

from collections import OrderedDict
from dataclasses import fields
from typing import Any, Tuple

import numpy as np

from .import_utils import is_torch_available


def SCREAMING_SNAKE_CASE			(       lowercase_:		Any			):

       if is_torch_available():
              import torch

              if isinstance(SCREAMING_SNAKE_CASE_						,  torch.Tensor			):
                     return True

       return isinstance(SCREAMING_SNAKE_CASE_						,  np.ndarray			)





class 				__lowerCAmelCase					(    _UpperCAmelCase  ):



 '''simple docstring'''

 def    __snake_case   (     self    :						Optional[int]					)	->							Union[str, Any]:
        _UpperCamelCase       :    Dict					  =					fields(self					)

        # Safety and consistency checks
        if not len(lowercase__					):
               raise ValueError(f"{self.__class__.__name__} has no fields."					)

        _UpperCamelCase       :    Optional[Any]					  =					getattr(self    ,     class_fields[0].name					)
        _UpperCamelCase       :    List[Any]					  =					all(getattr(self    ,     field.name					) is None for field in class_fields[1:]					)

        if other_fields_are_none and isinstance(lowercase__    ,     lowercase__					):
               for key, value in first_field.items():
                      _UpperCamelCase       :    Union[str, Any]					  =					value
        else:
               for field in class_fields:
                      _UpperCamelCase       :    Optional[Any]					  =					getattr(self    ,     field.name					)
                      if v is not None:
                             _UpperCamelCase       :    List[Any]					  =					v

 def __delitem__(     self    :						Dict    ,     *lowerCamelCase    :						Union[str, Any]    ,     **lowerCamelCase    :						Optional[int]					)	->							Union[str, Any]:
        raise Exception(f"You cannot use ``__delitem__`` on a {self.__class__.__name__} instance."					)

 def    __snake_case   (     self    :						Optional[Any]    ,     *lowerCamelCase    :						List[Any]    ,     **lowerCamelCase    :						str					)	->							List[str]:
        raise Exception(f"You cannot use ``setdefault`` on a {self.__class__.__name__} instance."					)

 def    __snake_case   (     self    :						int    ,     *lowerCamelCase    :						List[Any]    ,     **lowerCamelCase    :						Any					)	->							List[str]:
        raise Exception(f"You cannot use ``pop`` on a {self.__class__.__name__} instance."					)

 def    __snake_case   (     self    :						Dict    ,     *lowerCamelCase    :						Tuple    ,     **lowerCamelCase    :						Dict					)	->							Optional[Any]:
        raise Exception(f"You cannot use ``update`` on a {self.__class__.__name__} instance."					)

 def __getitem__(     self    :						Optional[Any]    ,     lowerCamelCase    :						Optional[int]					)	->							List[Any]:






        if isinstance(lowercase__    ,     lowercase__					):
               _UpperCamelCase       :    Optional[Any]					  =					dict(self.items()					)
               return inner_dict[k]
        else:
               return self.to_tuple()[k]

 def __setattr__(     self    :						str    ,     lowerCamelCase    :						Optional[Any]    ,     lowerCamelCase    :						Any					)	->							Tuple:






        if name in self.keys() and value is not None:
               # Don't call self.__setitem__ to avoid recursion errors
               super().__setitem__(lowercase__    ,     lowercase__					)
        super().__setattr__(lowercase__    ,     lowercase__					)

 def __setitem__(     self    :						Tuple    ,     lowerCamelCase    :						Tuple    ,     lowerCamelCase    :						str					)	->							Optional[Any]:
        super().__setitem__(lowercase__    ,     lowercase__					)
        # Don't call self.__setattr__ to avoid recursion errors
        super().__setattr__(lowercase__    ,     lowercase__					)

 def    __snake_case   (     self    :						Any					)	->							Tuple:
        return tuple(self[k] for k in self.keys()					)




def SCREAMING_SNAKE_CASE			(       lowercase_:		int			):
       if not isinstance(lowercase_						,  lowercase_			):
              _UpperCamelCase       :    Optional[int]					  =					(
                  'operation can not be conducted on a object of type '
                  F"{type(lowercase_			).__name__}"
              )
              raise TypeError(lowercase_			)
       _UpperCamelCase       :    List[Any]					  =					''
       for _ in range(0						,  32			):
              bit_string += str(number % 2			)
              _UpperCamelCase       :    Dict					  =					number >> 1
       return bit_string


def SCREAMING_SNAKE_CASE			(       lowercase_:		int			):
       if number < 0:
              raise ValueError('the value of input must be positive'			)
       elif isinstance(lowercase_						,  lowercase_			):
              raise TypeError('Input value must be a \'int\' type'			)
       elif isinstance(lowercase_						,  lowercase_			):
              raise TypeError('\'<\' not supported between instances of \'str\' and \'int\''			)
       _UpperCamelCase       :    List[Any]					  =					0
       # iterator over [1 to 32],since we are dealing with 32 bit integer
       for _ in range(1						,  33			):
              # left shift the bits by unity
              _UpperCamelCase       :    Tuple					  =					result << 1
              # get the end bit
              _UpperCamelCase       :    List[Any]					  =					number % 2
              # right shift the bits by unity
              _UpperCamelCase       :    Dict					  =					number >> 1
              # add that bit to our ans
              _UpperCamelCase       :    int					  =					result | end_bit
       return get_reverse_bit_string(lowercase_			)


if __name__ == "__main__":
 import doctest

 doctest.testmod()



