
'''simple docstring'''





import os
import unittest

from transformers.models.bertweet.tokenization_bertweet import VOCAB_FILES_NAMES, BertweetTokenizer

from ...test_tokenization_common import TokenizerTesterMixin






class        UpperCAmelCase_       (						A				,							unittest.TestCase							):

 '''simple docstring'''
 lowercase_				:						List[str]				=       BertweetTokenizer
 lowercase_				:						Tuple				=       False







 def        UpperCamelCase     (				self		:     Optional[int]   ):



   '''simple docstring'''




   super().setUp()

   # Adapted from Sennrich et al. 2015 and https://github.com/rsennrich/subword-nmt
   UpperCAmelCase__			:				List[Any]												=       ["I", "m", "V@@", "R@@", "r", "e@@"]
   UpperCAmelCase__			:				Union[str, Any]												=       dict(zip(snake_case__ ,							range(len(snake_case__   )   )   )   )
   UpperCAmelCase__			:				List[str]												=       ["#version: 0.2", "a m</w>"]
   UpperCAmelCase__			:				int												=       {"unk_token": "<unk>"}

   UpperCAmelCase__			:				Optional[int]												=       os.path.join(self.tmpdirname ,							VOCAB_FILES_NAMES["vocab_file"]   )
   UpperCAmelCase__			:				List[Any]												=       os.path.join(self.tmpdirname ,							VOCAB_FILES_NAMES["merges_file"]   )
   with open(self.vocab_file ,							"w" ,							encoding="utf-8"   ) as fp:
     for token in vocab_tokens:
       fp.write(F"""{token} {vocab_tokens[token]}\n"""   )
   with open(self.merges_file ,							"w" ,							encoding="utf-8"   ) as fp:
     fp.write("\n".join(snake_case__   )   )







 def        UpperCamelCase     (				self		:     Tuple ,							**snake_case__		:     Tuple   ):



   '''simple docstring'''




   kwargs.update(self.special_tokens_map   )
   return BertweetTokenizer.from_pretrained(self.tmpdirname ,							**snake_case__   )







 def        UpperCamelCase     (				self		:     List[str] ,							snake_case__		:     int   ):



   '''simple docstring'''




   UpperCAmelCase__			:				Dict												=       "I am VinAI Research"
   UpperCAmelCase__			:				Tuple												=       "I <unk> m V<unk> <unk> <unk> I Re<unk> e<unk> <unk> <unk> <unk>"
   return input_text, output_text







 def        UpperCamelCase     (				self		:     Optional[Any]   ):



   '''simple docstring'''




   UpperCAmelCase__			:				Union[str, Any]												=       BertweetTokenizer(self.vocab_file ,							self.merges_file ,							**self.special_tokens_map   )
   UpperCAmelCase__			:				List[str]												=       "I am VinAI Research"
   UpperCAmelCase__			:				int												=       "I a@@ m V@@ i@@ n@@ A@@ I R@@ e@@ s@@ e@@ a@@ r@@ c@@ h".split()
   UpperCAmelCase__			:				Optional[Any]												=       tokenizer.tokenize(snake_case__   )
   self.assertListEqual(snake_case__ ,							snake_case__   )

   UpperCAmelCase__			:				Dict												=       tokens + [tokenizer.unk_token]

   UpperCAmelCase__			:				str												=       [4, 3, 5, 6, 3, 3, 3, 4, 7, 9, 3, 9, 3, 3, 3, 3, 3]
   self.assertListEqual(tokenizer.convert_tokens_to_ids(snake_case__   ) ,							snake_case__   )





'''simple docstring'''





from math import cos, sin







def snake_case_    (				lowercase__		):
  UpperCAmelCase__			:				List[Any]												=       float(lowercase__		)
  return [[scaling_factor * int(x == y		) for x in range(2		)] for y in range(2		)]







def snake_case_    (				lowercase__		):
  UpperCAmelCase__					, UpperCAmelCase__			:				List[Any]												=       cos(lowercase__		), sin(lowercase__		)
  return [[c, -s], [s, c]]







def snake_case_    (				lowercase__		):
  UpperCAmelCase__					, UpperCAmelCase__			:				Dict												=       cos(lowercase__		), sin(lowercase__		)
  UpperCAmelCase__			:				Tuple												=       c * s
  return [[c * c, cs], [cs, s * s]]







def snake_case_    (				lowercase__		):
  UpperCAmelCase__					, UpperCAmelCase__			:				Dict												=       cos(lowercase__		), sin(lowercase__		)
  UpperCAmelCase__			:				Any												=       c * s
  return [[2 * c - 1, 2 * cs], [2 * cs, 2 * s - 1]]


print(F'    {scaling(5) = }')
print(F'  {rotation(4_5) = }')
print(F'{projection(4_5) = }')






print(F'{reflection(4_5) = }')



