


'''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 				lowerCAmelCase__	(    lowerCamelCase					:      Optional[int]=None       ):
       _A					:     Any     = argparse.ArgumentParser(add_help=lowerCamelCase  ,allow_abbrev=lowerCamelCase       )
       # The main config parser
       _A					:     Tuple     = config_command_parser(lowerCamelCase       )
       # The subparser to add commands to
       _A					:     str     = config_parser.add_subparsers(title='subcommands'  ,dest='subcommand'       )

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

       return config_parser






def 				lowerCAmelCase__	(    ):
       _A					:     Any     = get_config_parser()
       _A					:     Any     = config_parser.parse_args()

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

       # Run
       args.func(lowerCamelCase       )


if __name__ == "__main__":
   main()










'''simple docstring'''







from __future__ import annotations


class 			__lowerCamelCase			:
    """simple docstring"""


    def __init__(  self      :							Optional[Any]				,							SCREAMING_SNAKE_CASE      :							Tuple=None):
           _A					:     Any     = data
           _A					:     Optional[Any]     = None


    def __repr__(  self      :							List[str]):
           _A					:     List[Any]     = []
           _A					:     Any     = self
           while temp:
                  string_rep.append(F'{temp.data}')
                  _A					:     List[Any]     = temp.next
           return "->".join(SCREAMING_SNAKE_CASE)






def 				lowerCAmelCase__	(    lowerCamelCase					:      list       ):
       if not elements_list:
              raise Exception('The Elements List is empty'       )

       _A					:     Union[str, Any]     = Node(elements_list[0]       )
       for i in range(1  ,len(lowerCamelCase       )       ):
              _A					:     Dict     = Node(elements_list[i]       )
              _A					:     int     = current.next
       return head






def 				lowerCAmelCase__	(    lowerCamelCase					:      Node       ):
       if head_node is not None and isinstance(lowerCamelCase  ,lowerCamelCase       ):
              print_reverse(head_node.next       )
              print(head_node.data       )






def 				lowerCAmelCase__	(    ):
       from doctest import testmod

       testmod()

       _A					:     List[str]     = make_linked_list([14, 52, 14, 12, 43]       )
       print('Linked List:'       )
       print(lowerCamelCase       )
       print('Elements in Reverse:'       )
       print_reverse(lowerCamelCase       )


if __name__ == "__main__":
   main()






