




'''simple docstring'''



from __future__ import annotations

from typing import Any






class 							_a				:





       '''simple docstring'''






       def __init__(      self,							A = 6  ):







             '''simple docstring'''







             SCREAMING_SNAKE_CASE   :      Node | None    					=						None
             SCREAMING_SNAKE_CASE   :      Node | None    					=						None
             self.create_linked_list(A  )







       def        UpperCamelCase_							(      self,							A  ):







             '''simple docstring'''







             SCREAMING_SNAKE_CASE   :      Tuple    					=						Node()
             SCREAMING_SNAKE_CASE   :      List[str]    					=						current_node
             SCREAMING_SNAKE_CASE   :      Any    					=						current_node
             SCREAMING_SNAKE_CASE   :      Dict    					=						current_node
             for _ in range(1,							A  ):
                   SCREAMING_SNAKE_CASE   :      Dict    					=						Node()
                   SCREAMING_SNAKE_CASE   :      List[str]    					=						current_node
                   SCREAMING_SNAKE_CASE   :      Optional[Any]    					=						previous_node
                   SCREAMING_SNAKE_CASE   :      Optional[int]    					=						current_node
             SCREAMING_SNAKE_CASE   :      str    					=						self.front
             SCREAMING_SNAKE_CASE   :      Optional[int]    					=						previous_node







       def        UpperCamelCase_							(      self  ):







             '''simple docstring'''







             return (
                 self.front == self.rear
                 and self.front is not None
                 and self.front.data is None
             )







       def        UpperCamelCase_							(      self  ):







             '''simple docstring'''







             self.check_can_perform_operation()
             return self.front.data if self.front else None







       def        UpperCamelCase_							(      self,							A  ):







             '''simple docstring'''







             if self.rear is None:
                   return

             self.check_is_full()
             if not self.is_empty():
                   SCREAMING_SNAKE_CASE   :      List[str]    					=						self.rear.next
             if self.rear:
                   SCREAMING_SNAKE_CASE   :      List[str]    					=						data







       def        UpperCamelCase_							(      self  ):







             '''simple docstring'''







             self.check_can_perform_operation()
             if self.rear is None or self.front is None:
                   return None
             if self.front == self.rear:
                   SCREAMING_SNAKE_CASE   :      List[Any]    					=						self.front.data
                   SCREAMING_SNAKE_CASE   :      Optional[Any]    					=						None
                   return data

             SCREAMING_SNAKE_CASE   :      Dict    					=						self.front
             SCREAMING_SNAKE_CASE   :      List[str]    					=						old_front.next
             SCREAMING_SNAKE_CASE   :      List[str]    					=						old_front.data
             SCREAMING_SNAKE_CASE   :      str    					=						None
             return data







       def        UpperCamelCase_							(      self  ):







             '''simple docstring'''







             if self.is_empty():
                   raise Exception('Empty Queue'  )







       def        UpperCamelCase_							(      self  ):







             '''simple docstring'''







             if self.rear and self.rear.next == self.front:
                   raise Exception('Full Queue'  )






class 							_a				:





       '''simple docstring'''






       def __init__(      self  ):







             '''simple docstring'''







             SCREAMING_SNAKE_CASE   :      Any | None    					=						None
             SCREAMING_SNAKE_CASE   :      Node | None    					=						None
             SCREAMING_SNAKE_CASE   :      Node | None    					=						None


if __name__ == "__main__":
      import doctest

      doctest.testmod()








'''simple docstring'''



import inspect
import warnings
from typing import Any, Dict, Optional, Union

from packaging import version




def   lowercase__(			*__UpperCamelCase:					Union[str, Any]      ,__UpperCamelCase:					Optional[Union[Dict, Any]] = None      ,__UpperCamelCase:					Dict=True      ,__UpperCamelCase:					List[Any]=2    ):

      """simple docstring"""






      from .. import __version__

      SCREAMING_SNAKE_CASE   :      int    					=						take_from
      SCREAMING_SNAKE_CASE   :      Optional[int]    					=						()
      if not isinstance(args[0]      ,__UpperCamelCase    ):
            SCREAMING_SNAKE_CASE   :      List[str]    					=						(args,)

      for attribute, version_name, message in args:
            if version.parse(version.parse(__UpperCamelCase    ).base_version    ) >= version.parse(__UpperCamelCase    ):
                  raise ValueError(
                      f"The deprecation tuple {(attribute, version_name, message)} should be removed since diffusers'"
                      f" version {__version__} is >= {version_name}"    )

            SCREAMING_SNAKE_CASE   :      Tuple    					=						None
            if isinstance(__UpperCamelCase      ,__UpperCamelCase    ) and attribute in deprecated_kwargs:
                  values += (deprecated_kwargs.pop(__UpperCamelCase    ),)
                  SCREAMING_SNAKE_CASE   :      Dict    					=						f"The `{attribute}` argument is deprecated and will be removed in version {version_name}."
            elif hasattr(__UpperCamelCase      ,__UpperCamelCase    ):
                  values += (getattr(__UpperCamelCase      ,__UpperCamelCase    ),)
                  SCREAMING_SNAKE_CASE   :      Optional[int]    					=						f"The `{attribute}` attribute is deprecated and will be removed in version {version_name}."
            elif deprecated_kwargs is None:
                  SCREAMING_SNAKE_CASE   :      Dict    					=						f"`{attribute}` is deprecated and will be removed in version {version_name}."

            if warning is not None:
                  SCREAMING_SNAKE_CASE   :      Dict    					=						warning + ' ' if standard_warn else ''
                  warnings.warn(warning + message      ,__UpperCamelCase      ,stacklevel=__UpperCamelCase    )

      if isinstance(__UpperCamelCase      ,__UpperCamelCase    ) and len(__UpperCamelCase    ) > 0:
            SCREAMING_SNAKE_CASE   :      Union[str, Any]    					=						inspect.getouterframes(inspect.currentframe()    )[1]
            SCREAMING_SNAKE_CASE   :      Any    					=						call_frame.filename
            SCREAMING_SNAKE_CASE   :      Tuple    					=						call_frame.lineno
            SCREAMING_SNAKE_CASE   :      Union[str, Any]    					=						call_frame.function
            SCREAMING_SNAKE_CASE					,    SCREAMING_SNAKE_CASE   :      Tuple    					=						next(iter(deprecated_kwargs.items()    )    )
            raise TypeError(f"{function} in {filename} line {line_number-1} got an unexpected keyword argument `{key}`"    )

      if len(__UpperCamelCase    ) == 0:
            return
      elif len(__UpperCamelCase    ) == 1:
            return values[0]
      return values


