

class 							UpperCAmelCase_						:
							"""simple docstring"""







							def __init__(     self			,				_a			,				_a=None			,				_a=None			)       ->       List[str]:
												_a      :       List[Any]   =						data
												_a      :       List[str]   =						previous
												_a      :       Union[str, Any]   =						next_node


							def __str__(     self			)       ->       str:
												return F"""{self.data}"""


							def 							__lowercase							(     self			)       ->       int:
												return self.data


							def 							__lowercase							(     self			)       ->       Union[str, Any]:
												return self.next




							def 							__lowercase							(     self			)       ->       str:
												return self.previous



class 							UpperCAmelCase_						:
							"""simple docstring"""







							def __init__(     self			,				_a			)       ->       str:
												_a      :       int   =						head


							def __iter__(     self			)       ->       List[Any]:
												return self




							def 							__lowercase							(     self			)       ->       Optional[int]:
												if not self.current:
																	raise StopIteration
												else:
																	_a      :       Optional[int]   =						self.current.get_data()
																	_a      :       Dict   =						self.current.get_next()
																	return value



class 							UpperCAmelCase_						:
							"""simple docstring"""







							def __init__(     self			)       ->       str:
												_a      :       Tuple   =						None  # First node in list
												_a      :       List[str]   =						None  # Last node in list


							def __str__(     self			)       ->       List[str]:
												_a      :       Optional[int]   =						self.head
												_a      :       int   =						[]
												while current is not None:
																	nodes.append(current.get_data()			)
																	_a      :       Optional[Any]   =						current.get_next()
												return " ".join(str(_a			) for node in nodes			)


							def __contains__(     self			,				_a			)       ->       Union[str, Any]:
												_a      :       Optional[Any]   =						self.head
												while current:
																	if current.get_data() == value:
																						return True
																	_a      :       Optional[Any]   =						current.get_next()
												return False


							def __iter__(     self			)       ->       Dict:
												return LinkedListIterator(self.head			)


							def 							__lowercase							(     self			)       ->       Any:
												if self.head:
																	return self.head.get_data()
												return None


							def 							__lowercase							(     self			)       ->       Tuple:
												if self.tail:
																	return self.tail.get_data()
												return None


							def 							__lowercase							(     self			,				_a			)       ->       None:
												if self.head is None:
																	_a      :       str   =						node
																	_a      :       Tuple   =						node
												else:
																	self.insert_before_node(self.head			,				_a			)


							def 							__lowercase							(     self			,				_a			)       ->       None:
												if self.head is None:
																	self.set_head(_a			)
												else:
																	self.insert_after_node(self.tail			,				_a			)


							def 							__lowercase							(     self			,				_a			)       ->       None:
												_a      :       str   =						Node(_a			)
												if self.head is None:
																	self.set_head(_a			)
												else:
																	self.set_tail(_a			)


							def 							__lowercase							(     self			,				_a			,				_a			)       ->       None:
												_a      :       List[str]   =						node
												_a      :       str   =						node.previous

												if node.get_previous() is None:
																	_a      :       Optional[int]   =						node_to_insert
												else:
																	_a      :       List[str]   =						node_to_insert

												_a      :       List[str]   =						node_to_insert


							def 							__lowercase							(     self			,				_a			,				_a			)       ->       None:
												_a      :       Union[str, Any]   =						node
												_a      :       List[str]   =						node.next

												if node.get_next() is None:
																	_a      :       Any   =						node_to_insert
												else:
																	_a      :       List[str]   =						node_to_insert

												_a      :       Union[str, Any]   =						node_to_insert


							def 							__lowercase							(     self			,				_a			,				_a			)       ->       None:
												_a      :       List[Any]   =						1
												_a      :       Any   =						Node(_a			)
												_a      :       Any   =						self.head
												while node:
																	if current_position == position:
																						self.insert_before_node(_a			,				_a			)
																						return
																	current_position += 1
																	_a      :       Tuple   =						node.next
												self.insert_after_node(self.tail			,				_a			)


							def 							__lowercase							(     self			,				_a			)       ->       Node:
												_a      :       Optional[Any]   =						self.head
												while node:
																	if node.get_data() == item:
																						return node
																	_a      :       Any   =						node.get_next()
												raise Exception('''Node not found'''			)


							def 							__lowercase							(     self			,				_a			)       ->       Union[str, Any]:
												if (node := self.get_node(_a			)) is not None:
																	if node == self.head:
																						_a      :       Optional[Any]   =						self.head.get_next()

																	if node == self.tail:
																						_a      :       Any   =						self.tail.get_previous()

																	self.remove_node_pointers(_a			)


							@staticmethod
							def 							__lowercase							(     _a			)       ->       None:
												if node.get_next():
																	_a      :       Optional[int]   =						node.previous

												if node.get_previous():
																	_a      :       List[Any]   =						node.next

												_a      :       Optional[int]   =						None
												_a      :       Tuple   =						None




							def 							__lowercase							(     self			)       ->       str:
												return self.head is None



def   __UpperCAmelCase					(      )     ->	None:

					"""simple docstring"""



if __name__ == "__main__":
			import doctest

			doctest.testmod()










# Copyright 2023 The HuggingFace Inc. team. All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from ..models.auto import AutoModelForSeqaSeqLM, AutoTokenizer
from .base import PipelineTool

class   lowerCAmelCase				(   __UpperCamelCase     ):
 UpperCAmelCase__						=						"""philschmid/bart-large-cnn-samsum"""
 UpperCAmelCase__						=						(
     """This is a tool that summarizes an English text. It takes an input `text` containing the text to summarize, """
     """and returns a summary of the text."""
 )
 UpperCAmelCase__						=						"""summarizer"""
 UpperCAmelCase__						=						AutoTokenizer
 UpperCAmelCase__						=						AutoModelForSeqaSeqLM

 UpperCAmelCase__						=						["""text"""]
 UpperCAmelCase__						=						["""text"""]
 def 	A_      ( self    : Tuple     ,	UpperCAmelCase    : List[Any]      )     ->      List[str]:
     return self.pre_processor(UpperCAmelCase     ,	return_tensors='pt'     ,	truncation=UpperCAmelCase      )
 def 	A_      ( self    : Optional[int]     ,	UpperCAmelCase    : Dict      )     ->      str:
     return self.model.generate(**UpperCAmelCase      )[0]







 def 	A_      ( self    : Tuple     ,	UpperCAmelCase    : List[Any]      )     ->      Union[str, Any]:
     return self.pre_processor.decode(UpperCAmelCase     ,	skip_special_tokens=UpperCAmelCase     ,	clean_up_tokenization_spaces=UpperCAmelCase      )





