





'''simple docstring'''




class 			SCREAMING_SNAKE_CASE   :


     def __init__(						self						,     _UpperCAmelCase						,     _UpperCAmelCase=None						,     _UpperCAmelCase=None):

          '''simple docstring'''






          __A						:			List[str]								=	data
          __A						:			int								=	previous
          __A						:			Dict								=	next_node


     def __str__(						self):

          '''simple docstring'''






          return F'{self.data}'


     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          return self.data


     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          return self.next


     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          return self.previous


class 			SCREAMING_SNAKE_CASE   :


     def __init__(						self						,     _UpperCAmelCase):

          '''simple docstring'''






          __A						:			Any								=	head


     def __iter__(						self):

          '''simple docstring'''






          return self


     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          if not self.current:
               raise StopIteration
          else:
               __A						:			str								=	self.current.get_data()
               __A						:			str								=	self.current.get_next()
               return value


class 			SCREAMING_SNAKE_CASE   :


     def __init__(						self):

          '''simple docstring'''






          __A						:			Optional[Any]								=	None  # First node in list
          __A						:			Any								=	None  # Last node in list


     def __str__(						self):

          '''simple docstring'''






          __A						:			Optional[int]								=	self.head
          __A						:			int								=	[]
          while current is not None:
               nodes.append(current.get_data())
               __A						:			List[str]								=	current.get_next()
          return " ".join(str(snake_case_) for node in nodes)


     def __contains__(						self						,     _UpperCAmelCase):

          '''simple docstring'''






          __A						:			int								=	self.head
          while current:
               if current.get_data() == value:
                    return True
               __A						:			List[str]								=	current.get_next()
          return False


     def __iter__(						self):

          '''simple docstring'''






          return LinkedListIterator(self.head)


     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          if self.head:
               return self.head.get_data()
          return None


     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          if self.tail:
               return self.tail.get_data()
          return None


     def 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase):

          '''simple docstring'''






          if self.head is None:
               __A						:			Tuple								=	node
               __A						:			Tuple								=	node
          else:
               self.insert_before_node(self.head						,     snake_case_)


     def 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase):

          '''simple docstring'''






          if self.head is None:
               self.set_head(snake_case_)
          else:
               self.insert_after_node(self.tail						,     snake_case_)


     def 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase):

          '''simple docstring'''






          __A						:			Dict								=	Node(snake_case_)
          if self.head is None:
               self.set_head(snake_case_)
          else:
               self.set_tail(snake_case_)


     def 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase						,     _UpperCAmelCase):

          '''simple docstring'''






          __A						:			Any								=	node
          __A						:			Optional[int]								=	node.previous

          if node.get_previous() is None:
               __A						:			List[Any]								=	node_to_insert
          else:
               __A						:			List[Any]								=	node_to_insert

          __A						:			List[Any]								=	node_to_insert


     def 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase						,     _UpperCAmelCase):

          '''simple docstring'''






          __A						:			Dict								=	node
          __A						:			Any								=	node.next

          if node.get_next() is None:
               __A						:			str								=	node_to_insert
          else:
               __A						:			Dict								=	node_to_insert

          __A						:			Union[str, Any]								=	node_to_insert


     def 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase						,     _UpperCAmelCase):

          '''simple docstring'''






          __A						:			str								=	1
          __A						:			Union[str, Any]								=	Node(snake_case_)
          __A						:			Union[str, Any]								=	self.head
          while node:
               if current_position == position:
                    self.insert_before_node(snake_case_						,     snake_case_)
                    return
               current_position += 1
               __A						:			Any								=	node.next
          self.insert_after_node(self.tail						,     snake_case_)


     def 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase):

          '''simple docstring'''






          __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 							SCREAMING_SNAKE_CASE  (						self						,     _UpperCAmelCase):

          '''simple docstring'''






          if (node := self.get_node(snake_case_)) is not None:
               if node == self.head:
                    __A						:			List[str]								=	self.head.get_next()

               if node == self.tail:
                    __A						:			List[Any]								=	self.tail.get_previous()

               self.remove_node_pointers(snake_case_)


     @staticmethod
     def 							SCREAMING_SNAKE_CASE  (						_UpperCAmelCase):

          '''simple docstring'''






          if node.get_next():
               __A						:			Tuple								=	node.previous

          if node.get_previous():
               __A						:			Any								=	node.next

          __A						:			str								=	None
          __A						:			Union[str, Any]								=	None


     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          return self.head is None






def 	_lowerCAmelCase      (  )					->					None:
     pass


if __name__ == "__main__":
  import doctest

  doctest.testmod()






'''simple docstring'''




from collections import OrderedDict
from typing import Mapping

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


lowercase__   :				Optional[Any]      =   logging.get_logger(__name__)

lowercase__   :				str      =   {
    '''andreasmadsen/efficient_mlm_m0.40''': (
        '''https://huggingface.co/andreasmadsen/efficient_mlm_m0.40/resolve/main/config.json'''
    ),
}


class 			SCREAMING_SNAKE_CASE   (a__							):
     lowerCAmelCase		      =	'''roberta-prelayernorm'''


     def __init__(						self						,     _UpperCAmelCase=5_0265						,     _UpperCAmelCase=768						,     _UpperCAmelCase=12						,     _UpperCAmelCase=12						,     _UpperCAmelCase=3072						,     _UpperCAmelCase="gelu"						,     _UpperCAmelCase=0.1						,     _UpperCAmelCase=0.1						,     _UpperCAmelCase=512						,     _UpperCAmelCase=2						,     _UpperCAmelCase=0.02						,     _UpperCAmelCase=1e-1_2						,     _UpperCAmelCase=1						,     _UpperCAmelCase=0						,     _UpperCAmelCase=2						,     _UpperCAmelCase="absolute"						,     _UpperCAmelCase=True						,     _UpperCAmelCase=None						,     **_UpperCAmelCase						,     ):

          '''simple docstring'''






          super().__init__(pad_token_id=_UpperCAmelCase						,     bos_token_id=_UpperCAmelCase						,     eos_token_id=_UpperCAmelCase						,     **_UpperCAmelCase)

          __A						:			Union[str, Any]								=	vocab_size
          __A						:			List[str]								=	hidden_size
          __A						:			Tuple								=	num_hidden_layers
          __A						:			List[str]								=	num_attention_heads
          __A						:			Tuple								=	hidden_act
          __A						:			Optional[Any]								=	intermediate_size
          __A						:			List[Any]								=	hidden_dropout_prob
          __A						:			Union[str, Any]								=	attention_probs_dropout_prob
          __A						:			Dict								=	max_position_embeddings
          __A						:			Any								=	type_vocab_size
          __A						:			Optional[int]								=	initializer_range
          __A						:			List[str]								=	layer_norm_eps
          __A						:			Optional[int]								=	position_embedding_type
          __A						:			Dict								=	use_cache
          __A						:			List[str]								=	classifier_dropout




class 			SCREAMING_SNAKE_CASE   (a__							):


     @property
     def 							SCREAMING_SNAKE_CASE  (						self):

          '''simple docstring'''






          if self.task == "multiple-choice":
               __A						:			List[str]								=	{0: 'batch', 1: 'choice', 2: 'sequence'}
          else:
               __A						:			Tuple								=	{0: 'batch', 1: 'sequence'}
          return OrderedDict(
              [
                  ('input_ids', dynamic_axis),
                  ('attention_mask', dynamic_axis),
              ])