





'''simple docstring'''





import json
from typing import Iterator, List, Union

from tokenizers import AddedToken, Regex, Tokenizer, decoders, normalizers, pre_tokenizers, trainers
from tokenizers.implementations.base_tokenizer import BaseTokenizer
from tokenizers.models import Unigram
from tokenizers.processors import TemplateProcessing

class SCREAMING_SNAKE_CASE_ (					lowercase_   ):





					"""simple docstring"""


					def __init__( self	,  _lowerCAmelCase = "▁"	,  _lowerCAmelCase = True	,  _lowerCAmelCase = "<unk>"	,  _lowerCAmelCase = "</s>"	,  _lowerCAmelCase = "<pad>"	,  ):
										lowerCamelCase__       =       {
										    "pad": {"id": 0, "token": pad_token},
										    "eos": {"id": 1, "token": eos_token},
										    "unk": {"id": 2, "token": unk_token},
										}

										lowerCamelCase__       =       [None] * len(self.special_tokens	)
										for token_dict in self.special_tokens.values():
															lowerCamelCase__       =       token_dict["token"]

										lowerCamelCase__       =       Tokenizer(Unigram()	)

										lowerCamelCase__       =       normalizers.Sequence(
										    [
										        normalizers.Nmt(),
										        normalizers.NFKC(),
										        normalizers.Replace(Regex(" {2,}"	)	,  " "	),
										        normalizers.Lowercase(),
										    ]	)
										lowerCamelCase__       =       pre_tokenizers.Sequence(
										    [
										        pre_tokenizers.Metaspace(replacement=_lowerCAmelCase	,  add_prefix_space=_lowerCAmelCase	),
										        pre_tokenizers.Digits(individual_digits=_lowerCAmelCase	),
										        pre_tokenizers.Punctuation(),
										    ]	)
										lowerCamelCase__       =       decoders.Metaspace(replacement=_lowerCAmelCase	,  add_prefix_space=_lowerCAmelCase	)

										lowerCamelCase__       =       TemplateProcessing(
										    single=F"$A {self.special_tokens['eos']['token']}"	,  special_tokens=[(self.special_tokens["eos"]["token"], self.special_tokens["eos"]["id"])]	,  )

										lowerCamelCase__       =       {
										    "model": "SentencePieceUnigram",
										    "replacement": replacement,
										    "add_prefix_space": add_prefix_space,
										}

										super().__init__(_lowerCAmelCase	,  _lowerCAmelCase	)





					def 					__magic_name__ ( self	,  _lowerCAmelCase	,  _lowerCAmelCase = 8000	,  _lowerCAmelCase = True	,  ):
										lowerCamelCase__       =       trainers.UnigramTrainer(
										    vocab_size=_lowerCAmelCase	,  special_tokens=self.special_tokens_list	,  show_progress=_lowerCAmelCase	,  )

										if isinstance(_lowerCAmelCase	,  _lowerCAmelCase	):
															lowerCamelCase__       =       [files]
										self._tokenizer.train(_lowerCAmelCase	,  trainer=_lowerCAmelCase	)

										self.add_unk_id()





					def 					__magic_name__ ( self	,  _lowerCAmelCase	,  _lowerCAmelCase = 8000	,  _lowerCAmelCase = True	,  ):
										lowerCamelCase__       =       trainers.UnigramTrainer(
										    vocab_size=_lowerCAmelCase	,  special_tokens=self.special_tokens_list	,  show_progress=_lowerCAmelCase	,  )

										self._tokenizer.train_from_iterator(_lowerCAmelCase	,  trainer=_lowerCAmelCase	)

										self.add_unk_id()






					def 					__magic_name__ ( self	):
										lowerCamelCase__       =       json.loads(self._tokenizer.to_str()	)

										lowerCamelCase__       =       self.special_tokens["unk"]["id"]

										lowerCamelCase__       =       Tokenizer.from_str(json.dumps(_lowerCAmelCase	)	)








def    __UpperCamelCase      (    a) ->str:

					if isinstance(a,     a):
										raise TypeError("'float' object cannot be interpreted as an integer")
					if isinstance(a,     a):
										raise TypeError("'str' object cannot be interpreted as an integer")

					if num == 0:
										return "0b0"

					lowerCamelCase__       =       False

					if num < 0:
										lowerCamelCase__       =       True
										lowerCamelCase__       =       -num

					lowerCamelCase__       =       []
					while num > 0:
										binary.insert(0,     num % 2)
										num >>= 1

					if negative:
										return "-0b" + "".join(str(a) for e in binary)

					return "0b" + "".join(str(a) for e in binary)


if __name__ == "__main__":
						import doctest

						doctest.testmod()

