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#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from pathlib import Path

from .config_args import default_config_file, load_config_from_file
from .config_utils import SubcommandHelpFormatter


__UpperCamelCase							:							int    							=					"Update an existing config file with the latest defaults while maintaining the old configuration."

def       _a	(					SCREAMING_SNAKE_CASE						:					Optional[int]  ):







 """simple docstring"""



 UpperCamelCase__       :     List[Any] 							= args.config_file
 if config_file is None and Path(SCREAMING_SNAKE_CASE  ).exists():
  UpperCamelCase__       :     List[str] 							= default_config_file
 elif not Path(SCREAMING_SNAKE_CASE  ).exists():
  raise ValueError(F"The passed config file located at {config_file} doesn't exist."  )
 UpperCamelCase__       :     Dict 							= load_config_from_file(SCREAMING_SNAKE_CASE  )

 if config_file.endswith('''.json'''  ):
  config.to_json_file(SCREAMING_SNAKE_CASE  )
 else:
  config.to_yaml_file(SCREAMING_SNAKE_CASE  )
 return config_file

def       _a	(					SCREAMING_SNAKE_CASE						:					List[str]     ,			SCREAMING_SNAKE_CASE						:					List[str]  ):







 """simple docstring"""



 UpperCamelCase__       :     Optional[Any] 							= parser.add_parser('''update'''     ,			parents=SCREAMING_SNAKE_CASE     ,			help=SCREAMING_SNAKE_CASE     ,			formatter_class=SCREAMING_SNAKE_CASE  )
 parser.add_argument(
     '''--config_file'''     ,			default=SCREAMING_SNAKE_CASE     ,			help=(
         '''The path to the config file to update. Will default to a file named default_config.yaml in the cache '''
         '''location, which is the content of the environment `HF_HOME` suffixed with \'accelerate\', or if you don\'t have '''
         '''such an environment variable, your cache directory (\'~/.cache\' or the content of `XDG_CACHE_HOME`) suffixed '''
         '''with \'huggingface\'.'''
     )     ,			)

 parser.set_defaults(func=SCREAMING_SNAKE_CASE  )
 return parser






def       _a	(					SCREAMING_SNAKE_CASE						:					List[str]  ):







 """simple docstring"""



 UpperCamelCase__       :     Dict 							= update_config(SCREAMING_SNAKE_CASE  )
 print(F"Sucessfully updated the configuration file at {config_file}."  )






import numpy as np

def       _a	(					SCREAMING_SNAKE_CASE						:					Tuple  ):







 """simple docstring"""



 UpperCamelCase__       :     str 							= np.exp(SCREAMING_SNAKE_CASE  )

 # Add up the all the exponentials
 UpperCamelCase__       :     Optional[int] 							= np.sum(SCREAMING_SNAKE_CASE  )

 # Divide every exponent by the sum of all exponents
 UpperCamelCase__       :     Optional[Any] 							= exponent_vector / sum_of_exponents

 return softmax_vector


if __name__ == "__main__":
       print(softmax((0,)))


