





'''simple docstring'''


import json
import os
import unittest

from transformers import OpenAIGPTTokenizer, OpenAIGPTTokenizerFast
from transformers.models.openai.tokenization_openai import VOCAB_FILES_NAMES
from transformers.testing_utils import require_ftfy, require_spacy, require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin
@require_tokenizers
class 				a_       (    _lowerCAmelCase     ,						unittest.TestCase							):
     __A								=      OpenAIGPTTokenizer
     __A								=      OpenAIGPTTokenizerFast
     __A								=      True
     __A								=      False





     def 							lowercase__				(			self		: Dict						):





        """simple docstring"""




        super().setUp()

        # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
        lowercase_      :Union[str, Any]         =			[
            "l",
            "o",
            "w",
            "e",
            "r",
            "s",
            "t",
            "i",
            "d",
            "n",
            "w</w>",
            "r</w>",
            "t</w>",
            "lo",
            "low",
            "er</w>",
            "low</w>",
            "lowest</w>",
            "newer</w>",
            "wider</w>",
            "<unk>",
        ]
        lowercase_      :Optional[Any]         =			dict(zip(lowerCamelCase_     ,				range(len(lowerCamelCase_						)						)						)						)
        lowercase_      :Optional[int]         =			["#version: 0.2", "l o", "lo w", "e r</w>", ""]

        lowercase_      :Any         =			os.path.join(self.tmpdirname     ,				VOCAB_FILES_NAMES["vocab_file"]						)
        lowercase_      :List[str]         =			os.path.join(self.tmpdirname     ,				VOCAB_FILES_NAMES["merges_file"]						)
        with open(self.vocab_file     ,				"w"						) as fp:
           fp.write(json.dumps(lowerCamelCase_						)						)
        with open(self.merges_file     ,				"w"						) as fp:
           fp.write("\n".join(lowerCamelCase_						)						)





     def 							lowercase__				(			self		: Optional[Any]     ,				lowercase		: int						):





        """simple docstring"""




        return "lower newer", "lower newer"





     def 							lowercase__				(			self		: List[str]						):





        """simple docstring"""




        lowercase_      :Union[str, Any]         =			OpenAIGPTTokenizer(self.vocab_file     ,				self.merges_file						)

        lowercase_      :List[str]         =			"lower"
        lowercase_      :str         =			["low", "er</w>"]
        lowercase_      :List[str]         =			tokenizer.tokenize(lowerCamelCase_						)
        self.assertListEqual(lowerCamelCase_     ,				lowerCamelCase_						)

        lowercase_      :Tuple         =			tokens + ["<unk>"]
        lowercase_      :List[Any]         =			[14, 15, 20]
        self.assertListEqual(tokenizer.convert_tokens_to_ids(lowerCamelCase_						)     ,				lowerCamelCase_						)





     def 							lowercase__				(			self		: Optional[int]     ,				lowercase		: Optional[int]=15						):





        """simple docstring"""




        for tokenizer, pretrained_name, kwargs in self.tokenizers_list:
           with self.subTest(F'{tokenizer.__class__.__name__} ({pretrained_name})'						):
              lowercase_      :Any         =			self.rust_tokenizer_class.from_pretrained(lowerCamelCase_     ,				**lowerCamelCase_						)

              # Simple input
              lowercase_      :Union[str, Any]         =			"This is a simple input"
              lowercase_      :int         =			["This is a simple input 1", "This is a simple input 2"]
              lowercase_      :Any         =			("This is a simple input", "This is a pair")
              lowercase_      :int         =			[
                  ("This is a simple input 1", "This is a simple input 2"),
                  ("This is a simple pair 1", "This is a simple pair 2"),
              ]

              # Simple input tests
              self.assertRaises(lowerCamelCase_     ,				tokenizer_r.encode     ,				lowerCamelCase_     ,				max_length=lowerCamelCase_     ,				padding="max_length"						)

              # Simple input
              self.assertRaises(lowerCamelCase_     ,				tokenizer_r.encode_plus     ,				lowerCamelCase_     ,				max_length=lowerCamelCase_     ,				padding="max_length"						)

              # Simple input
              self.assertRaises(
                  lowerCamelCase_     ,				tokenizer_r.batch_encode_plus     ,				lowerCamelCase_     ,				max_length=lowerCamelCase_     ,				padding="max_length"     ,				)

              # Pair input
              self.assertRaises(lowerCamelCase_     ,				tokenizer_r.encode     ,				lowerCamelCase_     ,				max_length=lowerCamelCase_     ,				padding="max_length"						)

              # Pair input
              self.assertRaises(lowerCamelCase_     ,				tokenizer_r.encode_plus     ,				lowerCamelCase_     ,				max_length=lowerCamelCase_     ,				padding="max_length"						)

              # Pair input
              self.assertRaises(
                  lowerCamelCase_     ,				tokenizer_r.batch_encode_plus     ,				lowerCamelCase_     ,				max_length=lowerCamelCase_     ,				padding="max_length"     ,				)







     def 							lowercase__				(			self		: str						):





        """simple docstring"""




        pass







@require_ftfy
@require_spacy
@require_tokenizers
class 				a_       (    _lowerCAmelCase							):
     pass









'''simple docstring'''


import numpy as np
def 							UpperCAmelCase_  (						__lowerCamelCase : str     ,__lowerCamelCase : Optional[Any]     ,__lowerCamelCase : int     ,__lowerCamelCase : List[str]     ,__lowerCamelCase : List[Any]			):
   lowercase_      :Dict         =			int(np.ceil((x_end - xa) / h			)			)
   lowercase_      :Optional[int]         =			np.zeros((n + 1,)			)
   lowercase_      :Tuple         =			ya
   lowercase_      :List[str]         =			xa

   for k in range(__lowerCamelCase			):
      lowercase_      :Any         =			f(__lowerCamelCase     ,y[k]			)
      lowercase_      :Optional[Any]         =			f(x + 0.5 * h     ,y[k] + 0.5 * h * ka			)
      lowercase_      :Optional[Any]         =			f(x + 0.5 * h     ,y[k] + 0.5 * h * ka			)
      lowercase_      :Any         =			f(x + h     ,y[k] + h * ka			)
      lowercase_      :Tuple         =			y[k] + (1 / 6) * h * (ka + 2 * ka + 2 * ka + ka)
      x += h

   return y


if __name__ == "__main__":
 import doctest

 doctest.testmod()


