

class 					A		:







    """simple docstring"""





    class 					A		:







        """simple docstring"""





        lowerCamelCase						      =				'_prev', '_data', '_next'


        def __init__( self					:			Dict,lowercase_					:			List[Any],lowercase_					:			Optional[int],lowercase_					:			Tuple						)->       Tuple:





            '''simple docstring'''







            A__        =  link_p
            A__        =  element
            A__        =  link_n


        def 		snake_case__	( self					:			Dict						)->       Tuple:





            '''simple docstring'''







            return (
                F' Prev -> {self._prev is not None}, Next -> {self._next is not None}'
            )




    def __init__( self					:			Tuple						)->       int:





        '''simple docstring'''







        A__        =  self._Node(lowercase_,lowercase_,lowercase_						)
        A__        =  self._Node(lowercase_,lowercase_,lowercase_						)
        A__        =  self._trailer
        A__        =  self._header
        A__        =  0


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





        '''simple docstring'''







        return self._size


    def 		snake_case__	( self					:			Optional[Any]						)->       Dict:





        '''simple docstring'''







        return self.__len__() == 0


    def 		snake_case__	( self					:			Dict,lowercase_					:			Tuple,lowercase_					:			Dict,lowercase_					:			Optional[Any]						)->       List[Any]:





        '''simple docstring'''







        A__        =  self._Node(lowercase_,lowercase_,lowercase_						)
        A__        =  new_node
        A__        =  new_node
        self._size += 1
        return self


    def 		snake_case__	( self					:			int,lowercase_					:			Dict						)->       List[str]:





        '''simple docstring'''







        A__        =  node._prev
        A__        =  node._next

        A__        =  successor
        A__        =  predecessor
        self._size -= 1
        A__        =  node._data
        A__        =  A__        =  A__        =  None
        del node
        return temp




class 					A		(				_DoublyLinkedBase					):







    """simple docstring"""





    def 		snake_case__	( self					:			str						)->       List[Any]:





        '''simple docstring'''







        if self.is_empty():
            raise Exception('List is empty'						)
        return self._header._next._data


    def 		snake_case__	( self					:			Tuple						)->       Union[str, Any]:





        '''simple docstring'''







        if self.is_empty():
            raise Exception('List is empty'						)
        return self._trailer._prev._data


    def 		snake_case__	( self					:			Any,lowercase_					:			Tuple						)->       Tuple:





        '''simple docstring'''







        return self._insert(self._header,lowercase_,self._header._next						)


    def 		snake_case__	( self					:			Dict,lowercase_					:			Union[str, Any]						)->       int:





        '''simple docstring'''







        return self._insert(self._trailer._prev,lowercase_,self._trailer						)


    def 		snake_case__	( self					:			Union[str, Any]						)->       Any:





        '''simple docstring'''







        if self.is_empty():
            raise IndexError('remove_first from empty list'						)
        return self._delete(self._header._next						)


    def 		snake_case__	( self					:			List[Any]						)->       Any:





        '''simple docstring'''







        if self.is_empty():
            raise IndexError('remove_first from empty list'						)
        return self._delete(self._trailer._prev						)







from typing import Optional

from ..utils.logging import get_logger
from .audio_classificiation import AudioClassification
from .automatic_speech_recognition import AutomaticSpeechRecognition
from .base import TaskTemplate
from .image_classification import ImageClassification
from .language_modeling import LanguageModeling
from .question_answering import QuestionAnsweringExtractive
from .summarization import Summarization
from .text_classification import TextClassification


_lowerCAmelCase    : Any		= [
    "AutomaticSpeechRecognition",
    "AudioClassification",
    "ImageClassification",
    "LanguageModeling",
    "QuestionAnsweringExtractive",
    "Summarization",
    "TaskTemplate",
    "TextClassification",
]

_lowerCAmelCase    : Dict		= get_logger(__name__)


_lowerCAmelCase    : Optional[Any]		= {
    AutomaticSpeechRecognition.task: AutomaticSpeechRecognition,
    AudioClassification.task: AudioClassification,
    ImageClassification.task: ImageClassification,
    LanguageModeling.task: LanguageModeling,
    QuestionAnsweringExtractive.task: QuestionAnsweringExtractive,
    Summarization.task: Summarization,
    TextClassification.task: TextClassification,
}



def     lowerCAmelCase		(		_lowerCAmelCase				: dict						):




 """simple docstring"""







 UpperCAmelCase__							=    task_template_dict.get("task"						)
 if task_name is None:
  logger.warning(F'''Couldn\'t find template for task \'{task_name}\'. Available templates: {list(_lowerCAmelCase						)}'''						)
  return None
 UpperCAmelCase__							=    NAMEaTEMPLATE.get(_lowerCAmelCase						)
 return template.from_dict(_lowerCAmelCase						)





