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:
  UpperCAmelCase_			    =							None

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

UpperCAmelCase_			    =							{
    '''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''',
    },
}

UpperCAmelCase_			    =							{
    '''google/fnet-base''': 5_1_2,
    '''google/fnet-large''': 5_1_2,
}

UpperCAmelCase_			    =							'''▁'''




class  __magic_name__  (		__a    ):





   """simple docstring"""




   lowerCAmelCase      :    Optional[int]  			=   VOCAB_FILES_NAMES
   lowerCAmelCase      :    Dict  			=   PRETRAINED_VOCAB_FILES_MAP
   lowerCAmelCase      :    Optional[Any]  			=   PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
   lowerCAmelCase      :    Dict  			=   ['''input_ids''', '''token_type_ids''']
   lowerCAmelCase      :    str  			=   FNetTokenizer



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



    """simple docstring"""



    _UpperCamelCase:     Optional[Any]							= (
        AddedToken(_lowercase		,  lstrip=_lowercase		,  rstrip=_lowercase		,  normalized=_lowercase							)
        if isinstance(_lowercase		,  _lowercase							)
        else mask_token
    )

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

    _UpperCamelCase:     Optional[Any]							= do_lower_case
    _UpperCamelCase:     Optional[int]							= remove_space
    _UpperCamelCase:     Tuple							= keep_accents
    _UpperCamelCase:     Optional[int]							= vocab_file
    _UpperCamelCase:     Optional[int]							= False if not self.vocab_file else True



   def   lowerCAmelCase						(	self					:  int		,  _lowercase					:  List[int]		,  _lowercase					:  Optional[List[int]] = None							):



    """simple docstring"""



    _UpperCamelCase:     str							= [self.sep_token_id]
    _UpperCamelCase:     Tuple							= [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   lowerCAmelCase						(	self					:  str		,  _lowercase					:  List[int]		,  _lowercase					:  Optional[List[int]] = None							):



    """simple docstring"""



    _UpperCamelCase:     int							= [self.sep_token_id]
    _UpperCamelCase:     List[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   lowerCAmelCase						(	self					:  Any		,  _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
    _UpperCamelCase:     List[Any]							= os.path.join(
        _lowercase		,  (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file''']							)

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

    return (out_vocab_file,)
def       lowerCAmelCase_     (		lowercase:							float		)    ->				float:







 '''simple docstring'''

 if edge <= 0 or not isinstance(lowercase  ,					lowercase		):
  raise ValueError('''Length must be a positive.'''		)
 return 3 * ((25 + 10 * (5 ** (1 / 2))) ** (1 / 2)) * (edge**2)




def       lowerCAmelCase_     (		lowercase:							float		)    ->				float:







 '''simple docstring'''

 if edge <= 0 or not isinstance(lowercase  ,					lowercase		):
  raise ValueError('''Length must be a positive.'''		)
 return ((15 + (7 * (5 ** (1 / 2)))) / 4) * (edge**3)


if __name__ == "__main__":
  import doctest

  doctest.testmod()