

'''simple docstring'''
import copy

from transformers.configuration_utils import PretrainedConfig
from transformers.utils import logging


_snake_case     						=						logging.get_logger(__name__)


class      a__						(							lowerCamelCase_						):
   _SCREAMING_SNAKE_CASE					:  int			 =							'hybrid-clip'
   _SCREAMING_SNAKE_CASE					:  List[str]			 =							True


   def __init__(				self    ,       _UpperCamelCase=512    ,       **_UpperCamelCase						):





      """simple docstring"""





      super().__init__(**_UpperCamelCase						)

      if "text_config" not in kwargs:
         raise ValueError("`text_config` can not be `None`."						)

      if "vision_config" not in kwargs:
         raise ValueError("`vision_config` can not be `None`."						)

      _lowercase    :   Tuple      =     kwargs.pop("text_config"						)
      _lowercase    :   Tuple      =     kwargs.pop("vision_config"						)

      _lowercase    :   List[Any]      =     text_config.pop("model_type"						)
      _lowercase    :   Optional[int]      =     vision_config.pop("model_type"						)

      from transformers import AutoConfig

      _lowercase    :   Dict      =     AutoConfig.for_model(_UpperCamelCase    ,       **_UpperCamelCase						)

      if vision_model_type == "clip":
         _lowercase    :   Optional[Any]      =     AutoConfig.for_model(_UpperCamelCase    ,       **_UpperCamelCase						).vision_config
      elif vision_model_type == "clip_vision_model":
         from transformers import CLIPVisionConfig

         _lowercase    :   Optional[Any]      =     CLIPVisionConfig(**_UpperCamelCase						)
      else:
         _lowercase    :   Any      =     AutoConfig.for_model(_UpperCamelCase    ,       **_UpperCamelCase						)

      _lowercase    :   List[str]      =     projection_dim
      _lowercase    :   Tuple      =     1.0


   @classmethod
   def 		_lowerCamelCase     (				cls    ,       _UpperCamelCase    ,       _UpperCamelCase    ,       **_UpperCamelCase						):





      """simple docstring"""





      return cls(text_config=text_config.to_dict()    ,       vision_config=vision_config.to_dict()    ,       **_UpperCamelCase						)






   def 		_lowerCamelCase     (				self						):





      """simple docstring"""





      _lowercase    :   Optional[int]      =     copy.deepcopy(self.__dict__						)
      _lowercase    :   List[str]      =     self.text_config.to_dict()
      _lowercase    :   Any      =     self.vision_config.to_dict()
      _lowercase    :   int      =     self.__class__.model_type
      return output









'''simple docstring'''
from __future__ import annotations

from typing import Generic, TypeVar

_snake_case     						=						TypeVar('T')


class      a__						(							Generic[T]						):


   def __init__(				self    ,       _UpperCamelCase						):





      """simple docstring"""





      _lowercase    :   Any      =     data  # Assign data
      _lowercase    :   Node[T] | None      =     None  # Initialize next as null
      _lowercase    :   Node[T] | None      =     None  # Initialize prev as null




class      a__						(							Generic[T]						):


   def __init__(				self						):





      """simple docstring"""





      _lowercase    :   Node[T] | None      =     None


   def 		_lowerCamelCase     (				self    ,       _UpperCamelCase						):





      """simple docstring"""





      if self.head is None:
         _lowercase    :   Optional[int]      =     Node(_UpperCamelCase						)
      else:
         _lowercase    :   str      =     Node(_UpperCamelCase						)
         _lowercase    :   Optional[Any]      =     new_node
         _lowercase    :   List[str]      =     self.head
         _lowercase    :   Tuple      =     None
         _lowercase    :   Tuple      =     new_node


   def 		_lowerCamelCase     (				self						):





      """simple docstring"""





      if self.head is None:
         return None
      else:
         assert self.head is not None
         _lowercase    :   str      =     self.head.data
         _lowercase    :   Optional[Any]      =     self.head.next
         if self.head is not None:
            _lowercase    :   Optional[int]      =     None
         return temp


   def 		_lowerCamelCase     (				self						):





      """simple docstring"""





      return self.head.data if self.head is not None else None


   def __len__(				self						):





      """simple docstring"""





      _lowercase    :   Optional[Any]      =     self.head
      _lowercase    :   Tuple      =     0
      while temp is not None:
         count += 1
         _lowercase    :   Tuple      =     temp.next
      return count


   def 		_lowerCamelCase     (				self						):





      """simple docstring"""





      return self.head is None






   def 		_lowerCamelCase     (				self						):





      """simple docstring"""





      print("stack elements are:"						)
      _lowercase    :   str      =     self.head
      while temp is not None:
         print(temp.data    ,       end="->"						)
         _lowercase    :   Any      =     temp.next


# Code execution starts here
if __name__ == "__main__":
    # Start with the empty stack
    _snake_case     						=						Stack()

    # Insert 4 at the beginning. So stack becomes 4->None
    print('Stack operations using Doubly LinkedList')
    stack.push(4)

    # Insert 5 at the beginning. So stack becomes 4->5->None
    stack.push(5)

    # Insert 6 at the beginning. So stack becomes 4->5->6->None
    stack.push(6)

    # Insert 7 at the beginning. So stack becomes 4->5->6->7->None
    stack.push(7)

    # Print the stack
    stack.print_stack()

    # Print the top element
    print('\nTop element is ', stack.top())

    # Print the stack size
    print('Size of the stack is ', len(stack))

    # pop the top element
    stack.pop()

    # pop the top element
    stack.pop()

    # two elements have now been popped off
    stack.print_stack()

    # Print True if the stack is empty else False
    print('\nstack is empty:', stack.is_empty())






