




'''simple docstring'''



import os
import unittest

from transformers import BatchEncoding
from transformers.models.bert.tokenization_bert import (
    BasicTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.models.prophetnet.tokenization_prophetnet import VOCAB_FILES_NAMES, ProphetNetTokenizer
from transformers.testing_utils import require_torch, slow

from ...test_tokenization_common import TokenizerTesterMixin







class 		lowercase_   (			A					,  unittest.TestCase       ):


   """simple docstring"""

   lowerCamelCase_      =						ProphetNetTokenizer
   lowerCamelCase_      =						False



   def 							lowerCAmelCase_      (   self :     str   ):

      """simple docstring"""
      super().setUp()

      _SCREAMING_SNAKE_CASE	=				[
          "[UNK]",
          "[CLS]",
          "[SEP]",
          "[PAD]",
          "[MASK]",
          "want",
          "##want",
          "##ed",
          "wa",
          "un",
          "runn",
          "##ing",
          ",",
          "low",
          "lowest",
      ]
      _SCREAMING_SNAKE_CASE	=				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]   )   )



   def 							lowerCAmelCase_      (   self :     str  ,				__lowerCamelCase :     int   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				"UNwant\u00E9d,running"
      _SCREAMING_SNAKE_CASE	=				"unwanted, running"
      return input_text, output_text



   def 							lowerCAmelCase_      (   self :     Optional[Any]   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				self.tokenizer_class(self.vocab_file   )

      _SCREAMING_SNAKE_CASE	=				tokenizer.tokenize("UNwant\u00E9d,running"   )
      self.assertListEqual(__lowerCamelCase  ,				["un", "##want", "##ed", ",", "runn", "##ing"]   )
      self.assertListEqual(tokenizer.convert_tokens_to_ids(__lowerCamelCase   )  ,				[9, 6, 7, 1_2, 1_0, 1_1]   )



   def 							lowerCAmelCase_      (   self :     Optional[Any]   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer()

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



   def 							lowerCAmelCase_      (   self :     Optional[int]   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase   )

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



   def 							lowerCAmelCase_      (   self :     Union[str, Any]   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase  ,				strip_accents=__lowerCamelCase   )

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



   def 							lowerCAmelCase_      (   self :     Tuple   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase  ,				strip_accents=__lowerCamelCase   )

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



   def 							lowerCAmelCase_      (   self :     Dict   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase   )

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



   def 							lowerCAmelCase_      (   self :     Tuple   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase   )

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



   def 							lowerCAmelCase_      (   self :     Dict   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase  ,				strip_accents=__lowerCamelCase   )

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



   def 							lowerCAmelCase_      (   self :     Any   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase  ,				strip_accents=__lowerCamelCase   )

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



   def 							lowerCAmelCase_      (   self :     Optional[Any]   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				BasicTokenizer(do_lower_case=__lowerCamelCase  ,				never_split=["[UNK]"]   )

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



   def 							lowerCAmelCase_      (   self :     List[Any]   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				["[UNK]", "[CLS]", "[SEP]", "want", "##want", "##ed", "wa", "un", "runn", "##ing"]

      _SCREAMING_SNAKE_CASE	=				{}
      for i, token in enumerate(__lowerCamelCase   ):
         _SCREAMING_SNAKE_CASE	=				i
      _SCREAMING_SNAKE_CASE	=				WordpieceTokenizer(vocab=__lowerCamelCase  ,				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"]   )



   @require_torch
   def 							lowerCAmelCase_      (   self :     Tuple   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				self.tokenizer_class.from_pretrained("microsoft/prophetnet-large-uncased"   )

      _SCREAMING_SNAKE_CASE	=				["A long paragraph for summarization.", "Another paragraph for summarization."]
      _SCREAMING_SNAKE_CASE	=				[1_0_3_7, 2_1_4_6, 2_0_4_2_3, 2_0_0_5, 7_6_8_0, 7_8_4_9, 3_9_8_9, 1_0_1_2, 1_0_2]
      _SCREAMING_SNAKE_CASE	=				tokenizer(__lowerCamelCase  ,				padding=__lowerCamelCase  ,				return_tensors="pt"   )
      self.assertIsInstance(__lowerCamelCase  ,				__lowerCamelCase   )
      _SCREAMING_SNAKE_CASE	=				list(batch.input_ids.numpy()[0]   )
      self.assertListEqual(__lowerCamelCase  ,				__lowerCamelCase   )

      self.assertEqual((2, 9)  ,				batch.input_ids.shape   )
      self.assertEqual((2, 9)  ,				batch.attention_mask.shape   )



   def 							lowerCAmelCase_      (   self :     Optional[Any]   ):

      """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 							lowerCAmelCase_      (   self :     Optional[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 							lowerCAmelCase_      (   self :     Optional[Any]   ):

      """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(" "   )   )



   @slow
   def 							lowerCAmelCase_      (   self :     List[Any]   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				self.tokenizer_class.from_pretrained("microsoft/prophetnet-large-uncased"   )

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

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

      assert encoded_sentence == text + [1_0_2]
      assert encoded_pair == text + [1_0_2] + text_a + [1_0_2]







'''simple docstring'''



from __future__ import annotations
def 			SCREAMING_SNAKE_CASE_			(							__A    :			float	,					__A    :			float	,					__A    :			float	,					)			->			tuple:
   if (electron_conc, hole_conc, intrinsic_conc).count(0  ) != 1:
      raise ValueError("You cannot supply more or less than 2 values"  )
   elif electron_conc < 0:
      raise ValueError("Electron concentration cannot be negative in a semiconductor"  )
   elif hole_conc < 0:
      raise ValueError("Hole concentration cannot be negative in a semiconductor"  )
   elif intrinsic_conc < 0:
      raise ValueError(
          "Intrinsic concentration cannot be negative in a semiconductor"  )
   elif electron_conc == 0:
      return (
          "electron_conc",
          intrinsic_conc**2 / hole_conc,
      )
   elif hole_conc == 0:
      return (
          "hole_conc",
          intrinsic_conc**2 / electron_conc,
      )
   elif intrinsic_conc == 0:
      return (
          "intrinsic_conc",
          (electron_conc * hole_conc) ** 0.5,
      )
   else:
      return (-1, -1)


if __name__ == "__main__":
 import doctest

 doctest.testmod()

