





'''simple docstring'''







# Copyright 2021 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.

import argparse

from .config import config_command_parser
from .config_args import default_config_file, load_config_from_file  # noqa: F401
from .default import default_command_parser
from .update import update_command_parser

def    __UpperCamelCase	(	a    : List[Any]=None     ) ->List[str]:
 snake_case				=			argparse.ArgumentParser(add_help=a					,   allow_abbrev=a     )
 # The main config parser
 snake_case				=			config_command_parser(a     )
 # The subparser to add commands to
 snake_case				=			config_parser.add_subparsers(title='''subcommands'''					,   dest='''subcommand'''     )

 # Then add other parsers with the parent parser
 default_command_parser(a					,   parents=[parent_parser]     )
 update_command_parser(a					,   parents=[parent_parser]     )

 return config_parser

def    __UpperCamelCase	(	) ->List[str]:
 snake_case				=			get_config_parser()
 snake_case				=			config_parser.parse_args()

 if not hasattr(a					,   '''func'''     ):
  config_parser.print_help()
  exit(1     )

 # Run
 args.func(a     )


if __name__ == "__main__":
   main()








'''simple docstring'''







from __future__ import annotations

from collections.abc import Iterator
class 			_lowercase						:







     def __init__( self    ,   A__    ) ->	None:
      snake_case				=			value
      snake_case				=			None
      snake_case				=			None




class 			_lowercase						:







     def __init__( self    ,   A__    ) ->	None:
      snake_case				=			tree







     def     UpperCamelCase			( self    ,   A__    ) ->	int:
      if node is None:
       return 0
      return node.value + (
          self.depth_first_search(node.left    ) + self.depth_first_search(node.right    )
      )







     def __iter__( self    ) ->	Iterator[int]:
      yield self.depth_first_search(self.tree    )


if __name__ == "__main__":
   import doctest

   doctest.testmod()

