google/fnet-base/resolve/main/spiece.model""",
        """google/fnet-large""": """https://huggingface.co/google/fnet-large/resolve/main/spiece.model""",
    },
    """tokenizer_file""": {
        """google/fnet-base""": """https://huggingface.co/google/fnet-base/resolve/main/tokenizer.json""",
        """google/fnet-large""": """https://huggingface.co/google/fnet-large/resolve/main/tokenizer.json""",
    },
}

snake_case									=    {
    """google/fnet-base""": 5_12,
    """google/fnet-large""": 5_12,
}

snake_case									=    """▁"""




class    lowerCAmelCase       (     UpperCamelCase_  ):
 A_				:				Any	=			VOCAB_FILES_NAMES
 A_				:				Any	=			PRETRAINED_VOCAB_FILES_MAP
 A_				:				int	=			PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
 A_				:				Optional[Any]	=			["""input_ids""", """token_type_ids"""]
 A_				:				Tuple	=			FNetTokenizer


 def __init__(    self  : List[Any]			,							a__  : Optional[Any]=None			,							a__  : Dict=None			,							a__  : Optional[int]=False			,							a__  : List[Any]=True			,							a__  : Union[str, Any]=True			,							a__  : Any="<unk>"			,							a__  : List[str]="[SEP]"			,							a__  : str="<pad>"			,							a__  : Optional[int]="[CLS]"			,							a__  : str="[MASK]"			,							**a__  : str			,							):
  '''simple docstring'''

  lowerCAmelCase__     :   Dict     		=	(
      AddedToken(a__			,							lstrip=a__			,							rstrip=a__			,							normalized=a__    )
      if isinstance(a__			,							a__    )
      else mask_token
  )

  super().__init__(
      a__			,							tokenizer_file=a__			,							do_lower_case=a__			,							remove_space=a__			,							keep_accents=a__			,							unk_token=a__			,							sep_token=a__			,							pad_token=a__			,							cls_token=a__			,							mask_token=a__			,							**a__			,							)

  lowerCAmelCase__     :   Optional[Any]     		=	do_lower_case
  lowerCAmelCase__     :   Union[str, Any]     		=	remove_space
  lowerCAmelCase__     :   Any     		=	keep_accents
  lowerCAmelCase__     :   str     		=	vocab_file
  lowerCAmelCase__     :   Any     		=	False if not self.vocab_file else True


 def    _A	(    self  : Tuple			,							a__  : List[int]			,							a__  : Optional[List[int]] = None    ):
  '''simple docstring'''

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


 def    _A	(    self  : Optional[int]			,							a__  : List[int]			,							a__  : Optional[List[int]] = None    ):
  '''simple docstring'''

  lowerCAmelCase__     :   Union[str, Any]     		=	[self.sep_token_id]
  lowerCAmelCase__     :   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    ) * [0] + len(token_ids_a + sep    ) * [1]


 def    _A	(    self  : Tuple			,							a__  : str			,							a__  : Optional[str] = None    ):
  '''simple docstring'''

  if not os.path.isdir(a__    ):
   logger.error(F'''Vocabulary path ({save_directory}) should be a directory'''    )
   return
  lowerCAmelCase__     :   Union[str, Any]     		=	os.path.join(
      a__			,							(filename_prefix + "-" if filename_prefix else "") + VOCAB_FILES_NAMES["vocab_file"]    )

  if os.path.abspath(self.vocab_file    ) != os.path.abspath(a__    ):
   copyfile(self.vocab_file			,							a__    )

  return (out_vocab_file,)







'''simple docstring'''

import warnings
from functools import wraps
from typing import Callable


def        UpperCAmelCase_ (  lowerCamelCase_			):







 """simple docstring"""


 @wraps(lowerCamelCase_			)
 def _inner_fn(*lowerCamelCase_      ,			**lowerCamelCase_			):
  warnings.warn(
      (f'''\'{fn.__name__}\' is experimental and might be subject to breaking changes in the future.''')      ,			lowerCamelCase_      ,			)
  return fn(*lowerCamelCase_      ,			**lowerCamelCase_			)

 return _inner_fn





