


import inspect
import tempfile
from collections import OrderedDict, UserDict
from collections.abc import MutableMapping
from contextlib import ExitStack, contextmanager
from dataclasses import fields
from enum import Enum
from typing import Any, ContextManager, List, Tuple

import numpy as np

from .import_utils import is_flax_available, is_tf_available, is_torch_available, is_torch_fx_proxy


if is_flax_available():
						import jax.numpy as jnp







class        lowerCamelCase__	(							UpperCAmelCase      ):






			"""simple docstring"""






			def __get__(							self      ,						snake_case      ,						snake_case=None     ):

							'''simple docstring'''


							if obj is None:
											return self
							if self.fget is None:
											raise AttributeError("unreadable attribute"     )
							UpperCamelCase__					=       "__cached_" + self.fget.__name__
							UpperCamelCase__					=       getattr(__lowerCAmelCase      ,						__lowerCAmelCase      ,						__lowerCAmelCase     )
							if cached is None:
											UpperCamelCase__					=       self.fget(__lowerCAmelCase     )
											setattr(__lowerCAmelCase      ,						__lowerCAmelCase      ,						__lowerCAmelCase     )
							return cached



def        UpperCamelCase_(				_A   :str  )->		Union[str, Any]:
				UpperCamelCase__					=       val.lower()
				if val in {"y", "yes", "t", "true", "on", "1"}:
								return 1
				if val in {"n", "no", "f", "false", "off", "0"}:
								return 0
				raise ValueError(F'''invalid truth value {val!r}'''  )
def        UpperCamelCase_(				_A   :Optional[int]  )->		List[str]:







				if is_torch_fx_proxy(__snake_case  ):
								return True
				if is_torch_available():
								import torch

								if isinstance(__snake_case				,     torch.Tensor  ):
												return True
				if is_tf_available():
								import tensorflow as tf

								if isinstance(__snake_case				,     tf.Tensor  ):
												return True

				if is_flax_available():
								import jax.numpy as jnp
								from jax.core import Tracer

								if isinstance(__snake_case				,     (jnp.ndarray, Tracer)  ):
												return True

				return isinstance(__snake_case				,     np.ndarray  )
def        UpperCamelCase_(				_A   :Optional[int]  )->		Any:
				return isinstance(__snake_case				,     np.ndarray  )
def        UpperCamelCase_(				_A   :List[Any]  )->		Dict:
				return _is_numpy(__snake_case  )
def        UpperCamelCase_(				_A   :List[str]  )->		int:
				import torch

				return isinstance(__snake_case				,     torch.Tensor  )
def        UpperCamelCase_(				_A   :Optional[int]  )->		Optional[int]:
				return False if not is_torch_available() else _is_torch(__snake_case  )
def        UpperCamelCase_(				_A   :Dict  )->		str:
				import torch

				return isinstance(__snake_case				,     torch.device  )
def        UpperCamelCase_(				_A   :int  )->		Optional[int]:
				return False if not is_torch_available() else _is_torch_device(__snake_case  )
def        UpperCamelCase_(				_A   :Tuple  )->		List[Any]:
				import torch

				if isinstance(__snake_case				,     __snake_case  ):
								if hasattr(__snake_case				,     __snake_case  ):
												UpperCamelCase__					=       getattr(__snake_case				,     __snake_case  )
								else:
												return False
				return isinstance(__snake_case				,     torch.dtype  )
def        UpperCamelCase_(				_A   :Tuple  )->		Any:
				return False if not is_torch_available() else _is_torch_dtype(__snake_case  )
def        UpperCamelCase_(				_A   :Any  )->		Optional[Any]:
				import tensorflow as tf

				return isinstance(__snake_case				,     tf.Tensor  )
def        UpperCamelCase_(				_A   :List[str]  )->		Union[str, Any]:
				return False if not is_tf_available() else _is_tensorflow(__snake_case  )
def        UpperCamelCase_(				_A   :int  )->		Optional[int]:
				import tensorflow as tf

				# the `is_symbolic_tensor` predicate is only available starting with TF 2.14
				if hasattr(__snake_case				,     "is_symbolic_tensor"  ):
								return tf.is_symbolic_tensor(__snake_case  )
				return type(__snake_case  ) == tf.Tensor
def        UpperCamelCase_(				_A   :List[Any]  )->		str:
				return False if not is_tf_available() else _is_tf_symbolic_tensor(__snake_case  )
def        UpperCamelCase_(				_A   :List[Any]  )->		List[str]:
				import jax.numpy as jnp  # noqa: F811

				return isinstance(__snake_case				,     jnp.ndarray  )
def        UpperCamelCase_(				_A   :Any  )->		str:
				return False if not is_flax_available() else _is_jax(__snake_case  )
def        UpperCamelCase_(				_A   :Union[str, Any]  )->		Optional[Any]:







				if isinstance(__snake_case				,     (dict, UserDict)  ):
								return {k: to_py_obj(__snake_case  ) for k, v in obj.items()}
				elif isinstance(__snake_case				,     (list, tuple)  ):
								return [to_py_obj(__snake_case  ) for o in obj]
				elif is_tf_tensor(__snake_case  ):
								return obj.numpy().tolist()
				elif is_torch_tensor(__snake_case  ):
								return obj.detach().cpu().tolist()
				elif is_jax_tensor(__snake_case  ):
								return np.asarray(__snake_case  ).tolist()
				elif isinstance(__snake_case				,     (np.ndarray, np.number)  ):  # tolist also works on 0d np arrays
								return obj.tolist()
				else:
								return obj
def        UpperCamelCase_(				_A   :Union[str, Any]  )->		Any:







				if isinstance(__snake_case				,     (dict, UserDict)  ):
								return {k: to_numpy(__snake_case  ) for k, v in obj.items()}
				elif isinstance(__snake_case				,     (list, tuple)  ):
								return np.array(__snake_case  )
				elif is_tf_tensor(__snake_case  ):
								return obj.numpy()
				elif is_torch_tensor(__snake_case  ):
								return obj.detach().cpu().numpy()
				elif is_jax_tensor(__snake_case  ):
								return np.asarray(__snake_case  )
				else:
								return obj







class        lowerCamelCase__	(							UpperCAmelCase      ):






			"""simple docstring"""






			def 				snake_case__				(							self     ):

							'''simple docstring'''


							UpperCamelCase__					=       fields(self     )

							# Safety and consistency checks
							if not len(__lowerCAmelCase     ):
											raise ValueError(F'''{self.__class__.__name__} has no fields.'''     )
							if not all(field.default is None for field in class_fields[1:]     ):
											raise ValueError(F'''{self.__class__.__name__} should not have more than one required field.'''     )

							UpperCamelCase__					=       getattr(self      ,						class_fields[0].name     )
							UpperCamelCase__					=       all(getattr(self      ,						field.name     ) is None for field in class_fields[1:]     )

							if other_fields_are_none and not is_tensor(__lowerCAmelCase     ):
											if isinstance(__lowerCAmelCase      ,						__lowerCAmelCase     ):
															UpperCamelCase__					=       first_field.items()
															UpperCamelCase__					=       True
											else:
															try:
																			UpperCamelCase__					=       iter(__lowerCAmelCase     )
																			UpperCamelCase__					=       True
															except TypeError:
																			UpperCamelCase__					=       False

            # if we provided an iterator as first field and the iterator is a (key, value) iterator
            # set the associated fields
											if first_field_iterator:
															for idx, element in enumerate(__lowerCAmelCase     ):
																			if (
																			    not isinstance(__lowerCAmelCase      ,						(list, tuple)     )
																			    or not len(__lowerCAmelCase     ) == 2
																			    or not isinstance(element[0]      ,						__lowerCAmelCase     )
																			):
																							if idx == 0:
																											# If we do not have an iterator of key/values, set it as attribute
																											UpperCamelCase__					=       first_field
																							else:
																											# If we have a mixed iterator, raise an error
																											raise ValueError(
																											    F'''Cannot set key/value for {element}. It needs to be a tuple (key, value).'''     )
																							break
																			setattr(self      ,						element[0]      ,						element[1]     )
																			if element[1] is not None:
																							UpperCamelCase__					=       element[1]
											elif first_field is not None:
															UpperCamelCase__					=       first_field
							else:
											for field in class_fields:
															UpperCamelCase__					=       getattr(self      ,						field.name     )
															if v is not None:
																			UpperCamelCase__					=       v




			def __delitem__(							self      ,						*snake_case      ,						**snake_case     ):

							'''simple docstring'''


							raise Exception(F'''You cannot use ``__delitem__`` on a {self.__class__.__name__} instance.'''     )




			def 				snake_case__				(							self      ,						*snake_case      ,						**snake_case     ):

							'''simple docstring'''


							raise Exception(F'''You cannot use ``setdefault`` on a {self.__class__.__name__} instance.'''     )




			def 				snake_case__				(							self      ,						*snake_case      ,						**snake_case     ):

							'''simple docstring'''


							raise Exception(F'''You cannot use ``pop`` on a {self.__class__.__name__} instance.'''     )




			def 				snake_case__				(							self      ,						*snake_case      ,						**snake_case     ):

							'''simple docstring'''


							raise Exception(F'''You cannot use ``update`` on a {self.__class__.__name__} instance.'''     )




			def __getitem__(							self      ,						snake_case     ):

							'''simple docstring'''


							if isinstance(__lowerCAmelCase      ,						__lowerCAmelCase     ):
											UpperCamelCase__					=       dict(self.items()     )
											return inner_dict[k]
							else:
											return self.to_tuple()[k]




			def __setattr__(							self      ,						snake_case      ,						snake_case     ):

							'''simple docstring'''


							if name in self.keys() and value is not None:
											# Don't call self.__setitem__ to avoid recursion errors
											super().__setitem__(__lowerCAmelCase      ,						__lowerCAmelCase     )
							super().__setattr__(__lowerCAmelCase      ,						__lowerCAmelCase     )




			def __setitem__(							self      ,						snake_case      ,						snake_case     ):

							'''simple docstring'''


							super().__setitem__(__lowerCAmelCase      ,						__lowerCAmelCase     )
							# Don't call self.__setattr__ to avoid recursion errors
							super().__setattr__(__lowerCAmelCase      ,						__lowerCAmelCase     )







			def 				snake_case__				(							self     ):

							'''simple docstring'''


							return tuple(self[k] for k in self.keys()     )







class        lowerCamelCase__	(							UpperCAmelCase					,	UpperCAmelCase      ):






			"""simple docstring"""






			@classmethod
			def 				snake_case__				(							cls      ,						snake_case     ):

							'''simple docstring'''


							raise ValueError(
							    F'''{value} is not a valid {cls.__name__}, please select one of {list(cls._valueamember_map_.keys()     )}'''     )







class        lowerCamelCase__	(							UpperCAmelCase      ):






			"""simple docstring"""






			_UpperCamelCase		:					str    =		'longest'
			_UpperCamelCase		:					List[Any]    =		'max_length'
			_UpperCamelCase		:					Optional[Any]    =		'do_not_pad'







class        lowerCamelCase__	(							UpperCAmelCase      ):






			"""simple docstring"""






			_UpperCamelCase		:					Optional[Any]    =		'pt'
			_UpperCamelCase		:					Tuple    =		'tf'
			_UpperCamelCase		:					Optional[Any]    =		'np'
			_UpperCamelCase		:					Optional[Any]    =		'jax'







class        lowerCamelCase__	:






			"""simple docstring"""






			def __init__(							self      ,						snake_case     ):

							'''simple docstring'''


							UpperCamelCase__					=       context_managers
							UpperCamelCase__					=       ExitStack()




			def __enter__(							self     ):

							'''simple docstring'''


							for context_manager in self.context_managers:
											self.stack.enter_context(__lowerCAmelCase     )







			def __exit__(							self      ,						*snake_case      ,						**snake_case     ):

							'''simple docstring'''


							self.stack.__exit__(*__lowerCAmelCase      ,						**__lowerCAmelCase     )



def        UpperCamelCase_(				_A   :Any  )->		str:
				UpperCamelCase__					=       infer_framework(__snake_case  )
				if framework == "tf":
								UpperCamelCase__					=       inspect.signature(model_class.call  )  # TensorFlow models
				elif framework == "pt":
								UpperCamelCase__					=       inspect.signature(model_class.forward  )  # PyTorch models
				else:
								UpperCamelCase__					=       inspect.signature(model_class.__call__  )  # Flax models

				for p in signature.parameters:
								if p == "return_loss" and signature.parameters[p].default is True:
												return True

				return False
def        UpperCamelCase_(				_A   :str  )->		Optional[Any]:
				UpperCamelCase__					=       model_class.__name__
				UpperCamelCase__					=       infer_framework(__snake_case  )
				if framework == "tf":
								UpperCamelCase__					=       inspect.signature(model_class.call  )  # TensorFlow models
				elif framework == "pt":
								UpperCamelCase__					=       inspect.signature(model_class.forward  )  # PyTorch models
				else:
								UpperCamelCase__					=       inspect.signature(model_class.__call__  )  # Flax models

				if "QuestionAnswering" in model_name:
								return [p for p in signature.parameters if "label" in p or p in ("start_positions", "end_positions")]
				else:
								return [p for p in signature.parameters if "label" in p]
def        UpperCamelCase_(				_A   :Dict				,     _A   :str = ""				,     _A   :Union[str, Any] = "."  )->		Union[str, Any]:







				def _flatten_dict(_A   :Optional[int]				,     _A   :str=""				,     _A   :Dict="."  ):
								for k, v in d.items():
												UpperCamelCase__					=       str(__snake_case  ) + delimiter + str(__snake_case  ) if parent_key else k
												if v and isinstance(__snake_case				,     __snake_case  ):
																yield from flatten_dict(__snake_case				,     __snake_case				,     delimiter=__snake_case  ).items()
												else:
																yield key, v

				return dict(_flatten_dict(__snake_case				,     __snake_case				,     __snake_case  )  )
@contextmanager
def        UpperCamelCase_(				_A   :Tuple				,     _A   :int = False  )->		List[Any]:







				if use_temp_dir:
								with tempfile.TemporaryDirectory() as tmp_dir:
												yield tmp_dir
				else:
								yield working_dir
def        UpperCamelCase_(				_A   :Tuple				,     _A   :int=None  )->		List[Any]:







				if is_numpy_array(__snake_case  ):
								return np.transpose(__snake_case				,     axes=__snake_case  )
				elif is_torch_tensor(__snake_case  ):
								return array.T if axes is None else array.permute(*__snake_case  )
				elif is_tf_tensor(__snake_case  ):
								import tensorflow as tf

								return tf.transpose(__snake_case				,     perm=__snake_case  )
				elif is_jax_tensor(__snake_case  ):
								return jnp.transpose(__snake_case				,     axes=__snake_case  )
				else:
								raise ValueError(F'''Type not supported for transpose: {type(__snake_case  )}.'''  )
def        UpperCamelCase_(				_A   :Union[str, Any]				,     _A   :int  )->		List[str]:







				if is_numpy_array(__snake_case  ):
								return np.reshape(__snake_case				,     __snake_case  )
				elif is_torch_tensor(__snake_case  ):
								return array.reshape(*__snake_case  )
				elif is_tf_tensor(__snake_case  ):
								import tensorflow as tf

								return tf.reshape(__snake_case				,     __snake_case  )
				elif is_jax_tensor(__snake_case  ):
								return jnp.reshape(__snake_case				,     __snake_case  )
				else:
								raise ValueError(F'''Type not supported for reshape: {type(__snake_case  )}.'''  )
def        UpperCamelCase_(				_A   :int				,     _A   :List[Any]=None  )->		Union[str, Any]:







				if is_numpy_array(__snake_case  ):
								return np.squeeze(__snake_case				,     axis=__snake_case  )
				elif is_torch_tensor(__snake_case  ):
								return array.squeeze() if axis is None else array.squeeze(dim=__snake_case  )
				elif is_tf_tensor(__snake_case  ):
								import tensorflow as tf

								return tf.squeeze(__snake_case				,     axis=__snake_case  )
				elif is_jax_tensor(__snake_case  ):
								return jnp.squeeze(__snake_case				,     axis=__snake_case  )
				else:
								raise ValueError(F'''Type not supported for squeeze: {type(__snake_case  )}.'''  )
def        UpperCamelCase_(				_A   :List[str]				,     _A   :Optional[int]  )->		int:







				if is_numpy_array(__snake_case  ):
								return np.expand_dims(__snake_case				,     __snake_case  )
				elif is_torch_tensor(__snake_case  ):
								return array.unsqueeze(dim=__snake_case  )
				elif is_tf_tensor(__snake_case  ):
								import tensorflow as tf

								return tf.expand_dims(__snake_case				,     axis=__snake_case  )
				elif is_jax_tensor(__snake_case  ):
								return jnp.expand_dims(__snake_case				,     axis=__snake_case  )
				else:
								raise ValueError(F'''Type not supported for expand_dims: {type(__snake_case  )}.'''  )
def        UpperCamelCase_(				_A   :Dict  )->		Optional[int]:







				if is_numpy_array(__snake_case  ):
								return np.size(__snake_case  )
				elif is_torch_tensor(__snake_case  ):
								return array.numel()
				elif is_tf_tensor(__snake_case  ):
								import tensorflow as tf

								return tf.size(__snake_case  )
				elif is_jax_tensor(__snake_case  ):
								return array.size
				else:
								raise ValueError(F'''Type not supported for expand_dims: {type(__snake_case  )}.'''  )
def        UpperCamelCase_(				_A   :Union[str, Any]				,     _A   :Tuple  )->		Optional[Any]:







				for key, value in auto_map.items():
								if isinstance(__snake_case				,     (tuple, list)  ):
												UpperCamelCase__					=       [F'''{repo_id}--{v}''' if (v is not None and "--" not in v) else v for v in value]
								elif value is not None and "--" not in value:
												UpperCamelCase__					=       F'''{repo_id}--{value}'''

				return auto_map







def        UpperCamelCase_(				_A   :Union[str, Any]  )->		Dict:







				for base_class in inspect.getmro(__snake_case  ):
								UpperCamelCase__					=       base_class.__module__
								UpperCamelCase__					=       base_class.__name__
								if module.startswith("tensorflow"  ) or module.startswith("keras"  ) or name == "TFPreTrainedModel":
												return "tf"
								elif module.startswith("torch"  ) or name == "PreTrainedModel":
												return "pt"
								elif module.startswith("flax"  ) or module.startswith("jax"  ) or name == "FlaxPreTrainedModel":
												return "flax"
				else:
								raise TypeError(F'''Could not infer framework from class {model_class}.'''  )






from __future__ import annotations

import numpy as np
def        UpperCamelCase_(				_A   :list[float]  )->		Union[str, Any]:
			return np.maximum(0				,     _A  )


if __name__ == "__main__":
						print(np.array(relu([-1, 0, 5])))  # --> [0, 0, 5]


