


# Copyright 2022 The HuggingFace Team. All rights reserved.
#
# 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


lowerCAmelCase__ :			List[Any]         ='Update an existing config file with the latest defaults while maintaining the old configuration.'






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

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






def 	a__ (							A__,			A__							):
			SCREAMING_SNAKE_CASE_		:    Optional[int] 		=				parser.add_parser('update',			parents=A__,			help=A__,			formatter_class=A__							)
			parser.add_argument(
			    '--config_file',			default=A__,			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=A__							)
			return parser






def 	a__ (							A__							):
			SCREAMING_SNAKE_CASE_		:    int 		=				update_config(A__							)
			print(F'''Sucessfully updated the configuration file at {config_file}.'''							)









from itertools import compress, repeat
from math import ceil, sqrt






def 	a__ (							A__							):

			if num <= 2:
						return []
			if num == 3:
						return [2]

			# Odd sieve for numbers in range [3, num - 1]
			SCREAMING_SNAKE_CASE_		:    Any 		=				bytearray(B'\x01'							) * ((num >> 1) - 1)

			for i in range(3,			int(sqrt(A__							)							) + 1,			2							):
						if sieve[(i >> 1) - 1]:
									SCREAMING_SNAKE_CASE_		:    Optional[int] 		=				i**2
									SCREAMING_SNAKE_CASE_		:    List[str] 		=				repeat(
									    0,			ceil((num - i_squared) / (i << 1)							)							)

			return [2] + list(compress(range(3,			A__,			2							),			A__							)							)


if __name__ == "__main__":
				import doctest

				doctest.testmod()





