"""simple docstring"""







from typing import Any


class 			_lowercase		:

				def __init__(     self       :    Dict     ):


										'''simple docstring'''
										UpperCAmelCase__						=		[]
										UpperCAmelCase__						=		0

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


										'''simple docstring'''
										UpperCAmelCase__						=		"""<""" + str(self.stack     )[1:-1] + """>"""
										return printed

				def        A (     self       :    int       ,    _lowercase       :    Any     ):


										'''simple docstring'''
										self.stack.append(_lowercase     )
										UpperCAmelCase__						=		self.length + 1

				def        A (     self       :    int     ):


										'''simple docstring'''
										self.rotate(1     )
										UpperCAmelCase__						=		self.stack[self.length - 1]
										UpperCAmelCase__						=		self.stack[:-1]
										self.rotate(self.length - 1     )
										UpperCAmelCase__						=		self.length - 1
										return dequeued

				def        A (     self       :    Any       ,    _lowercase       :    int     ):


										'''simple docstring'''
										for _ in range(_lowercase     ):
																UpperCAmelCase__						=		self.stack[0]
																UpperCAmelCase__						=		self.stack[1:]
																self.put(_lowercase     )
																UpperCAmelCase__						=		self.length - 1

				def        A (     self       :    Optional[int]     ):


										'''simple docstring'''
										UpperCAmelCase__						=		self.get()
										self.put(_lowercase     )
										self.rotate(self.length - 1     )
										return front

				def        A (     self       :    Any     ):


										'''simple docstring'''
										return self.length


"""simple docstring"""







import unittest

import numpy as np

from transformers import is_tf_available
from transformers.testing_utils import require_tf


if is_tf_available():
						import tensorflow as tf

						from transformers.activations_tf import get_tf_activation


@require_tf
class 			_lowercase		(   unittest.TestCase  ):

				def        A (     self       :    Any     ):


										'''simple docstring'''
										UpperCAmelCase__						=		tf.constant([-1_0_0, -1.0, -0.1, 0, 0.1, 1.0, 100.0]     )
										UpperCAmelCase__						=		get_tf_activation("""gelu"""     )
										UpperCAmelCase__						=		get_tf_activation("""gelu_10"""     )

										UpperCAmelCase__						=		gelu(_lowercase     )
										UpperCAmelCase__						=		geluaa(_lowercase     )

										UpperCAmelCase__						=		tf.where(y_gelu_aa < 10.0       ,    1.0       ,    0.0     )

										self.assertEqual(tf.math.reduce_max(_lowercase     ).numpy().item()       ,    10.0     )
										self.assertTrue(np.allclose(y_gelu * clipped_mask       ,    y_gelu_aa * clipped_mask     )     )

				def        A (     self       :    Optional[Any]     ):


										'''simple docstring'''
										get_tf_activation("""gelu"""     )
										get_tf_activation("""gelu_10"""     )
										get_tf_activation("""gelu_fast"""     )
										get_tf_activation("""gelu_new"""     )
										get_tf_activation("""glu"""     )
										get_tf_activation("""mish"""     )
										get_tf_activation("""quick_gelu"""     )
										get_tf_activation("""relu"""     )
										get_tf_activation("""sigmoid"""     )
										get_tf_activation("""silu"""     )
										get_tf_activation("""swish"""     )
										get_tf_activation("""tanh"""     )
										with self.assertRaises(_lowercase     ):
																get_tf_activation("""bogus"""     )
										with self.assertRaises(_lowercase     ):
																get_tf_activation(_lowercase     )

