


import math
from collections import OrderedDict

import torch
from packaging import version
from torch import Tensor, nn

from .utils import logging


_A							     =       logging.get_logger(__name__)

class 			lowerCamelCase_					(    nn.Module    ):





							def __init__(							self    ):
								super().__init__()
								if version.parse(torch.__version__    ) < version.parse("""1.12.0"""    ):
									raise ImportError(
									    f"""You are using torch=={torch.__version__}, but torch>=1.12.0 is required to use """
									    """PytorchGELUTanh. Please upgrade torch."""    )





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return nn.functional.gelu(__snake_case			,       approximate="""tanh"""    )







class 			lowerCamelCase_					(    nn.Module    ):





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return 0.5 * input * (1.0 + torch.tanh(math.sqrt(2.0 / math.pi    ) * (input + 0.0_4_4_7_1_5 * torch.pow(__snake_case			,       3.0    ))    ))







class 			lowerCamelCase_					(    nn.Module    ):





							def __init__(							self			,       _SCREAMING_SNAKE_CASE = False    ):
								super().__init__()
								if use_gelu_python:
									a_     			=   self._gelu_python
								else:
									a_     			=   nn.functional.gelu





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return input * 0.5 * (1.0 + torch.erf(input / math.sqrt(2.0    )    ))





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return self.act(__snake_case    )







class 			lowerCamelCase_					(    nn.Module    ):





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return 0.5 * input * (1.0 + torch.tanh(input * 0.7_9_7_8_8_4_5_6_0_8 * (1.0 + 0.0_4_4_7_1_5 * input * input)    ))







class 			lowerCamelCase_					(    nn.Module    ):





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return input * torch.sigmoid(1.7_0_2 * input    )







class 			lowerCamelCase_					(    nn.Module    ):





							def __init__(							self			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE    ):
								if min > max:
									raise ValueError(f"""min should be < max (got min: {min}, max: {max})"""    )

								super().__init__()
								a_     			=   min
								a_     			=   max





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return torch.clip(gelu(__snake_case    )			,       self.min			,       self.max    )







class 			lowerCamelCase_					(    nn.Module    ):





							def __init__(							self    ):
								super().__init__()
								a_     			=   math.sqrt(2 / math.pi    )





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return 0.5 * input * (1 + torch.tanh(self.precomputed_constant * (input + 0.0_4_4_7_1_5 * torch.pow(__snake_case			,       3    ))    ))







class 			lowerCamelCase_					(    nn.Module    ):





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return nn.functional.silu(__snake_case    )







class 			lowerCamelCase_					(    nn.Module    ):





							def __init__(							self    ):
								super().__init__()
								if version.parse(torch.__version__    ) < version.parse("""1.9.0"""    ):
									a_     			=   self._mish_python
								else:
									a_     			=   nn.functional.mish





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return input * torch.tanh(nn.functional.softplus(__snake_case    )    )





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return self.act(__snake_case    )







class 			lowerCamelCase_					(    nn.Module    ):





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								return input







class 			lowerCamelCase_					(    nn.Module    ):





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE			,       _SCREAMING_SNAKE_CASE=0.7_0_7_1_0_7			,       _SCREAMING_SNAKE_CASE=0.2_8_2_0_9_5    ):
								a_     			=   (input - mu).div(sigma * math.sqrt(2.0    )    )
								return 0.5 * (1.0 + torch.erf(__snake_case    ))







class 			lowerCamelCase_					(    nn.Module    ):





							def   __magic_name__      (							self			,       _SCREAMING_SNAKE_CASE    ):
								a_     			=   nn.functional.relu(__snake_case    )
								a_     			=   torch.square(__snake_case    )
								return squared







class 			lowerCamelCase_					(    _lowercase    ):





							def __getitem__(							self			,       _SCREAMING_SNAKE_CASE    ):
								a_     			=   super().__getitem__(__snake_case    )
								a_     			=   content if isinstance(__snake_case			,       __snake_case    ) else (content, {})
								return cls(**__snake_case    )







_A							     =       {
    'gelu': GELUActivation,
    'gelu_10': (ClippedGELUActivation, {'min': -10, 'max': 10}),
    'gelu_fast': FastGELUActivation,
    'gelu_new': NewGELUActivation,
    'gelu_python': (GELUActivation, {'use_gelu_python': True}),
    'gelu_pytorch_tanh': PytorchGELUTanh,
    'gelu_accurate': AccurateGELUActivation,
    'laplace': LaplaceActivation,
    'linear': LinearActivation,
    'mish': MishActivation,
    'quick_gelu': QuickGELUActivation,
    'relu': nn.ReLU,
    'relu2': ReLUSquaredActivation,
    'relu6': nn.ReLUa,
    'sigmoid': nn.Sigmoid,
    'silu': SiLUActivation,
    'swish': SiLUActivation,
    'tanh': nn.Tanh,
}
_A							     =       ClassInstantier(ACTaCLS)

def 			__SCREAMING_SNAKE_CASE		(		UpperCamelCase		:      Optional[Any]	)     ->	str:



	"""simple docstring"""






	if activation_string in ACTaFN:
		return ACTaFN[activation_string]
	else:
		raise KeyError(F"""function {activation_string} not found in ACT2FN mapping {list(ACTaFN.keys()	)}"""	)


# For backwards compatibility with: from activations import gelu_python
_A							     =       get_activation('gelu_python')
_A							     =       get_activation('gelu_new')
_A							     =       get_activation('gelu')
_A							     =       get_activation('gelu_fast')
_A							     =       get_activation('quick_gelu')
_A							     =       get_activation('silu')
_A							     =       get_activation('mish')
_A							     =       get_activation('linear')


import posixpath
from pathlib import Path
from unittest.mock import patch

import pytest
from fsspec.implementations.local import AbstractFileSystem, LocalFileSystem, stringify_path
from fsspec.registry import _registry as _fsspec_registry







class 						lowercase     (					_lowercase				):


		"""simple docstring"""




		a__       							=	"mock"


		def __init__(					self						,							*__snake_case						,							__snake_case						,							**__snake_case):
			super().__init__()
			_UpperCamelCase :		str								=    LocalFileSystem(*__snake_case						,							**__snake_case)
			_UpperCamelCase :		str								=    Path(__snake_case).resolve().as_posix() + '/'


		def 		A__       (					self						,							__snake_case						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		int								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.mkdir(__snake_case						,							*__snake_case						,							**__snake_case)


		def 		A__       (					self						,							__snake_case						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		List[str]								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.makedirs(__snake_case						,							*__snake_case						,							**__snake_case)


		def 		A__       (					self						,							__snake_case):
			_UpperCamelCase :		Dict								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.rmdir(__snake_case)


		def 		A__       (					self						,							__snake_case						,							__snake_case=True						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		Union[str, Any]								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			_UpperCamelCase :		Tuple								=    self._fs.ls(__snake_case						,							detail=__snake_case						,							*__snake_case						,							**__snake_case)
			if detail:
				return [{**info, "name": info["name"][len(self.local_root_dir) :]} for info in out]
			else:
				return [name[len(self.local_root_dir) :] for name in out]


		def 		A__       (					self						,							__snake_case						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		Optional[Any]								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			_UpperCamelCase :		Optional[Any]								=    dict(self._fs.info(__snake_case						,							*__snake_case						,							**__snake_case))
			_UpperCamelCase :		Dict								=    out['name'][len(self.local_root_dir) :]
			return out


		def 		A__       (					self						,							__snake_case						,							__snake_case						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		str								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			_UpperCamelCase :		Tuple								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.cp_file(__snake_case						,							__snake_case						,							*__snake_case						,							**__snake_case)


		def 		A__       (					self						,							__snake_case						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		Dict								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.rm_file(__snake_case						,							*__snake_case						,							**__snake_case)


		def 		A__       (					self						,							__snake_case						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		int								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.rm(__snake_case						,							*__snake_case						,							**__snake_case)


		def 		A__       (					self						,							__snake_case						,							*__snake_case						,							**__snake_case):
			_UpperCamelCase :		Dict								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs._open(__snake_case						,							*__snake_case						,							**__snake_case)


		def 		A__       (					self						,							__snake_case):
			_UpperCamelCase :		Dict								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.created(__snake_case)


		def 		A__       (					self						,							__snake_case):
			_UpperCamelCase :		Dict								=    posixpath.join(self.local_root_dir						,							self._strip_protocol(__snake_case))
			return self._fs.modified(__snake_case)






		@classmethod
		def 		A__       (					cls						,							__snake_case):
			_UpperCamelCase :		List[Any]								=    stringify_path(__snake_case)
			if path.startswith('mock://'):
				_UpperCamelCase :		int								=    path[7:]
			return path







class 						lowercase     (					_lowercase				):


		"""simple docstring"""




		a__       							=	"tmp"
		a__       							=	None


		def __init__(					self						,							*__snake_case						,							**__snake_case):
			assert self.tmp_dir is not None, "TmpDirFileSystem.tmp_dir is not set"
			super().__init__(*__snake_case						,							**__snake_case						,							local_root_dir=self.tmp_dir						,							auto_mkdir=__snake_case)






		@classmethod
		def 		A__       (					cls						,							__snake_case):
			_UpperCamelCase :		Optional[int]								=    stringify_path(__snake_case)
			if path.startswith('tmp://'):
				_UpperCamelCase :		Optional[Any]								=    path[6:]
			return path






@pytest.fixture
def        lowerCamelCase_  (				)    ->					Dict:




	'''simple docstring'''




	_UpperCamelCase :		List[str]								=    MockFileSystem
	_UpperCamelCase :		Optional[int]								=    TmpDirFileSystem
	yield
	del _fsspec_registry["mock"]
	del _fsspec_registry["tmp"]






@pytest.fixture
def        lowerCamelCase_  (				UpperCAmelCase_				:  Any				,							UpperCAmelCase_				:  Optional[int]						)    ->					Optional[int]:




	'''simple docstring'''




	_UpperCamelCase :		str								=    tmp_path_factory.mktemp('mockfs'						)
	return MockFileSystem(local_root_dir=UpperCAmelCase_				,							auto_mkdir=UpperCAmelCase_						)







@pytest.fixture
def        lowerCamelCase_  (				UpperCAmelCase_				:  Tuple				,							UpperCAmelCase_				:  Union[str, Any]						)    ->					int:




	'''simple docstring'''




	_UpperCamelCase :		Dict								=    tmp_path_factory.mktemp('tmpfs'						)
	with patch.object(UpperCAmelCase_				,							'tmp_dir'				,							UpperCAmelCase_						):
		yield TmpDirFileSystem()




