




import unittest

from transformers import is_torch_available
from transformers.testing_utils import require_torch


if is_torch_available():
       import torch

       from transformers.activations import gelu_new, gelu_python, get_activation




@require_torch
class 		UpperCamelCase__	(unittest.TestCase     ):

    '''simple docstring'''



    def     _lowercase     (    self     )     ->      Tuple:
           lowerCamelCase   :      str			 =					torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100]     )
           lowerCamelCase   :      Dict			 =					get_activation("gelu"     )
           self.assertTrue(torch.allclose(gelu_python(UpperCAmelCase_     )     ,  torch_builtin(UpperCAmelCase_     )     )     )
           self.assertFalse(torch.allclose(gelu_python(UpperCAmelCase_     )     ,  gelu_new(UpperCAmelCase_     )     )     )







    def     _lowercase     (    self     )     ->      str:
           lowerCamelCase   :      List[str]			 =					torch.tensor([-100, -1, -0.1, 0, 0.1, 1.0, 100]     )
           lowerCamelCase   :      str			 =					get_activation("gelu"     )
           lowerCamelCase   :      Union[str, Any]			 =					get_activation("gelu_10"     )

           lowerCamelCase   :      Dict			 =					torch_builtin(UpperCAmelCase_     )
           lowerCamelCase   :      Any			 =					geluaa(UpperCAmelCase_     )

           lowerCamelCase   :      Union[str, Any]			 =					torch.where(y_gelu_aa < 10.0     ,  1     ,  0     )

           self.assertTrue(torch.max(UpperCAmelCase_     ).item() == 10.0     )
           self.assertTrue(torch.allclose(y_gelu * clipped_mask     ,  y_gelu_aa * clipped_mask     )     )







    def     _lowercase     (    self     )     ->      Union[str, Any]:
           get_activation("gelu"     )
           get_activation("gelu_10"     )
           get_activation("gelu_fast"     )
           get_activation("gelu_new"     )
           get_activation("gelu_python"     )
           get_activation("gelu_pytorch_tanh"     )
           get_activation("linear"     )
           get_activation("mish"     )
           get_activation("quick_gelu"     )
           get_activation("relu"     )
           get_activation("sigmoid"     )
           get_activation("silu"     )
           get_activation("swish"     )
           get_activation("tanh"     )
           with self.assertRaises(UpperCAmelCase_     ):
                  get_activation("bogus"     )
           with self.assertRaises(UpperCAmelCase_     ):
                  get_activation(UpperCAmelCase_     )







    def     _lowercase     (    self     )     ->      Tuple:
           lowerCamelCase   :      Dict			 =					get_activation("gelu"     )
           lowerCamelCase   :      str			 =					1
           lowerCamelCase   :      Union[str, Any]			 =					get_activation("gelu"     )
           self.assertEqual(acta.a     ,  1     )
           with self.assertRaises(UpperCAmelCase_     ):
                  lowerCamelCase   :      Union[str, Any]			 =					acta.a













class    _SCREAMING_SNAKE_CASE						:







 '''simple docstring'''

 def __init__(self				:   Optional[Any]       , UpperCAmelCase_				:   int)       ->Optional[int]:



   '''simple docstring'''



   lowerCamelCase__:      Any			  =n
   lowerCamelCase__:      Tuple			  =[None] * self.n
   lowerCamelCase__:      str			  =0  # index of the first element
   lowerCamelCase__:      Tuple			  =0
   lowerCamelCase__:      Optional[Any]			  =0

 def __len__(self				:   str)       ->int:



   '''simple docstring'''



   return self.size

 def 							SCREAMING_SNAKE_CASE_					(self				:   int)       ->bool:



   '''simple docstring'''



   return self.size == 0

 def 							SCREAMING_SNAKE_CASE_					(self				:   List[str])       ->str:



   '''simple docstring'''



   return False if self.is_empty() else self.array[self.front]

 def 							SCREAMING_SNAKE_CASE_					(self				:   int       , UpperCAmelCase_				:   Optional[int])       ->str:



   '''simple docstring'''



   if self.size >= self.n:
     raise Exception("QUEUE IS FULL")

   lowerCamelCase__:      List[Any]			  =data
   lowerCamelCase__:      Dict			  =(self.rear + 1) % self.n
   self.size += 1
   return self







 def 							SCREAMING_SNAKE_CASE_					(self				:   Tuple)       ->Tuple:



   '''simple docstring'''



   if self.size == 0:
     raise Exception("UNDERFLOW")

   lowerCamelCase__:      Optional[Any]			  =self.array[self.front]
   lowerCamelCase__:      Optional[int]			  =None
   lowerCamelCase__:      Dict			  =(self.front + 1) % self.n
   self.size -= 1
   return temp

