



import dataclasses
import json
import sys
import types
from argparse import ArgumentDefaultsHelpFormatter, ArgumentParser, ArgumentTypeError
from copy import copy
from enum import Enum
from inspect import isclass
from pathlib import Path
from typing import Any, Callable, Dict, Iterable, List, Literal, NewType, Optional, Tuple, Union, get_type_hints

import yaml


_lowercase: Any      			=		NewType("DataClass", Any)
_lowercase: List[str]      			=		NewType("DataClassType", Any)






def     a(      A       :    Dict       )		->       Any:
					"""simple docstring"""





					if isinstance(lowerCamelCase__ ,     lowerCamelCase__       ):
										return v
					if v.lower() in ("yes", "true", "t", "y", "1"):
										return True
					elif v.lower() in ("no", "false", "f", "n", "0"):
										return False
					else:
										raise ArgumentTypeError(
										    f'''Truthy value expected: got {v} but expected one of yes/no, true/false, t/f, y/n, 1/0 (case insensitive).'''       )






def     a(      A       :    str       )		->       int:
					"""simple docstring"""





					a					     =   {str(lowerCamelCase__       ): choice for choice in choices}
					return lambda A       : str_to_choice.get(lowerCamelCase__ ,     lowerCamelCase__       )






def     a(      *,
    A       :    List[Any] = None ,     A       :    Union[str, Any] = None ,     A       :    Optional[int] = dataclasses.MISSING ,     A       :    Optional[Any] = dataclasses.MISSING ,     A       :    int = None ,     **A       :    List[str] ,     )		->       List[Any]:
					"""simple docstring"""





					if metadata is None:
										# Important, don't use as default param in function signature because dict is mutable and shared across function calls
										a					     =   {}
					if aliases is not None:
										a					     =   aliases
					if help is not None:
										a					     =   help

					return dataclasses.field(metadata=lowerCamelCase__ ,     default=lowerCamelCase__ ,     default_factory=lowerCamelCase__ ,     **lowerCamelCase__       )







class 	_lowercase							(   __UpperCAmelCase	):





	"""simple docstring"""
	__A							=							42




	def __init__(self		,       lowerCamelCase_		,       **lowerCamelCase_		):
						"""simple docstring"""

						if "formatter_class" not in kwargs:
											a					     =   ArgumentDefaultsHelpFormatter
						super().__init__(**lowerCamelCase_		)
						if dataclasses.is_dataclass(lowerCamelCase_		):
											a					     =   [dataclass_types]
						a					     =   list(lowerCamelCase_		)
						for dtype in self.dataclass_types:
											self._add_dataclass_arguments(lowerCamelCase_		)




	@staticmethod
	def      UpperCamelCase_       (lowerCamelCase_		,       lowerCamelCase_		):
						"""simple docstring"""

						a					     =   F'''--{field.name}'''
						a					     =   field.metadata.copy()
						# field.metadata is not used at all by Data Classes,
						# it is provided as a third-party extension mechanism.
						if isinstance(field.type		,       lowerCamelCase_		):
											raise RuntimeError(
											    "Unresolved type detected, which should have been done with the help of "
											    "`typing.get_type_hints` method by default"		)

						a					     =   kwargs.pop("aliases"		,       []		)
						if isinstance(lowerCamelCase_		,       lowerCamelCase_		):
											a					     =   [aliases]

						a					     =   getattr(field.type		,       "__origin__"		,       field.type		)
						if origin_type is Union or (hasattr(lowerCamelCase_		,       "UnionType"		) and isinstance(lowerCamelCase_		,       types.UnionType		)):
											if str not in field.type.__args__ and (
											    len(field.type.__args__		) != 2 or type(lowerCamelCase_		) not in field.type.__args__
											):
																raise ValueError(
																    "Only `Union[X, NoneType]` (i.e., `Optional[X]`) is allowed for `Union` because"
																    " the argument parser only supports one type per argument."
																    F''' Problem encountered in field \'{field.name}\'.'''		)
											if type(lowerCamelCase_		) not in field.type.__args__:
																# filter `str` in Union
																a					     =   field.type.__args__[0] if field.type.__args__[1] == str else field.type.__args__[1]
																a					     =   getattr(field.type		,       "__origin__"		,       field.type		)
											elif bool not in field.type.__args__:
																# filter `NoneType` in Union (except for `Union[bool, NoneType]`)
																a					     =   (
																    field.type.__args__[0] if isinstance(lowerCamelCase_		,       field.type.__args__[1]		) else field.type.__args__[1]
																)
																a					     =   getattr(field.type		,       "__origin__"		,       field.type		)

        # A variable to store kwargs for a boolean field, if needed
        # so that we can init a `no_*` complement argument (see below)
						a					     =   {}
						if origin_type is Literal or (isinstance(field.type		,       lowerCamelCase_		) and issubclass(field.type		,       lowerCamelCase_		)):
											if origin_type is Literal:
																a					     =   field.type.__args__
											else:
																a					     =   [x.value for x in field.type]

											a					     =   make_choice_type_function(kwargs["choices"]		)

											if field.default is not dataclasses.MISSING:
																a					     =   field.default
											else:
																a					     =   True
						elif field.type is bool or field.type == Optional[bool]:
											# Copy the currect kwargs to use to instantiate a `no_*` complement argument below.
											# We do not initialize it here because the `no_*` alternative must be instantiated after the real argument
											a					     =   copy(lowerCamelCase_		)

											# Hack because type=bool in argparse does not behave as we want.
											a					     =   string_to_bool
											if field.type is bool or (field.default is not None and field.default is not dataclasses.MISSING):
																# Default value is False if we have no default when of type bool.
																a					     =   False if field.default is dataclasses.MISSING else field.default
																# This is the value that will get picked if we don't include --field_name in any way
																a					     =   default
																# This tells argparse we accept 0 or 1 value after --field_name
																a					     =   """?"""
																# This is the value that will get picked if we do --field_name (without value)
																a					     =   True
						elif isclass(lowerCamelCase_		) and issubclass(lowerCamelCase_		,       lowerCamelCase_		):
											a					     =   field.type.__args__[0]
											a					     =   """+"""
											if field.default_factory is not dataclasses.MISSING:
																a					     =   field.default_factory()
											elif field.default is dataclasses.MISSING:
																a					     =   True
						else:
											a					     =   field.type
											if field.default is not dataclasses.MISSING:
																a					     =   field.default
											elif field.default_factory is not dataclasses.MISSING:
																a					     =   field.default_factory()
											else:
																a					     =   True
						parser.add_argument(lowerCamelCase_		,       *lowerCamelCase_		,       **lowerCamelCase_		)

						# Add a complement `no_*` argument for a boolean field AFTER the initial field has already been added.
						# Order is important for arguments with the same destination!
						# We use a copy of earlier kwargs because the original kwargs have changed a lot before reaching down
						# here and we do not need those changes/additional keys.
						if field.default is True and (field.type is bool or field.type == Optional[bool]):
											a					     =   False
											parser.add_argument(F'''--no_{field.name}'''		,       action="store_false"		,       dest=field.name		,       **lowerCamelCase_		)




	def      UpperCamelCase_       (self		,       lowerCamelCase_		):
						"""simple docstring"""

						if hasattr(lowerCamelCase_		,       "_argument_group_name"		):
											a					     =   self.add_argument_group(dtype._argument_group_name		)
						else:
											a					     =   self

						try:
											a					     =   get_type_hints(lowerCamelCase_		)
						except NameError:
											raise RuntimeError(
											    F'''Type resolution failed for {dtype}. Try declaring the class in global scope or '''
											    "removing line of `from __future__ import annotations` which opts in Postponed "
											    "Evaluation of Annotations (PEP 563)"		)
						except TypeError as ex:
											# Remove this block when we drop Python 3.9 support
											if sys.version_info[:2] < (3, 10) and "unsupported operand type(s) for |" in str(lowerCamelCase_		):
																a					     =   """.""".join(map(lowerCamelCase_		,       sys.version_info[:3]		)		)
																raise RuntimeError(
																    F'''Type resolution failed for {dtype} on Python {python_version}. Try removing '''
																    "line of `from __future__ import annotations` which opts in union types as "
																    "`X | Y` (PEP 604) via Postponed Evaluation of Annotations (PEP 563). To "
																    "support Python versions that lower than 3.10, you need to use "
																    "`typing.Union[X, Y]` instead of `X | Y` and `typing.Optional[X]` instead of "
																    "`X | None`."		) from ex
											raise

						for field in dataclasses.fields(lowerCamelCase_		):
											if not field.init:
																continue
											a					     =   type_hints[field.name]
											self._parse_dataclass_field(lowerCamelCase_		,       lowerCamelCase_		)




	def      UpperCamelCase_       (self		,       lowerCamelCase_=None		,       lowerCamelCase_=False		,       lowerCamelCase_=True		,       lowerCamelCase_=None		,       lowerCamelCase_=None		,       ):
						"""simple docstring"""

						if args_file_flag or args_filename or (look_for_args_file and len(sys.argv		)):
											a					     =   []

											if args_filename:
																args_files.append(Path(lowerCamelCase_		)		)
											elif look_for_args_file and len(sys.argv		):
																args_files.append(Path(sys.argv[0]		).with_suffix(".args"		)		)

											# args files specified via command line flag should overwrite default args files so we add them last
											if args_file_flag:
																# Create special parser just to extract the args_file_flag values
																a					     =   ArgumentParser()
																args_file_parser.add_argument(lowerCamelCase_		,       type=lowerCamelCase_		,       action="append"		)

																# Use only remaining args for further parsing (remove the args_file_flag)
																a					     =   args_file_parser.parse_known_args(args=lowerCamelCase_		)
																a					     =   vars(lowerCamelCase_		).get(args_file_flag.lstrip("-"		)		,       lowerCamelCase_		)

																if cmd_args_file_paths:
																					args_files.extend([Path(lowerCamelCase_		) for p in cmd_args_file_paths]		)

											a					     =   []
											for args_file in args_files:
																if args_file.exists():
																					file_args += args_file.read_text().split()

            # in case of duplicate arguments the last one has precedence
            # args specified via the command line should overwrite args from files, so we add them last
											a					     =   file_args + args if args is not None else file_args + sys.argv[1:]
						a					     =   self.parse_known_args(args=lowerCamelCase_		)
						a					     =   []
						for dtype in self.dataclass_types:
											a					     =   {f.name for f in dataclasses.fields(lowerCamelCase_		) if f.init}
											a					     =   {k: v for k, v in vars(lowerCamelCase_		).items() if k in keys}
											for k in keys:
																delattr(lowerCamelCase_		,       lowerCamelCase_		)
											a					     =   dtype(**lowerCamelCase_		)
											outputs.append(lowerCamelCase_		)
						if len(namespace.__dict__		) > 0:
											# additional namespace.
											outputs.append(lowerCamelCase_		)
						if return_remaining_strings:
											return (*outputs, remaining_args)
						else:
											if remaining_args:
																raise ValueError(F'''Some specified arguments are not used by the HfArgumentParser: {remaining_args}'''		)

											return (*outputs,)




	def      UpperCamelCase_       (self		,       lowerCamelCase_		,       lowerCamelCase_ = False		):
						"""simple docstring"""

						a					     =   set(args.keys()		)
						a					     =   []
						for dtype in self.dataclass_types:
											a					     =   {f.name for f in dataclasses.fields(lowerCamelCase_		) if f.init}
											a					     =   {k: v for k, v in args.items() if k in keys}
											unused_keys.difference_update(inputs.keys()		)
											a					     =   dtype(**lowerCamelCase_		)
											outputs.append(lowerCamelCase_		)
						if not allow_extra_keys and unused_keys:
											raise ValueError(F'''Some keys are not used by the HfArgumentParser: {sorted(lowerCamelCase_		)}'''		)
						return tuple(lowerCamelCase_		)




	def      UpperCamelCase_       (self		,       lowerCamelCase_		,       lowerCamelCase_ = False		):
						"""simple docstring"""

						with open(Path(lowerCamelCase_		)		,       encoding="utf-8"		) as open_json_file:
											a					     =   json.loads(open_json_file.read()		)
						a					     =   self.parse_dict(lowerCamelCase_		,       allow_extra_keys=lowerCamelCase_		)
						return tuple(lowerCamelCase_		)




	def      UpperCamelCase_       (self		,       lowerCamelCase_		,       lowerCamelCase_ = False		):
						"""simple docstring"""

						a					     =   self.parse_dict(yaml.safe_load(Path(lowerCamelCase_		).read_text()		)		,       allow_extra_keys=lowerCamelCase_		)
						return tuple(lowerCamelCase_		)





'''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 	a			( lowerCamelCase__=None    ):
			'''simple docstring'''





			A_	:						int	=     argparse.ArgumentParser(add_help=lowerCamelCase__						,      allow_abbrev=lowerCamelCase__    )
			# The main config parser
			A_	:						int	=     config_command_parser(lowerCamelCase__    )
			# The subparser to add commands to
			A_	:						int	=     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 	a			( ):
			'''simple docstring'''





			A_	:						Optional[int]	=     get_config_parser()
			A_	:						List[str]	=     config_parser.parse_args()

			if not hasattr(lowerCamelCase__						,      """func"""    ):
						config_parser.print_help()
						exit(1    )

			# Run
			args.func(lowerCamelCase__    )


if __name__ == "__main__":
						main()