import collections
import os
from typing import List, Optional, Tuple

from transformers.utils import is_jieba_available, requires_backends


if is_jieba_available():
      import jieba

from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging


lowercase_  : Optional[int]								=					logging.get_logger(__name__)

lowercase_  : Dict								=					{'vocab_file': 'vocab.txt'}

lowercase_  : Optional[int]								=					{
    'vocab_file': {
        'openbmb/cpm-ant-10b': 'https://huggingface.co/openbmb/cpm-ant-10b/blob/main/vocab.txt',
    },
}

lowercase_  : Optional[Any]								=					{
    'openbmb/cpm-ant-10b': 1_0_2_4,
}







def       A__   (						snake_case_			:		Tuple   ):
 SCREAMING_SNAKE_CASE__: List[str]=   collections.OrderedDict()
 with open(UpperCAmelCase_							,					'''r'''							,					encoding='''utf-8'''   ) as reader:
  SCREAMING_SNAKE_CASE__: Union[str, Any]=   reader.readlines()
 for index, token in enumerate(UpperCAmelCase_   ):
  SCREAMING_SNAKE_CASE__: Tuple=   token.rstrip('''\n'''   )
  SCREAMING_SNAKE_CASE__: Union[str, Any]=   index
 return vocab






class 		_lowerCamelCase		( UpperCamelCase_     ):
    def __init__(	self			,			lowerCAmelCase			,			lowerCAmelCase="<unk>"			,			lowerCAmelCase=200 )							->       str:
     SCREAMING_SNAKE_CASE__: List[Any]=   vocab
     SCREAMING_SNAKE_CASE__: List[str]=   unk_token
     SCREAMING_SNAKE_CASE__: List[Any]=   max_input_chars_per_word



    def     UpperCamelCase_					(	self			,			lowerCAmelCase )							->       int:
     SCREAMING_SNAKE_CASE__: Optional[Any]=   list(__A )
     if len(__A ) > self.max_input_chars_per_word:
      return [self.unk_token]

     SCREAMING_SNAKE_CASE__: Optional[Any]=   0
     SCREAMING_SNAKE_CASE__: Tuple=   []
     while start < len(__A ):
      SCREAMING_SNAKE_CASE__: int=   len(__A )
      SCREAMING_SNAKE_CASE__: Optional[int]=   None
      while start < end:
       SCREAMING_SNAKE_CASE__: Union[str, Any]=   ''''''.join(chars[start:end] )
       if substr in self.vocab:
        SCREAMING_SNAKE_CASE__: Any=   substr
        break
       end -= 1
      if cur_substr is None:
       sub_tokens.append(self.unk_token )
       start += 1
      else:
       sub_tokens.append(__A )
       SCREAMING_SNAKE_CASE__: Optional[int]=   end

     return sub_tokens






class 		_lowerCamelCase		( UpperCamelCase_     ):
    __a						=   VOCAB_FILES_NAMES
    __a						=   PRETRAINED_VOCAB_FILES_MAP
    __a						=   PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES
    __a						=   ["input_ids", "attention_mask"]
    __a						=   False
    def __init__(	self			,			lowerCAmelCase			,			lowerCAmelCase="<d>"			,			lowerCAmelCase="</d>"			,			lowerCAmelCase="<s>"			,			lowerCAmelCase="</s>"			,			lowerCAmelCase="<pad>"			,			lowerCAmelCase="<unk>"			,			lowerCAmelCase="</n>"			,			lowerCAmelCase="</_>"			,			lowerCAmelCase="left"			,			**lowerCAmelCase			,			)							->       str:
     requires_backends(self			,			['''jieba'''] )
     super().__init__(
         bod_token=__A			,			eod_token=__A			,			bos_token=__A			,			eos_token=__A			,			pad_token=__A			,			unk_token=__A			,			line_token=__A			,			space_token=__A			,			padding_side=__A			,			**__A			,			)
     SCREAMING_SNAKE_CASE__: Union[str, Any]=   bod_token
     SCREAMING_SNAKE_CASE__: str=   eod_token
     SCREAMING_SNAKE_CASE__: Union[str, Any]=   load_vocab(__A )
     SCREAMING_SNAKE_CASE__: List[str]=   self.encoder[space_token]
     SCREAMING_SNAKE_CASE__: str=   self.encoder[line_token]

     del self.encoder[space_token]
     del self.encoder[line_token]

     SCREAMING_SNAKE_CASE__: Any=   collections.OrderedDict(sorted(self.encoder.items()			,			key=lambda lowerCAmelCase : x[1] ) )
     SCREAMING_SNAKE_CASE__: Optional[int]=   {v: k for k, v in self.encoder.items()}

     SCREAMING_SNAKE_CASE__: Optional[int]=   WordpieceTokenizer(vocab=self.encoder			,			unk_token=self.unk_token )
    @property
    def     UpperCamelCase_					(	self )							->       Dict:
     return self.encoder[self.bod_token]
    @property
    def     UpperCamelCase_					(	self )							->       int:
     return self.encoder[self.eod_token]
    @property
    def     UpperCamelCase_					(	self )							->       Optional[int]:
     return self.encoder["\n"]
    @property
    def     UpperCamelCase_					(	self )							->       int:
     return len(self.encoder )
    def     UpperCamelCase_					(	self )							->       str:
     return dict(self.encoder			,			**self.added_tokens_encoder )
    def     UpperCamelCase_					(	self			,			lowerCAmelCase )							->       Optional[int]:
     SCREAMING_SNAKE_CASE__: Any=   []
     for x in jieba.cut(__A			,			cut_all=__A ):
      output_tokens.extend(self.wordpiece_tokenizer.tokenize(__A ) )
     return output_tokens
    def     UpperCamelCase_					(	self			,			lowerCAmelCase			,			**lowerCAmelCase )							->       Dict:
     SCREAMING_SNAKE_CASE__: Tuple=   [i for i in token_ids if i >= 0]
     SCREAMING_SNAKE_CASE__: int=   [
         x for x in token_ids if x != self.pad_token_id and x != self.eos_token_id and x != self.bos_token_id
     ]
     return super()._decode(__A			,			**__A )
    def     UpperCamelCase_					(	self			,			lowerCAmelCase )							->       List[Any]:
     return token in self.encoder
    def     UpperCamelCase_					(	self			,			lowerCAmelCase )							->       str:
     return "".join(__A )
    def     UpperCamelCase_					(	self			,			lowerCAmelCase )							->       Union[str, Any]:
     return self.encoder.get(__A			,			self.encoder.get(self.unk_token ) )
    def     UpperCamelCase_					(	self			,			lowerCAmelCase )							->       Tuple:
     return self.decoder.get(__A			,			self.unk_token )
    def     UpperCamelCase_					(	self			,			lowerCAmelCase			,			lowerCAmelCase = None )							->       Tuple[str]:
     if os.path.isdir(__A ):
      SCREAMING_SNAKE_CASE__: Dict=   os.path.join(
          __A			,			(filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file'''] )
     else:
      SCREAMING_SNAKE_CASE__: Tuple=   (filename_prefix + '''-''' if filename_prefix else '''''') + save_directory
     SCREAMING_SNAKE_CASE__: List[Any]=   0
     if " " in self.encoder:
      SCREAMING_SNAKE_CASE__: int=   self.encoder[''' ''']
      del self.encoder[" "]
     if "\n" in self.encoder:
      SCREAMING_SNAKE_CASE__: Any=   self.encoder['''\n''']
      del self.encoder["\n"]
     SCREAMING_SNAKE_CASE__: Tuple=   collections.OrderedDict(sorted(self.encoder.items()			,			key=lambda lowerCAmelCase : x[1] ) )
     with open(__A			,			'''w'''			,			encoding='''utf-8''' ) as writer:
      for token, token_index in self.encoder.items():
       if index != token_index:
        logger.warning(
            f'Saving vocabulary to {vocab_file}: vocabulary indices are not consecutive.'
            ''' Please check that the vocabulary is not corrupted!''' )
        SCREAMING_SNAKE_CASE__: Union[str, Any]=   token_index
       writer.write(token + '''\n''' )
       index += 1
     return (vocab_file,)
    def     UpperCamelCase_					(	self			,			lowerCAmelCase			,			lowerCAmelCase = None )							->       List[int]:
     if token_ids_a is None:
      return [self.bos_token_id] + token_ids_a
     return [self.bos_token_id] + token_ids_a + [self.bos_token_id] + token_ids_a



    def     UpperCamelCase_					(	self			,			lowerCAmelCase			,			lowerCAmelCase = None			,			lowerCAmelCase = False )							->       List[int]:

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

     if token_ids_a is not None:
      return [1] + ([0] * len(__A )) + [1] + ([0] * len(__A ))
     return [1] + ([0] * len(__A ))



def 							SCREAMING_SNAKE_CASE_	(					UpperCAmelCase_	:     int | float | str				)			->						tuple[int, int]:
       try:
              SCREAMING_SNAKE_CASE_							:				int		=float(UpperCAmelCase_				)
       except ValueError:
              raise ValueError('''Please enter a valid number'''				)
       SCREAMING_SNAKE_CASE_							:				Any		=decimal - int(UpperCAmelCase_				)
       if fractional_part == 0:
              return int(UpperCAmelCase_				), 1
       else:
              SCREAMING_SNAKE_CASE_							:				Any		=len(str(UpperCAmelCase_				).split('''.'''				)[1]				)
              SCREAMING_SNAKE_CASE_							:				str		=int(decimal * (1_0**number_of_frac_digits)				)
              SCREAMING_SNAKE_CASE_							:				Any		=1_0**number_of_frac_digits
              SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				Tuple		=denominator, numerator
              while True:
                     SCREAMING_SNAKE_CASE_							:				Any		=dividend % divisor
                     if remainder == 0:
                            break
                     SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				Optional[int]		=divisor, remainder
              SCREAMING_SNAKE_CASE_	,     SCREAMING_SNAKE_CASE_							:				Optional[int]		=numerator / divisor, denominator / divisor
              return int(UpperCAmelCase_				), int(UpperCAmelCase_				)


if __name__ == "__main__":
 print(F"{decimal_to_fraction(2) = }")
 print(F"{decimal_to_fraction(89.0) = }")
 print(F"{decimal_to_fraction('67') = }")
 print(F"{decimal_to_fraction('45.0') = }")
 print(F"{decimal_to_fraction(1.5) = }")
 print(F"{decimal_to_fraction('6.25') = }")
 print(F"{decimal_to_fraction('78td') = }")
