






'''simple docstring'''

import os
import unittest

from transformers import MobileBertTokenizer, MobileBertTokenizerFast
from transformers.models.bert.tokenization_bert import (
    VOCAB_FILES_NAMES,
    BasicTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.testing_utils import require_tokenizers, slow

from ...test_tokenization_common import TokenizerTesterMixin, filter_non_english






@require_tokenizers
class     a_						(      lowerCamelCase     ,	unittest.TestCase    ):
  lowercase							=				MobileBertTokenizer
  lowercase							=				MobileBertTokenizerFast
  lowercase							=				True
  lowercase							=				True
  lowercase							=				filter_non_english
  lowercase							=				"""google/mobilebert-uncased"""

  def   A__						(				self				)  ->				Tuple:



        """simple docstring"""






        super().setUp()

        UpperCamelCase      = [
            """[UNK]""",
            """[CLS]""",
            """[SEP]""",
            """[PAD]""",
            """[MASK]""",
            """want""",
            """##want""",
            """##ed""",
            """wa""",
            """un""",
            """runn""",
            """##ing""",
            """,""",
            """low""",
            """lowest""",
        ]
        UpperCamelCase      = os.path.join(self.tmpdirname      ,		VOCAB_FILES_NAMES["""vocab_file"""]				)
        with open(self.vocab_file      ,		"""w"""      ,		encoding="""utf-8"""				) as vocab_writer:
              vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]				)				)

        UpperCamelCase      = [
            (tokenizer_def[0], self.pre_trained_model_path, tokenizer_def[2])  # else the 'google/' prefix is stripped
            for tokenizer_def in self.tokenizers_list
        ]

  def   A__						(				self      ,		_SCREAMING_SNAKE_CASE				)  ->				Tuple:



        """simple docstring"""






        UpperCamelCase      = """UNwant\u00E9d,running"""
        UpperCamelCase      = """unwanted, running"""
        return input_text, output_text

  def   A__						(				self				)  ->				Any:



        """simple docstring"""






        UpperCamelCase      = self.tokenizer_class(self.vocab_file				)

        UpperCamelCase      = tokenizer.tokenize("""UNwant\u00E9d,running"""				)
        self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		["""un""", """##want""", """##ed""", """,""", """runn""", """##ing"""]				)
        self.assertListEqual(tokenizer.convert_tokens_to_ids(_SCREAMING_SNAKE_CASE				)      ,		[9, 6, 7, 12, 10, 11]				)

  def   A__						(				self				)  ->				Dict:



        """simple docstring"""






        if not self.test_rust_tokenizer:
              return

        UpperCamelCase      = self.get_tokenizer()
        UpperCamelCase      = self.get_rust_tokenizer()

        UpperCamelCase      = """UNwant\u00E9d,running"""

        UpperCamelCase      = tokenizer.tokenize(_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = rust_tokenizer.tokenize(_SCREAMING_SNAKE_CASE				)
        self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

        UpperCamelCase      = tokenizer.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = rust_tokenizer.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)
        self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

        UpperCamelCase      = self.get_rust_tokenizer()
        UpperCamelCase      = tokenizer.encode(_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = rust_tokenizer.encode(_SCREAMING_SNAKE_CASE				)
        self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

        # With lower casing
        UpperCamelCase      = self.get_tokenizer(do_lower_case=_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = self.get_rust_tokenizer(do_lower_case=_SCREAMING_SNAKE_CASE				)

        UpperCamelCase      = """UNwant\u00E9d,running"""

        UpperCamelCase      = tokenizer.tokenize(_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = rust_tokenizer.tokenize(_SCREAMING_SNAKE_CASE				)
        self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

        UpperCamelCase      = tokenizer.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = rust_tokenizer.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)
        self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

        UpperCamelCase      = self.get_rust_tokenizer()
        UpperCamelCase      = tokenizer.encode(_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = rust_tokenizer.encode(_SCREAMING_SNAKE_CASE				)
        self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

  def   A__						(				self				)  ->				Tuple:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer()

        self.assertListEqual(tokenizer.tokenize("""ah\u535A\u63A8zz"""				)      ,		["""ah""", """\u535A""", """\u63A8""", """zz"""]				)

  def   A__						(				self				)  ->				Optional[int]:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """				)      ,		["""hello""", """!""", """how""", """are""", """you""", """?"""]				)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""				)      ,		["""hello"""]				)

  def   A__						(				self				)  ->				Any:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE      ,		strip_accents=_SCREAMING_SNAKE_CASE				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """				)      ,		["""hällo""", """!""", """how""", """are""", """you""", """?"""]				)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""				)      ,		["""h\u00E9llo"""]				)

  def   A__						(				self				)  ->				Tuple:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE      ,		strip_accents=_SCREAMING_SNAKE_CASE				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """				)      ,		["""hallo""", """!""", """how""", """are""", """you""", """?"""]				)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""				)      ,		["""hello"""]				)

  def   A__						(				self				)  ->				Optional[int]:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """				)      ,		["""hallo""", """!""", """how""", """are""", """you""", """?"""]				)
        self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""				)      ,		["""hello"""]				)

  def   A__						(				self				)  ->				int:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """				)      ,		["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?"""]				)

  def   A__						(				self				)  ->				Optional[int]:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE      ,		strip_accents=_SCREAMING_SNAKE_CASE				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """				)      ,		["""HäLLo""", """!""", """how""", """Are""", """yoU""", """?"""]				)

  def   A__						(				self				)  ->				Union[str, Any]:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE      ,		strip_accents=_SCREAMING_SNAKE_CASE				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """				)      ,		["""HaLLo""", """!""", """how""", """Are""", """yoU""", """?"""]				)

  def   A__						(				self				)  ->				Union[str, Any]:



        """simple docstring"""






        UpperCamelCase      = BasicTokenizer(do_lower_case=_SCREAMING_SNAKE_CASE      ,		never_split=["""[UNK]"""]				)

        self.assertListEqual(
            tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU? [UNK]"""				)      ,		["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?""", """[UNK]"""]				)

  def   A__						(				self				)  ->				Union[str, Any]:



        """simple docstring"""






        UpperCamelCase      = ["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

        UpperCamelCase      = {}
        for i, token in enumerate(_SCREAMING_SNAKE_CASE				):
              UpperCamelCase      = i
        UpperCamelCase      = WordpieceTokenizer(vocab=_SCREAMING_SNAKE_CASE      ,		unk_token="""[UNK]"""				)

        self.assertListEqual(tokenizer.tokenize(""""""				)      ,		[]				)

        self.assertListEqual(tokenizer.tokenize("""unwanted running"""				)      ,		["""un""", """##want""", """##ed""", """runn""", """##ing"""]				)

        self.assertListEqual(tokenizer.tokenize("""unwantedX running"""				)      ,		["""[UNK]""", """runn""", """##ing"""]				)

  def   A__						(				self				)  ->				int:



        """simple docstring"""






        self.assertTrue(_is_whitespace(""" """				)				)
        self.assertTrue(_is_whitespace("""\t"""				)				)
        self.assertTrue(_is_whitespace("""\r"""				)				)
        self.assertTrue(_is_whitespace("""\n"""				)				)
        self.assertTrue(_is_whitespace("""\u00A0"""				)				)

        self.assertFalse(_is_whitespace("""A"""				)				)
        self.assertFalse(_is_whitespace("""-"""				)				)

  def   A__						(				self				)  ->				Union[str, Any]:



        """simple docstring"""






        self.assertTrue(_is_control("""\u0005"""				)				)

        self.assertFalse(_is_control("""A"""				)				)
        self.assertFalse(_is_control(""" """				)				)
        self.assertFalse(_is_control("""\t"""				)				)
        self.assertFalse(_is_control("""\r"""				)				)

  def   A__						(				self				)  ->				Dict:



        """simple docstring"""






        self.assertTrue(_is_punctuation("""-"""				)				)
        self.assertTrue(_is_punctuation("""$"""				)				)
        self.assertTrue(_is_punctuation("""`"""				)				)
        self.assertTrue(_is_punctuation("""."""				)				)

        self.assertFalse(_is_punctuation("""A"""				)				)
        self.assertFalse(_is_punctuation(""" """				)				)

  def   A__						(				self				)  ->				Dict:



        """simple docstring"""






        UpperCamelCase      = self.get_tokenizer()
        UpperCamelCase      = self.get_rust_tokenizer()

        # Example taken from the issue https://github.com/huggingface/tokenizers/issues/340
        self.assertListEqual([tokenizer.tokenize(_SCREAMING_SNAKE_CASE				) for t in ["""Test""", """\xad""", """test"""]]      ,		[["""[UNK]"""], [], ["""[UNK]"""]]				)

        self.assertListEqual(
            [rust_tokenizer.tokenize(_SCREAMING_SNAKE_CASE				) for t in ["""Test""", """\xad""", """test"""]]      ,		[["""[UNK]"""], [], ["""[UNK]"""]]				)

  @slow
  def   A__						(				self				)  ->				Optional[Any]:



        """simple docstring"""






        UpperCamelCase      = self.tokenizer_class.from_pretrained("""google/mobilebert-uncased"""				)

        UpperCamelCase      = tokenizer.encode("""sequence builders"""      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = tokenizer.encode("""multi-sequence build"""      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)

        UpperCamelCase      = tokenizer.build_inputs_with_special_tokens(_SCREAMING_SNAKE_CASE				)
        UpperCamelCase      = tokenizer.build_inputs_with_special_tokens(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

        assert encoded_sentence == [101] + text + [102]
        assert encoded_pair == [101] + text + [102] + text_a + [102]

  def   A__						(				self				)  ->				int:



        """simple docstring"""






        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
              with self.subTest(F"{tokenizer.__class__.__name__} ({pretrained_name})"				):
                    UpperCamelCase      = self.rust_tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE      ,		**_SCREAMING_SNAKE_CASE				)

                    UpperCamelCase      = F"A, naïve {tokenizer_r.mask_token} AllenNLP sentence."
                    UpperCamelCase      = tokenizer_r.encode_plus(
                        _SCREAMING_SNAKE_CASE      ,		return_attention_mask=_SCREAMING_SNAKE_CASE      ,		return_token_type_ids=_SCREAMING_SNAKE_CASE      ,		return_offsets_mapping=_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE      ,		)

                    UpperCamelCase      = tokenizer_r.do_lower_case if hasattr(_SCREAMING_SNAKE_CASE      ,		"""do_lower_case"""				) else False
                    UpperCamelCase      = (
                        [
                            ((0, 0), tokenizer_r.cls_token),
                            ((0, 1), """A"""),
                            ((1, 2), ""","""),
                            ((3, 5), """na"""),
                            ((5, 6), """##ï"""),
                            ((6, 8), """##ve"""),
                            ((9, 15), tokenizer_r.mask_token),
                            ((16, 21), """Allen"""),
                            ((21, 23), """##NL"""),
                            ((23, 24), """##P"""),
                            ((25, 33), """sentence"""),
                            ((33, 34), """."""),
                            ((0, 0), tokenizer_r.sep_token),
                        ]
                        if not do_lower_case
                        else [
                            ((0, 0), tokenizer_r.cls_token),
                            ((0, 1), """a"""),
                            ((1, 2), ""","""),
                            ((3, 8), """naive"""),
                            ((9, 15), tokenizer_r.mask_token),
                            ((16, 21), """allen"""),
                            ((21, 23), """##nl"""),
                            ((23, 24), """##p"""),
                            ((25, 33), """sentence"""),
                            ((33, 34), """."""),
                            ((0, 0), tokenizer_r.sep_token),
                        ]
                    )

                    self.assertEqual(
                        [e[1] for e in expected_results]      ,		tokenizer_r.convert_ids_to_tokens(tokens["""input_ids"""]				)				)
                    self.assertEqual([e[0] for e in expected_results]      ,		tokens["""offset_mapping"""]				)


  def   A__						(				self				)  ->				Optional[int]:



        """simple docstring"""






        UpperCamelCase      = ["""的""", """人""", """有"""]
        UpperCamelCase      = """""".join(_SCREAMING_SNAKE_CASE				)
        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
              with self.subTest(F"{tokenizer.__class__.__name__} ({pretrained_name})"				):
                    UpperCamelCase      = True
                    UpperCamelCase      = self.tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE      ,		**_SCREAMING_SNAKE_CASE				)
                    UpperCamelCase      = self.rust_tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE      ,		**_SCREAMING_SNAKE_CASE				)

                    UpperCamelCase      = tokenizer_p.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)
                    UpperCamelCase      = tokenizer_r.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)

                    UpperCamelCase      = tokenizer_r.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE				)
                    UpperCamelCase      = tokenizer_p.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE				)

                    # it is expected that each Chinese character is not preceded by "##"
                    self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)
                    self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)

                    UpperCamelCase      = False
                    UpperCamelCase      = self.rust_tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE      ,		**_SCREAMING_SNAKE_CASE				)
                    UpperCamelCase      = self.tokenizer_class.from_pretrained(_SCREAMING_SNAKE_CASE      ,		**_SCREAMING_SNAKE_CASE				)

                    UpperCamelCase      = tokenizer_r.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)
                    UpperCamelCase      = tokenizer_p.encode(_SCREAMING_SNAKE_CASE      ,		add_special_tokens=_SCREAMING_SNAKE_CASE				)

                    UpperCamelCase      = tokenizer_r.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE				)
                    UpperCamelCase      = tokenizer_p.convert_ids_to_tokens(_SCREAMING_SNAKE_CASE				)

                    # it is expected that only the first Chinese character is not preceded by "##".
                    UpperCamelCase      = [
                        F"##{token}" if idx != 0 else token for idx, token in enumerate(_SCREAMING_SNAKE_CASE				)
                    ]
                    self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)
                    self.assertListEqual(_SCREAMING_SNAKE_CASE      ,		_SCREAMING_SNAKE_CASE				)








'''simple docstring'''

from timeit import timeit







def    lowercase__			(				__UpperCamelCase   )->			int:
      if number < 0:
            raise ValueError("""the value of input must not be negative"""   )
      UpperCamelCase      = 0
      while number:
            number &= number - 1
            result += 1
      return result







def    lowercase__			(				__UpperCamelCase   )->			int:
      if number < 0:
            raise ValueError("""the value of input must not be negative"""   )
      UpperCamelCase      = 0
      while number:
            if number % 2 == 1:
                  result += 1
            number >>= 1
      return result







def    lowercase__			(				)->			None:

      def do_benchmark(__UpperCamelCase   ) -> None:
            UpperCamelCase      = """import __main__ as z"""
            print(F"Benchmark when {number = }:"   )
            print(F"{get_set_bits_count_using_modulo_operator(__UpperCamelCase   ) = }"   )
            UpperCamelCase      = timeit("""z.get_set_bits_count_using_modulo_operator(25)"""		,						setup=__UpperCamelCase   )
            print(F"timeit() runs in {timing} seconds"   )
            print(F"{get_set_bits_count_using_brian_kernighans_algorithm(__UpperCamelCase   ) = }"   )
            UpperCamelCase      = timeit(
                """z.get_set_bits_count_using_brian_kernighans_algorithm(25)"""		,						setup=__UpperCamelCase		,						)
            print(F"timeit() runs in {timing} seconds"   )

      for number in (25, 37, 58, 0):
            do_benchmark(__UpperCamelCase   )
            print()


if __name__ == "__main__":
     import doctest

     doctest.testmod()
     benchmark()
