





"""simple docstring"""






import warnings
from typing import Dict, List, Optional, Tuple

from ...tokenization_utils import AddedToken, PreTrainedTokenizer
from ...utils import logging


A 			=  logging.get_logger(__name__)




class 				__lowercase			(			_UpperCamelCase							):







					'''simple docstring'''




					__lowerCAmelCase  =  ['''input_ids''', '''attention_mask''']







					def __init__(						self	,			_UpperCAmelCase="</s>"	,			_UpperCAmelCase="<unk>"	,			_UpperCAmelCase="<pad>"	,			_UpperCAmelCase=125	,			_UpperCAmelCase=None	,			**_UpperCAmelCase	,			):
									# Add extra_ids to the special token list
									if extra_ids > 0 and additional_special_tokens is None:
													__a :						Union[str, Any]			       =  [f"""<extra_id_{i}>""" for i in range(_UpperCAmelCase     )]
									elif extra_ids > 0 and additional_special_tokens is not None:
													# Check that we have the right number of extra_id special tokens
													__a :						Optional[int]			       =  len(set(filter(lambda _UpperCAmelCase     : bool('''extra_id''' in str(_UpperCAmelCase     )     )	,			_UpperCAmelCase     )     )     )
													if extra_tokens != extra_ids:
																	raise ValueError(
																	    f"""Both extra_ids ({extra_ids}) and additional_special_tokens ({additional_special_tokens}) are"""
																	    ''' provided to ByT5Tokenizer. In this case the additional_special_tokens must include the'''
																	    ''' extra_ids tokens'''     )

									__a :						Union[str, Any]			       =  AddedToken(_UpperCAmelCase	,			lstrip=_UpperCAmelCase	,			rstrip=_UpperCAmelCase     ) if isinstance(_UpperCAmelCase	,			_UpperCAmelCase     ) else pad_token
									__a :						List[Any]			       =  AddedToken(_UpperCAmelCase	,			lstrip=_UpperCAmelCase	,			rstrip=_UpperCAmelCase     ) if isinstance(_UpperCAmelCase	,			_UpperCAmelCase     ) else eos_token
									__a :						Tuple			       =  AddedToken(_UpperCAmelCase	,			lstrip=_UpperCAmelCase	,			rstrip=_UpperCAmelCase     ) if isinstance(_UpperCAmelCase	,			_UpperCAmelCase     ) else unk_token

									super().__init__(
									    eos_token=_UpperCAmelCase	,			unk_token=_UpperCAmelCase	,			pad_token=_UpperCAmelCase	,			extra_ids=_UpperCAmelCase	,			additional_special_tokens=_UpperCAmelCase	,			**_UpperCAmelCase	,			)

									__a :						List[str]			       =  extra_ids

									__a :						List[str]			       =  2**8  # utf is 8 bits

									# define special tokens dict
									__a :						Dict[int, str]			       =  {
									    self.pad_token: 0,
									    self.eos_token: 1,
									    self.unk_token: 2,
									}
									__a :						Dict			       =  len(self.special_tokens_encoder     )
									__a :						Union[str, Any]			       =  len(_UpperCAmelCase     )
									for i, token in enumerate(_UpperCAmelCase     ):
													__a :						Union[str, Any]			       =  self.vocab_size + i - n
									__a :						Dict[str, int]			       =  {v: k for k, v in self.special_tokens_encoder.items()}







					@property
					def  _lowerCamelCase		(						self     ):
									return self._utf_vocab_size + self._num_special_tokens + self._extra_ids







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase	,			_UpperCAmelCase = None	,			_UpperCAmelCase = False     ):
									if already_has_special_tokens:
													return super().get_special_tokens_mask(
													    token_ids_a=_UpperCAmelCase	,			token_ids_a=_UpperCAmelCase	,			already_has_special_tokens=_UpperCAmelCase     )

									# normal case: some special tokens
									if token_ids_a is None:
													return ([0] * len(_UpperCAmelCase     )) + [1]
									return ([0] * len(_UpperCAmelCase     )) + [1] + ([0] * len(_UpperCAmelCase     )) + [1]







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase     ):
									if len(_UpperCAmelCase     ) > 0 and token_ids[-1] == self.eos_token_id:
													warnings.warn(
													    f"""This sequence already has {self.eos_token}. In future versions this behavior may lead to duplicated"""
													    ''' eos tokens being added.'''     )
													return token_ids
									else:
													return token_ids + [self.eos_token_id]







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase	,			_UpperCAmelCase = None     ):
									__a :						Any			       =  [self.eos_token_id]

									if token_ids_a is None:
													return len(token_ids_a + eos     ) * [0]
									return len(token_ids_a + eos + token_ids_a + eos     ) * [0]







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase	,			_UpperCAmelCase = None     ):
									__a :						Union[str, Any]			       =  self._add_eos_if_not_present(_UpperCAmelCase     )
									if token_ids_a is None:
													return token_ids_a
									else:
													__a :						Any			       =  self._add_eos_if_not_present(_UpperCAmelCase     )
													return token_ids_a + token_ids_a







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase     ):
									__a :						List[Any]			       =  [chr(_UpperCAmelCase     ) for i in text.encode('''utf-8'''     )]
									return tokens







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase     ):
									if token in self.special_tokens_encoder:
													__a :						Optional[int]			       =  self.special_tokens_encoder[token]
									elif token in self.added_tokens_encoder:
													__a :						Optional[int]			       =  self.added_tokens_encoder[token]
									elif len(_UpperCAmelCase     ) != 1:
													__a :						Optional[int]			       =  self.unk_token_id
									else:
													__a :						List[Any]			       =  ord(_UpperCAmelCase     ) + self._num_special_tokens
									return token_id







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase     ):
									if index in self.special_tokens_decoder:
													__a :						Optional[Any]			       =  self.special_tokens_decoder[index]
									else:
													__a :						int			       =  chr(index - self._num_special_tokens     )
									return token







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase     ):
									__a :						Optional[int]			       =  b''''''
									for token in tokens:
													if token in self.special_tokens_decoder:
																	__a :						str			       =  self.special_tokens_decoder[token].encode('''utf-8'''     )
													elif token in self.added_tokens_decoder:
																	__a :						List[str]			       =  self.special_tokens_decoder[token].encode('''utf-8'''     )
													elif token in self.special_tokens_encoder:
																	__a :						Tuple			       =  token.encode('''utf-8'''     )
													elif token in self.added_tokens_encoder:
																	__a :						Optional[int]			       =  token.encode('''utf-8'''     )
													else:
																	__a :						List[Any]			       =  bytes([ord(_UpperCAmelCase     )]     )
													bstring += tok_string
									__a :						Optional[Any]			       =  bstring.decode('''utf-8'''	,			errors='''ignore'''     )
									return string







					def  _lowerCamelCase		(						self	,			_UpperCAmelCase	,			_UpperCAmelCase = None     ):
									return ()












"""simple docstring"""






def     __A      (			a_						:float   ,       a_						:float)		->		float:
				return price * (1 + tax_rate)


if __name__ == "__main__":
		print(F'{price_plus_tax(100, 0.25) = }')
		print(F'{price_plus_tax(125.50, 0.05) = }')