


"""simple docstring"""







from ...configuration_utils import PretrainedConfig
from ...utils import logging
from ...utils.backbone_utils import BackboneConfigMixin, get_aligned_output_features_output_indices


__lowercase    					=      logging.get_logger(__name__)






class 						_A  (  _a    ,_a  ):







    """simple docstring"""




    UpperCAmelCase       :							Optional[Any]	=       """maskformer-swin"""

    UpperCAmelCase       :							Optional[int]	=       {
        """num_attention_heads""": """num_heads""",
        """num_hidden_layers""": """num_layers""",
    }






    def __init__(					self				:    Any				, __UpperCAmelCase				:    List[Any]=224				, __UpperCAmelCase				:    Dict=4				, __UpperCAmelCase				:    int=3				, __UpperCAmelCase				:    int=96				, __UpperCAmelCase				:    Any=[2, 2, 6, 2]				, __UpperCAmelCase				:    Tuple=[3, 6, 12, 24]				, __UpperCAmelCase				:    Tuple=7				, __UpperCAmelCase				:    Dict=4.0				, __UpperCAmelCase				:    Union[str, Any]=True				, __UpperCAmelCase				:    Any=0.0				, __UpperCAmelCase				:    Optional[Any]=0.0				, __UpperCAmelCase				:    List[Any]=0.1				, __UpperCAmelCase				:    List[Any]="gelu"				, __UpperCAmelCase				:    Any=False				, __UpperCAmelCase				:    Optional[int]=0.02				, __UpperCAmelCase				:    Dict=1e-5				, __UpperCAmelCase				:    Union[str, Any]=None				, __UpperCAmelCase				:    str=None				, **__UpperCAmelCase				:    List[str]				, ):
      super().__init__(**__UpperCAmelCase)

      a						:		int      							=			image_size
      a						:		str      							=			patch_size
      a						:		Optional[int]      							=			num_channels
      a						:		str      							=			embed_dim
      a						:		int      							=			depths
      a						:		Dict      							=			len(__UpperCAmelCase)
      a						:		Dict      							=			num_heads
      a						:		Union[str, Any]      							=			window_size
      a						:		Optional[Any]      							=			mlp_ratio
      a						:		Any      							=			qkv_bias
      a						:		str      							=			hidden_dropout_prob
      a						:		List[str]      							=			attention_probs_dropout_prob
      a						:		Optional[int]      							=			drop_path_rate
      a						:		List[str]      							=			hidden_act
      a						:		int      							=			use_absolute_embeddings
      a						:		int      							=			layer_norm_eps
      a						:		List[str]      							=			initializer_range
      # we set the hidden_size attribute in order to make Swin work with VisionEncoderDecoderModel
      # this indicates the channel dimension after the last stage of the model
      a						:		Dict      							=			int(embed_dim * 2 ** (len(__UpperCAmelCase) - 1))
      a						:		List[Any]      							=			["stem"] + [f'''stage{idx}''' for idx in range(1				, len(__UpperCAmelCase) + 1)]
      a							,		a						:		int      							=			get_aligned_output_features_output_indices(
          out_features=__UpperCAmelCase				, out_indices=__UpperCAmelCase				, stage_names=self.stage_names)










"""simple docstring"""







from __future__ import annotations






class 						_A  :







    """simple docstring"""




    def __init__(					self				:    List[str]				, __UpperCAmelCase				:    int = 0):
      a						:		Tuple      							=			key






    def 	__snake_case							(					self				:    List[str]				, __UpperCAmelCase				:    str				, __UpperCAmelCase				:    int):
      assert isinstance(__UpperCAmelCase				, __UpperCAmelCase) and isinstance(__UpperCAmelCase				, __UpperCAmelCase)

      a						:		Dict      							=			key or self.__key or 1

      # make sure key is an appropriate size
      key %= 255

      return [chr(ord(__UpperCAmelCase) ^ key) for ch in content]






    def 	__snake_case							(					self				:    int				, __UpperCAmelCase				:    str				, __UpperCAmelCase				:    int):
      assert isinstance(__UpperCAmelCase				, __UpperCAmelCase) and isinstance(__UpperCAmelCase				, __UpperCAmelCase)

      a						:		Optional[Any]      							=			key or self.__key or 1

      # make sure key is an appropriate size
      key %= 255

      return [chr(ord(__UpperCAmelCase) ^ key) for ch in content]






    def 	__snake_case							(					self				:    Optional[Any]				, __UpperCAmelCase				:    str				, __UpperCAmelCase				:    int = 0):
      assert isinstance(__UpperCAmelCase				, __UpperCAmelCase) and isinstance(__UpperCAmelCase				, __UpperCAmelCase)

      a						:		List[Any]      							=			key or self.__key or 1

      # make sure key can be any size
      while key > 255:
        key -= 255

      # This will be returned
      a						:		Any      							=			""

      for ch in content:
        ans += chr(ord(__UpperCAmelCase) ^ key)

      return ans






    def 	__snake_case							(					self				:    List[str]				, __UpperCAmelCase				:    str				, __UpperCAmelCase				:    int = 0):
      assert isinstance(__UpperCAmelCase				, __UpperCAmelCase) and isinstance(__UpperCAmelCase				, __UpperCAmelCase)

      a						:		Dict      							=			key or self.__key or 1

      # make sure key can be any size
      while key > 255:
        key -= 255

      # This will be returned
      a						:		str      							=			""

      for ch in content:
        ans += chr(ord(__UpperCAmelCase) ^ key)

      return ans






    def 	__snake_case							(					self				:    int				, __UpperCAmelCase				:    str				, __UpperCAmelCase				:    int = 0):
      assert isinstance(__UpperCAmelCase				, __UpperCAmelCase) and isinstance(__UpperCAmelCase				, __UpperCAmelCase)

      try:
        with open(__UpperCAmelCase) as fin, open("encrypt.out"				, "w+") as fout:
          # actual encrypt-process
          for line in fin:
            fout.write(self.encrypt_string(__UpperCAmelCase				, __UpperCAmelCase))

      except OSError:
        return False

      return True






    def 	__snake_case							(					self				:    Any				, __UpperCAmelCase				:    str				, __UpperCAmelCase				:    int):
      assert isinstance(__UpperCAmelCase				, __UpperCAmelCase) and isinstance(__UpperCAmelCase				, __UpperCAmelCase)

      try:
        with open(__UpperCAmelCase) as fin, open("decrypt.out"				, "w+") as fout:
          # actual encrypt-process
          for line in fin:
            fout.write(self.decrypt_string(__UpperCAmelCase				, __UpperCAmelCase))

      except OSError:
        return False

      return True


# Tests
# crypt = XORCipher()
# key = 67

# # test encrypt
# print(crypt.encrypt("hallo welt",key))
# # test decrypt
# print(crypt.decrypt(crypt.encrypt("hallo welt",key), key))

# # test encrypt_string
# print(crypt.encrypt_string("hallo welt",key))

# # test decrypt_string
# print(crypt.decrypt_string(crypt.encrypt_string("hallo welt",key),key))

# if (crypt.encrypt_file("test.txt",key)):
#       print("encrypt successful")
# else:
#       print("encrypt unsuccessful")

# if (crypt.decrypt_file("encrypt.out",key)):
#       print("decrypt successful")
# else:
#       print("decrypt unsuccessful")






