
"""simple docstring"""



from typing import List, Optional, Union

from ...image_utils import ImageInput
from ...processing_utils import ProcessorMixin
from ...tokenization_utils_base import BatchEncoding, PaddingStrategy, PreTokenizedInput, TextInput, TruncationStrategy
from ...utils import TensorType





class 				a			(					lowercase      ):
      UpperCamelCase							:   Optional[Any]           =     ["""image_processor""", """tokenizer"""]
      UpperCamelCase							:   Optional[int]           =     """BlipImageProcessor"""
      UpperCamelCase							:   Dict           =     """AutoTokenizer"""



      def __init__(   self     ,	UpperCamelCase_     ,	UpperCamelCase_      ):
          UpperCAmelCase__	:      str     							=					False
          super().__init__(UpperCamelCase_     ,	UpperCamelCase_      )
          UpperCAmelCase__	:      Any     							=					self.image_processor



      def __call__(   self     ,	UpperCamelCase_ = None     ,	UpperCamelCase_ = None     ,	UpperCamelCase_ = True     ,	UpperCamelCase_ = False     ,	UpperCamelCase_ = None     ,	UpperCamelCase_ = None     ,	UpperCamelCase_ = 0     ,	UpperCamelCase_ = None     ,	UpperCamelCase_ = None     ,	UpperCamelCase_ = False     ,	UpperCamelCase_ = False     ,	UpperCamelCase_ = False     ,	UpperCamelCase_ = False     ,	UpperCamelCase_ = False     ,	UpperCamelCase_ = True     ,	UpperCamelCase_ = None     ,	**UpperCamelCase_     ,	):
          if images is None and text is None:
              raise ValueError('You have to specify either images or text.'      )

          # Get only text
          if images is None:
              UpperCAmelCase__	:      Optional[int]     							=					self.tokenizer
              UpperCAmelCase__	:      int     							=					self.tokenizer(
                  text=UpperCamelCase_     ,	add_special_tokens=UpperCamelCase_     ,	padding=UpperCamelCase_     ,	truncation=UpperCamelCase_     ,	max_length=UpperCamelCase_     ,	stride=UpperCamelCase_     ,	pad_to_multiple_of=UpperCamelCase_     ,	return_attention_mask=UpperCamelCase_     ,	return_overflowing_tokens=UpperCamelCase_     ,	return_special_tokens_mask=UpperCamelCase_     ,	return_offsets_mapping=UpperCamelCase_     ,	return_token_type_ids=UpperCamelCase_     ,	return_length=UpperCamelCase_     ,	verbose=UpperCamelCase_     ,	return_tensors=UpperCamelCase_     ,	**UpperCamelCase_     ,	)
              return text_encoding

          # add pixel_values
          UpperCAmelCase__	:      List[Any]     							=					self.image_processor(UpperCamelCase_     ,	return_tensors=UpperCamelCase_      )

          if text is not None:
              UpperCAmelCase__	:      Tuple     							=					self.tokenizer(
                  text=UpperCamelCase_     ,	add_special_tokens=UpperCamelCase_     ,	padding=UpperCamelCase_     ,	truncation=UpperCamelCase_     ,	max_length=UpperCamelCase_     ,	stride=UpperCamelCase_     ,	pad_to_multiple_of=UpperCamelCase_     ,	return_attention_mask=UpperCamelCase_     ,	return_overflowing_tokens=UpperCamelCase_     ,	return_special_tokens_mask=UpperCamelCase_     ,	return_offsets_mapping=UpperCamelCase_     ,	return_token_type_ids=UpperCamelCase_     ,	return_length=UpperCamelCase_     ,	verbose=UpperCamelCase_     ,	return_tensors=UpperCamelCase_     ,	**UpperCamelCase_     ,	)
          else:
              UpperCAmelCase__	:      int     							=					None

          if text_encoding is not None:
              encoding_image_processor.update(UpperCamelCase_      )

          return encoding_image_processor



      def  __snake_case							(   self     ,	*UpperCamelCase_     ,	**UpperCamelCase_      ):
          return self.tokenizer.batch_decode(*UpperCamelCase_     ,	**UpperCamelCase_      )



      def  __snake_case							(   self     ,	*UpperCamelCase_     ,	**UpperCamelCase_      ):
          return self.tokenizer.decode(*UpperCamelCase_     ,	**UpperCamelCase_      )



      @property
      # Copied from transformers.models.blip.processing_blip.BlipProcessor.model_input_names
      def  __snake_case							(   self      ):
          UpperCAmelCase__	:      Optional[int]     							=					self.tokenizer.model_input_names
          UpperCAmelCase__	:      Dict     							=					self.image_processor.model_input_names
          return list(dict.fromkeys(tokenizer_input_names + image_processor_input_names      )      )



"""simple docstring"""



from typing import Any





class 				a			:



      def __init__(   self     ,	UpperCamelCase_      ):
          UpperCAmelCase__	:      Optional[Any]     							=					data
          UpperCAmelCase__	:      List[str]     							=					None



      def __repr__(   self      ):
          return F'''Node({self.data})'''





class 				a			:



      def __init__(   self      ):
          UpperCAmelCase__	:      Any     							=					None



      def __iter__(   self      ):
          UpperCAmelCase__	:      List[str]     							=					self.head
          while node:
              yield node.data
              UpperCAmelCase__	:      Optional[int]     							=					node.next



      def __len__(   self      ):
          return sum(1 for _ in self      )



      def __repr__(   self      ):
          return "->".join([str(UpperCamelCase_      ) for item in self]      )



      def __getitem__(   self     ,	UpperCamelCase_      ):
          if not 0 <= index < len(self      ):
              raise ValueError('list index out of range.'      )
          for i, node in enumerate(self      ):
              if i == index:
                  return node
          return None



      def __setitem__(   self     ,	UpperCamelCase_     ,	UpperCamelCase_      ):
          if not 0 <= index < len(self      ):
              raise ValueError('list index out of range.'      )
          UpperCAmelCase__	:      List[str]     							=					self.head
          for _ in range(UpperCamelCase_      ):
              UpperCAmelCase__	:      Optional[Any]     							=					current.next
          UpperCAmelCase__	:      List[str]     							=					data



      def  __snake_case							(   self     ,	UpperCamelCase_      ):
          self.insert_nth(len(self      )     ,	UpperCamelCase_      )



      def  __snake_case							(   self     ,	UpperCamelCase_      ):
          self.insert_nth(0     ,	UpperCamelCase_      )



      def  __snake_case							(   self     ,	UpperCamelCase_     ,	UpperCamelCase_      ):
          if not 0 <= index <= len(self      ):
              raise IndexError('list index out of range'      )
          UpperCAmelCase__	:      str     							=					Node(UpperCamelCase_      )
          if self.head is None:
              UpperCAmelCase__	:      Tuple     							=					new_node
          elif index == 0:
              UpperCAmelCase__	:      Optional[int]     							=					self.head  # link new_node to head
              UpperCAmelCase__	:      Any     							=					new_node
          else:
              UpperCAmelCase__	:      Dict     							=					self.head
              for _ in range(index - 1      ):
                  UpperCAmelCase__	:      Tuple     							=					temp.next
              UpperCAmelCase__	:      int     							=					temp.next
              UpperCAmelCase__	:      Tuple     							=					new_node



      def  __snake_case							(   self      ):  # print every node data
          print(self      )



      def  __snake_case							(   self      ):
          return self.delete_nth(0      )



      def  __snake_case							(   self      ):  # delete from tail
          return self.delete_nth(len(self      ) - 1      )



      def  __snake_case							(   self     ,	UpperCamelCase_ = 0      ):
          if not 0 <= index <= len(self      ) - 1:  # test if index is valid
              raise IndexError('List index out of range.'      )
          UpperCAmelCase__	:      Union[str, Any]     							=					self.head  # default first node
          if index == 0:
              UpperCAmelCase__	:      Dict     							=					self.head.next
          else:
              UpperCAmelCase__	:      List[Any]     							=					self.head
              for _ in range(index - 1      ):
                  UpperCAmelCase__	:      Any     							=					temp.next
              UpperCAmelCase__	:      Dict     							=					temp.next
              UpperCAmelCase__	:      Tuple     							=					temp.next.next
          return delete_node.data



      def  __snake_case							(   self      ):
          return self.head is None



      def  __snake_case							(   self      ):
          UpperCAmelCase__	:      Optional[Any]     							=					None
          UpperCAmelCase__	:      str     							=					self.head

          while current:
              # Store the current node's next node.
              UpperCAmelCase__	:      Any     							=					current.next
              # Make the current node's next point backwards
              UpperCAmelCase__	:      Optional[int]     							=					prev
              # Make the previous node be the current node
              UpperCAmelCase__	:      List[Any]     							=					current
              # Make the current node the next node (to progress iteration)
              UpperCAmelCase__	:      int     							=					next_node
          # Return prev in order to put the head at the end
          UpperCAmelCase__	:      str     							=					prev




def 					lowerCamelCase   (     ):
    UpperCAmelCase__	:      Dict     							=					LinkedList()
    assert linked_list.is_empty() is True
    assert str(_snake_case ) == ""

    try:
        linked_list.delete_head()
        raise AssertionError  # This should not happen.
    except IndexError:
        assert True  # This should happen.

    try:
        linked_list.delete_tail()
        raise AssertionError  # This should not happen.
    except IndexError:
        assert True  # This should happen.

    for i in range(10 ):
        assert len(_snake_case ) == i
        linked_list.insert_nth(_snake_case    ,i + 1 )
    assert str(_snake_case ) == "->".join(str(_snake_case ) for i in range(1    ,11 ) )

    linked_list.insert_head(0 )
    linked_list.insert_tail(11 )
    assert str(_snake_case ) == "->".join(str(_snake_case ) for i in range(0    ,12 ) )

    assert linked_list.delete_head() == 0
    assert linked_list.delete_nth(9 ) == 10
    assert linked_list.delete_tail() == 11
    assert len(_snake_case ) == 9
    assert str(_snake_case ) == "->".join(str(_snake_case ) for i in range(1    ,10 ) )

    assert all(linked_list[i] == i + 1 for i in range(0    ,9 ) ) is True

    for i in range(0    ,9 ):
        UpperCAmelCase__	:      Any     							=					-i
    assert all(linked_list[i] == -i for i in range(0    ,9 ) ) is True

    linked_list.reverse()
    assert str(_snake_case ) == "->".join(str(_snake_case ) for i in range(-8    ,1 ) )
def 					lowerCamelCase   (     ):
    UpperCAmelCase__	:      int     							=					[
        -9,
        100,
        Node(77345112 ),
        'dlrow olleH',
        7,
        5555,
        0,
        -192.55555,
        'Hello, world!',
        77.9,
        Node(10 ),
        None,
        None,
        12.20,
    ]
    UpperCAmelCase__	:      Dict     							=					LinkedList()

    for i in test_input:
        linked_list.insert_tail(_snake_case )

    # Check if it's empty or not
    assert linked_list.is_empty() is False
    assert (
        str(_snake_case ) == "-9->100->Node(77345112)->dlrow olleH->7->5555->0->"
        "-192.55555->Hello, world!->77.9->Node(10)->None->None->12.2"
    )

    # Delete the head
    UpperCAmelCase__	:      Any     							=					linked_list.delete_head()
    assert result == -9
    assert (
        str(_snake_case ) == "100->Node(77345112)->dlrow olleH->7->5555->0->-192.55555->"
        "Hello, world!->77.9->Node(10)->None->None->12.2"
    )

    # Delete the tail
    UpperCAmelCase__	:      Union[str, Any]     							=					linked_list.delete_tail()
    assert result == 12.2
    assert (
        str(_snake_case ) == "100->Node(77345112)->dlrow olleH->7->5555->0->-192.55555->"
        "Hello, world!->77.9->Node(10)->None->None"
    )

    # Delete a node in specific location in linked list
    UpperCAmelCase__	:      Dict     							=					linked_list.delete_nth(10 )
    assert result is None
    assert (
        str(_snake_case ) == "100->Node(77345112)->dlrow olleH->7->5555->0->-192.55555->"
        "Hello, world!->77.9->Node(10)->None"
    )

    # Add a Node instance to its head
    linked_list.insert_head(Node('Hello again, world!' ) )
    assert (
        str(_snake_case )
        == "Node(Hello again, world!)->100->Node(77345112)->dlrow olleH->"
        "7->5555->0->-192.55555->Hello, world!->77.9->Node(10)->None"
    )

    # Add None to its tail
    linked_list.insert_tail(_snake_case )
    assert (
        str(_snake_case )
        == "Node(Hello again, world!)->100->Node(77345112)->dlrow olleH->"
        "7->5555->0->-192.55555->Hello, world!->77.9->Node(10)->None->None"
    )

    # Reverse the linked list
    linked_list.reverse()
    assert (
        str(_snake_case )
        == "None->None->Node(10)->77.9->Hello, world!->-192.55555->0->5555->"
        "7->dlrow olleH->Node(77345112)->100->Node(Hello again, world!)"
    )
def 					lowerCamelCase   (     ):
    from doctest import testmod

    testmod()

    UpperCAmelCase__	:      Optional[Any]     							=					LinkedList()
    linked_list.insert_head(input('Inserting 1st at head ' ).strip() )
    linked_list.insert_head(input('Inserting 2nd at head ' ).strip() )
    print('\nPrint list:' )
    linked_list.print_list()
    linked_list.insert_tail(input('\nInserting 1st at tail ' ).strip() )
    linked_list.insert_tail(input('Inserting 2nd at tail ' ).strip() )
    print('\nPrint list:' )
    linked_list.print_list()
    print('\nDelete head' )
    linked_list.delete_head()
    print('Delete tail' )
    linked_list.delete_tail()
    print('\nPrint list:' )
    linked_list.print_list()
    print('\nReverse linked list' )
    linked_list.reverse()
    print('\nPrint list:' )
    linked_list.print_list()
    print('\nString representation of linked list:' )
    print(_snake_case )
    print('\nReading/changing Node data using indexing:' )
    print(F'''Element at Position 1: {linked_list[1]}''' )
    UpperCAmelCase__	:      List[Any]     							=					input('Enter New Value: ' ).strip()
    print('New list:' )
    print(_snake_case )
    print(F'''length of linked_list is : {len(_snake_case )}''' )


if __name__ == "__main__":
    main()

