'''simple docstring'''




import json
import logging
import math
import os
import sys
from dataclasses import dataclass, field
from typing import Optional

from datasets import Dataset, load_dataset

import transformers
from transformers import (
    CONFIG_MAPPING,
    MODEL_FOR_MASKED_LM_MAPPING,
    AutoConfig,
    AutoModelForMaskedLM,
    AutoTokenizer,
    DataCollatorForWholeWordMask,
    HfArgumentParser,
    Trainer,
    TrainingArguments,
    set_seed,
)
from transformers.trainer_utils import get_last_checkpoint, is_main_process


_lowercase						: Optional[Any]						=						logging.getLogger(__name__)
_lowercase						: Optional[Any]						=						list(MODEL_FOR_MASKED_LM_MAPPING.keys())
_lowercase						: str						=						tuple(conf.model_type for conf in MODEL_CONFIG_CLASSES)





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={
			        '''help''': (
			            '''The model checkpoint for weights initialization.Don\'t set if you want to train a model from scratch.'''
			        )
			    },     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''If training from scratch, pass a model type from the list: ''' + ''', '''.join(_UpperCAmelCase)},     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={
			        '''help''': (
			            '''Override some existing default config settings when a model is trained from scratch. Example: '''
			            '''n_embd=10,resid_pdrop=0.2,scale_attn_weights=false,summary_type=cls_index'''
			        )
			    },     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''Pretrained config name or path if not the same as model_name'''})
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''Pretrained tokenizer name or path if not the same as model_name'''})
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''Where do you want to store the pretrained models downloaded from huggingface.co'''},     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''Whether to use one of the fast tokenizer (backed by the tokenizers library) or not.'''},     )
			UpperCamelCase__				=       field(
			    default='''main''',     metadata={'''help''': '''The specific model version to use (can be a branch name, tag name or commit id).'''},     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={
			        '''help''': (
			            '''Will use the token generated when running `huggingface-cli login` (necessary to use this script '''
			            '''with private models).'''
			        )
			    },     )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Tuple    ):
										if self.config_overrides is not None and (self.config_name is not None or self.model_name_or_path is not None):
																	raise ValueError(
																	    """--config_overrides can't be used in combination with --config_name or --model_name_or_path"""    )





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''The name of the dataset to use (via the datasets library).'''})
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''The configuration name of the dataset to use (via the datasets library).'''})
			UpperCamelCase__				=       field(default=_UpperCAmelCase,     metadata={'''help''': '''The input training data file (a text file).'''})
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''An optional input evaluation data file to evaluate the perplexity on (a text file).'''},     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''An optional input train ref data file for whole word masking in Chinese.'''},     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''An optional input validation ref data file for whole word masking in Chinese.'''},     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''Overwrite the cached training and evaluation sets'''})
			UpperCamelCase__				=       field(
			    default=5,     metadata={
			        '''help''': '''The percentage of the train set used as validation set in case there\'s no validation split'''
			    },     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={
			        '''help''': (
			            '''The maximum total input sequence length after tokenization. Sequences longer '''
			            '''than this will be truncated. Default to the max input length of the model.'''
			        )
			    },     )
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={'''help''': '''The number of processes to use for the preprocessing.'''},     )
			UpperCamelCase__				=       field(
			    default=0.15,     metadata={'''help''': '''Ratio of tokens to mask for masked language modeling loss'''})
			UpperCamelCase__				=       field(
			    default=_UpperCAmelCase,     metadata={
			        '''help''': (
			            '''Whether to pad all samples to `max_seq_length`. '''
			            '''If False, will pad the samples dynamically when batching to the maximum length in the batch.'''
			        )
			    },     )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  int    ):
										if self.train_file is not None:
																	lowercase_					:			int										=       self.train_file.split("""."""    )[-1]
																	assert extension in ["csv", "json", "txt"], "`train_file` should be a csv, a json or a txt file."
										if self.validation_file is not None:
																	lowercase_					:			Tuple										=       self.validation_file.split("""."""    )[-1]
																	assert extension in ["csv", "json", "txt"], "`validation_file` should be a csv, a json or a txt file."




def 							lowerCamelCase	(      UpperCAmelCase__       :					Optional[int]      ,      UpperCAmelCase__       :					Dict )			->      Union[str, Any]:
							with open(UpperCAmelCase__      ,      """r"""      ,      encoding="""utf-8""" ) as f:
														lowercase_					:			str										=       [json.loads(UpperCAmelCase__ ) for line in f.read().splitlines() if (len(UpperCAmelCase__ ) > 0 and not line.isspace())]
							assert len(UpperCAmelCase__ ) == len(UpperCAmelCase__ )

							lowercase_					:			Tuple										=       {c: dataset[c] for c in dataset.column_names}
							lowercase_					:			List[Any]										=       refs
							return Dataset.from_dict(UpperCAmelCase__ )




def 							lowerCamelCase	(      )			->      Optional[int]:
							# See all possible arguments in src/transformers/training_args.py
							# or by passing the --help flag to this script.
							# We now keep distinct sets of args, for a cleaner separation of concerns.

							lowercase_					:			List[Any]										=       HfArgumentParser((ModelArguments, DataTrainingArguments, TrainingArguments) )
							if len(sys.argv ) == 2 and sys.argv[1].endswith(""".json""" ):
														# If we pass only one argument to the script and it's the path to a json file,
														# let's parse it to get our arguments.
														lowercase_						,						lowercase_						,						lowercase_					:			Optional[int]										=       parser.parse_json_file(json_file=os.path.abspath(sys.argv[1] ) )
							else:
														lowercase_						,						lowercase_						,						lowercase_					:			str										=       parser.parse_args_into_dataclasses()

							# Detecting last checkpoint.
							lowercase_					:			str										=       None
							if os.path.isdir(training_args.output_dir ) and training_args.do_train and not training_args.overwrite_output_dir:
														lowercase_					:			List[Any]										=       get_last_checkpoint(training_args.output_dir )
														if last_checkpoint is None and len(os.listdir(training_args.output_dir ) ) > 0:
																					raise ValueError(
																					    F'''Output directory ({training_args.output_dir}) already exists and is not empty. '''
																					    """Use --overwrite_output_dir to overcome.""" )
														elif last_checkpoint is not None:
																					logger.info(
																					    F'''Checkpoint detected, resuming training at {last_checkpoint}. To avoid this behavior, change '''
																					    """the `--output_dir` or add `--overwrite_output_dir` to train from scratch.""" )

    # Setup logging
							logging.basicConfig(
							    format="""%(asctime)s - %(levelname)s - %(name)s - %(message)s"""      ,      datefmt="""%m/%d/%Y %H:%M:%S"""      ,      handlers=[logging.StreamHandler(sys.stdout )]      ,      )
							logger.setLevel(logging.INFO if is_main_process(training_args.local_rank ) else logging.WARN )

							# Log on each process the small summary:
							logger.warning(
							    F'''Process rank: {training_args.local_rank}, device: {training_args.device}, n_gpu: {training_args.n_gpu}'''
							    + F'''distributed training: {bool(training_args.local_rank != -1 )}, 16-bits training: {training_args.fpaa}''' )
							# Set the verbosity to info of the Transformers logger (on main process only):
							if is_main_process(training_args.local_rank ):
														transformers.utils.logging.set_verbosity_info()
														transformers.utils.logging.enable_default_handler()
														transformers.utils.logging.enable_explicit_format()
							logger.info("""Training/evaluation parameters %s"""      ,      UpperCAmelCase__ )

							# Set seed before initializing model.
							set_seed(training_args.seed )

							# Get the datasets: you can either provide your own CSV/JSON/TXT training and evaluation files (see below)
							# or just provide the name of one of the public datasets available on the hub at https://huggingface.co/datasets/
							# (the dataset will be downloaded automatically from the datasets Hub).
							#
							# For CSV/JSON files, this script will use the column called 'text' or the first column if no column called
							# 'text' is found. You can easily tweak this behavior (see below).
							#
							# In distributed training, the load_dataset function guarantee that only one local process can concurrently
							# download the dataset.
							if data_args.dataset_name is not None:
														# Downloading and loading a dataset from the hub.
														lowercase_					:			List[str]										=       load_dataset(data_args.dataset_name      ,      data_args.dataset_config_name )
														if "validation" not in datasets.keys():
																					lowercase_					:			Dict										=       load_dataset(
																					    data_args.dataset_name      ,      data_args.dataset_config_name      ,      split=F'''train[:{data_args.validation_split_percentage}%]'''      ,      )
																					lowercase_					:			Optional[Any]										=       load_dataset(
																					    data_args.dataset_name      ,      data_args.dataset_config_name      ,      split=F'''train[{data_args.validation_split_percentage}%:]'''      ,      )
							else:
														lowercase_					:			str										=       {}
														if data_args.train_file is not None:
																					lowercase_					:			Optional[int]										=       data_args.train_file
														if data_args.validation_file is not None:
																					lowercase_					:			List[str]										=       data_args.validation_file
														lowercase_					:			Tuple										=       data_args.train_file.split(""".""" )[-1]
														if extension == "txt":
																					lowercase_					:			List[str]										=       """text"""
														lowercase_					:			Union[str, Any]										=       load_dataset(UpperCAmelCase__      ,      data_files=UpperCAmelCase__ )
							# See more about loading any type of standard or custom dataset (from files, python dict, pandas DataFrame, etc) at
							# https://huggingface.co/docs/datasets/loading_datasets.html.

							# Load pretrained model and tokenizer
							#
							# Distributed training:
							# The .from_pretrained methods guarantee that only one local process can concurrently
							# download model & vocab.
							lowercase_					:			Dict										=       {
							    """cache_dir""": model_args.cache_dir,
							    """revision""": model_args.model_revision,
							    """use_auth_token""": True if model_args.use_auth_token else None,
							}
							if model_args.config_name:
														lowercase_					:			int										=       AutoConfig.from_pretrained(model_args.config_name      ,      **UpperCAmelCase__ )
							elif model_args.model_name_or_path:
														lowercase_					:			Any										=       AutoConfig.from_pretrained(model_args.model_name_or_path      ,      **UpperCAmelCase__ )
							else:
														lowercase_					:			Optional[int]										=       CONFIG_MAPPING[model_args.model_type]()
														logger.warning("""You are instantiating a new config instance from scratch.""" )
														if model_args.config_overrides is not None:
																					logger.info(F'''Overriding config: {model_args.config_overrides}''' )
																					config.update_from_string(model_args.config_overrides )
																					logger.info(F'''New config: {config}''' )

							lowercase_					:			Tuple										=       {
							    """cache_dir""": model_args.cache_dir,
							    """use_fast""": model_args.use_fast_tokenizer,
							    """revision""": model_args.model_revision,
							    """use_auth_token""": True if model_args.use_auth_token else None,
							}
							if model_args.tokenizer_name:
														lowercase_					:			str										=       AutoTokenizer.from_pretrained(model_args.tokenizer_name      ,      **UpperCAmelCase__ )
							elif model_args.model_name_or_path:
														lowercase_					:			Dict										=       AutoTokenizer.from_pretrained(model_args.model_name_or_path      ,      **UpperCAmelCase__ )
							else:
														raise ValueError(
														    """You are instantiating a new tokenizer from scratch. This is not supported by this script."""
														    """You can do it from another script, save it, and load it from here, using --tokenizer_name.""" )

							if model_args.model_name_or_path:
														lowercase_					:			Optional[int]										=       AutoModelForMaskedLM.from_pretrained(
														    model_args.model_name_or_path      ,      from_tf=bool(""".ckpt""" in model_args.model_name_or_path )      ,      config=UpperCAmelCase__      ,      cache_dir=model_args.cache_dir      ,      revision=model_args.model_revision      ,      use_auth_token=True if model_args.use_auth_token else None      ,      )
							else:
														logger.info("""Training new model from scratch""" )
														lowercase_					:			Tuple										=       AutoModelForMaskedLM.from_config(UpperCAmelCase__ )

							model.resize_token_embeddings(len(UpperCAmelCase__ ) )

							# Preprocessing the datasets.
							# First we tokenize all the texts.
							if training_args.do_train:
														lowercase_					:			Optional[int]										=       datasets["""train"""].column_names
							else:
														lowercase_					:			Optional[int]										=       datasets["""validation"""].column_names
							lowercase_					:			int										=       """text""" if """text""" in column_names else column_names[0]

							lowercase_					:			int										=       """max_length""" if data_args.pad_to_max_length else False

							def tokenize_function(UpperCAmelCase__       :					Tuple ):
														# Remove empty lines
														lowercase_					:			str										=       [line for line in examples["""text"""] if len(UpperCAmelCase__ ) > 0 and not line.isspace()]
														return tokenizer(examples["""text"""]      ,      padding=UpperCAmelCase__      ,      truncation=UpperCAmelCase__      ,      max_length=data_args.max_seq_length )

							lowercase_					:			Optional[Any]										=       datasets.map(
							    UpperCAmelCase__      ,      batched=UpperCAmelCase__      ,      num_proc=data_args.preprocessing_num_workers      ,      remove_columns=[text_column_name]      ,      load_from_cache_file=not data_args.overwrite_cache      ,      )

							# Add the chinese references if provided
							if data_args.train_ref_file is not None:
														lowercase_					:			int										=       add_chinese_references(tokenized_datasets["""train"""]      ,      data_args.train_ref_file )
							if data_args.validation_ref_file is not None:
														lowercase_					:			str										=       add_chinese_references(
														    tokenized_datasets["""validation"""]      ,      data_args.validation_ref_file )
							# If we have ref files, need to avoid it removed by trainer
							lowercase_					:			Dict										=       data_args.train_ref_file or data_args.validation_ref_file
							if has_ref:
														lowercase_					:			List[Any]										=       False

							# Data collator
							# This one will take care of randomly masking the tokens.
							lowercase_					:			Optional[Any]										=       DataCollatorForWholeWordMask(tokenizer=UpperCAmelCase__      ,      mlm_probability=data_args.mlm_probability )

							# Initialize our Trainer
							lowercase_					:			Optional[int]										=       Trainer(
							    model=UpperCAmelCase__      ,      args=UpperCAmelCase__      ,      train_dataset=tokenized_datasets["""train"""] if training_args.do_train else None      ,      eval_dataset=tokenized_datasets["""validation"""] if training_args.do_eval else None      ,      tokenizer=UpperCAmelCase__      ,      data_collator=UpperCAmelCase__      ,      )

							# Training
							if training_args.do_train:
														if last_checkpoint is not None:
																					lowercase_					:			List[Any]										=       last_checkpoint
														elif model_args.model_name_or_path is not None and os.path.isdir(model_args.model_name_or_path ):
																					lowercase_					:			Optional[int]										=       model_args.model_name_or_path
														else:
																					lowercase_					:			List[str]										=       None
														lowercase_					:			int										=       trainer.train(resume_from_checkpoint=UpperCAmelCase__ )
														trainer.save_model()  # Saves the tokenizer too for easy upload

														lowercase_					:			str										=       os.path.join(training_args.output_dir      ,      """train_results.txt""" )
														if trainer.is_world_process_zero():
																					with open(UpperCAmelCase__      ,      """w""" ) as writer:
																												logger.info("""***** Train results *****""" )
																												for key, value in sorted(train_result.metrics.items() ):
																																			logger.info(F'''  {key} = {value}''' )
																																			writer.write(F'''{key} = {value}\n''' )

            # Need to save the state, since Trainer.save_model saves only the tokenizer with the model
																					trainer.state.save_to_json(os.path.join(training_args.output_dir      ,      """trainer_state.json""" ) )

    # Evaluation
							lowercase_					:			Union[str, Any]										=       {}
							if training_args.do_eval:
														logger.info("""*** Evaluate ***""" )

														lowercase_					:			Dict										=       trainer.evaluate()

														lowercase_					:			Dict										=       math.exp(eval_output["""eval_loss"""] )
														lowercase_					:			int										=       perplexity

														lowercase_					:			Any										=       os.path.join(training_args.output_dir      ,      """eval_results_mlm_wwm.txt""" )
														if trainer.is_world_process_zero():
																					with open(UpperCAmelCase__      ,      """w""" ) as writer:
																												logger.info("""***** Eval results *****""" )
																												for key, value in sorted(results.items() ):
																																			logger.info(F'''  {key} = {value}''' )
																																			writer.write(F'''{key} = {value}\n''' )

							return results




def 							lowerCamelCase	(      UpperCAmelCase__       :					List[str] )			->      Optional[int]:
							# For xla_spawn (TPUs)
							main()


if __name__ == "__main__":
						main()






'''simple docstring'''




import argparse
import json
import os
import sys
import tempfile
import unittest
from argparse import Namespace
from dataclasses import dataclass, field
from enum import Enum
from pathlib import Path
from typing import List, Literal, Optional

import yaml

from transformers import HfArgumentParser, TrainingArguments
from transformers.hf_argparser import make_choice_type_function, string_to_bool


# Since Python 3.10, we can use the builtin `|` operator for Union types
# See PEP 604: https://peps.python.org/pep-0604
_lowercase						: int						=						sys.version_info >= (3, 10)




def 							lowerCamelCase	(      UpperCAmelCase__       :					Tuple=None      ,      UpperCAmelCase__       :					Union[str, Any]=None )			->      Tuple:
							return field(default_factory=lambda: default      ,      metadata=UpperCAmelCase__ )





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       42
			UpperCamelCase__				=       42
			UpperCamelCase__				=       42
			UpperCamelCase__				=       42





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       42
			UpperCamelCase__				=       field(default='''toto''',     metadata={'''help''': '''help message'''})





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       False
			UpperCamelCase__				=       True
			UpperCamelCase__				=       None





class     __magic_name__						(    _UpperCAmelCase):
			UpperCamelCase__				=       '''titi'''
			UpperCamelCase__				=       '''toto'''





class     __magic_name__						(    _UpperCAmelCase):
			UpperCamelCase__				=       '''titi'''
			UpperCamelCase__				=       '''toto'''
			UpperCamelCase__				=       42





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       "toto"







			def 	SCREAMING_SNAKE_CASE_     (	self				:  int    ):
										lowercase_					:			Optional[int]										=       BasicEnum(self.foo    )





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       "toto"







			def 	SCREAMING_SNAKE_CASE_     (	self				:  int    ):
										lowercase_					:			Optional[int]										=       MixedTypeEnum(self.foo    )





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       None
			UpperCamelCase__				=       field(default=_UpperCAmelCase,     metadata={'''help''': '''help message'''})
			UpperCamelCase__				=       None
			UpperCamelCase__				=       list_field(default=[])
			UpperCamelCase__				=       list_field(default=[])





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       list_field(default=[])
			UpperCamelCase__				=       list_field(default=[1, 2, 3])
			UpperCamelCase__				=       list_field(default=['''Hallo''', '''Bonjour''', '''Hello'''])
			UpperCamelCase__				=       list_field(default=[0.1, 0.2, 0.3])





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       field()
			UpperCamelCase__				=       field()
			UpperCamelCase__				=       field()







			def 	SCREAMING_SNAKE_CASE_     (	self				:  List[str]    ):
										lowercase_					:			List[Any]										=       BasicEnum(self.required_enum    )





@dataclass
class     __magic_name__						:
			UpperCamelCase__				=       42
			UpperCamelCase__				=       field()
			UpperCamelCase__				=       None
			UpperCamelCase__				=       field(default='''toto''',     metadata={'''help''': '''help message'''})
			UpperCamelCase__				=       list_field(default=['''Hallo''', '''Bonjour''', '''Hello'''])


if is_python_no_less_than_3_10:





						@dataclass
						class     __magic_name__						:
									UpperCamelCase__				=       False
									UpperCamelCase__				=       True
									UpperCamelCase__				=       None





						@dataclass
						class     __magic_name__						:
									UpperCamelCase__				=       None
									UpperCamelCase__				=       field(default=_UpperCAmelCase,     metadata={'''help''': '''help message'''})
									UpperCamelCase__				=       None
									UpperCamelCase__				=       list_field(default=[])
									UpperCamelCase__				=       list_field(default=[])





class     __magic_name__						(    unittest.TestCase):







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Dict				,			lowercase_				:  argparse.ArgumentParser				,			lowercase_				:  argparse.ArgumentParser    ):
										self.assertEqual(len(a._actions    )				,			len(b._actions    )    )
										for x, y in zip(a._actions				,			b._actions    ):
																	lowercase_					:			List[str]										=       {k: v for k, v in vars(lowercase_    ).items() if k != """container"""}
																	lowercase_					:			Any										=       {k: v for k, v in vars(lowercase_    ).items() if k != """container"""}

																	# Choices with mixed type have custom function as "type"
																	# So we need to compare results directly for equality
																	if xx.get("""choices"""				,			lowercase_    ) and yy.get("""choices"""				,			lowercase_    ):
																								for expected_choice in yy["choices"] + xx["choices"]:
																															self.assertEqual(xx["""type"""](lowercase_    )				,			yy["""type"""](lowercase_    )    )
																								del xx["type"], yy["type"]

																	self.assertEqual(lowercase_				,			lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Tuple    ):
										lowercase_					:			List[str]										=       HfArgumentParser(lowercase_    )

										lowercase_					:			str										=       argparse.ArgumentParser()
										expected.add_argument("""--foo"""				,			type=lowercase_				,			required=lowercase_    )
										expected.add_argument("""--bar"""				,			type=lowercase_				,			required=lowercase_    )
										expected.add_argument("""--baz"""				,			type=lowercase_				,			required=lowercase_    )
										expected.add_argument("""--flag"""				,			type=lowercase_				,			default=lowercase_				,			const=lowercase_				,			nargs="""?"""    )
										self.argparsersEqual(lowercase_				,			lowercase_    )

										lowercase_					:			List[str]										=       ["""--foo""", """1""", """--baz""", """quux""", """--bar""", """0.5"""]
										((lowercase_)						,						)					:			Optional[Any]										=       parser.parse_args_into_dataclasses(lowercase_				,			look_for_args_file=lowercase_    )
										self.assertFalse(example.flag    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Optional[int]    ):
										lowercase_					:			Any										=       HfArgumentParser(lowercase_    )

										lowercase_					:			str										=       argparse.ArgumentParser()
										expected.add_argument("""--foo"""				,			default=42				,			type=lowercase_    )
										expected.add_argument("""--baz"""				,			default="""toto"""				,			type=lowercase_				,			help="""help message"""    )
										self.argparsersEqual(lowercase_				,			lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  int    ):
										lowercase_					:			Optional[int]										=       argparse.ArgumentParser()
										expected.add_argument("""--foo"""				,			type=lowercase_				,			default=lowercase_				,			const=lowercase_				,			nargs="""?"""    )
										expected.add_argument("""--baz"""				,			type=lowercase_				,			default=lowercase_				,			const=lowercase_				,			nargs="""?"""    )
										# A boolean no_* argument always has to come after its "default: True" regular counter-part
										# and its default must be set to False
										expected.add_argument("""--no_baz"""				,			action="""store_false"""				,			default=lowercase_				,			dest="""baz"""    )
										expected.add_argument("""--opt"""				,			type=lowercase_				,			default=lowercase_    )

										lowercase_					:			List[Any]										=       [WithDefaultBoolExample]
										if is_python_no_less_than_3_10:
																	dataclass_types.append(lowercase_    )

										for dataclass_type in dataclass_types:
																	lowercase_					:			List[str]										=       HfArgumentParser(lowercase_    )
																	self.argparsersEqual(lowercase_				,			lowercase_    )

																	lowercase_					:			str										=       parser.parse_args([]    )
																	self.assertEqual(lowercase_				,			Namespace(foo=lowercase_				,			baz=lowercase_				,			opt=lowercase_    )    )

																	lowercase_					:			Optional[Any]										=       parser.parse_args(["""--foo""", """--no_baz"""]    )
																	self.assertEqual(lowercase_				,			Namespace(foo=lowercase_				,			baz=lowercase_				,			opt=lowercase_    )    )

																	lowercase_					:			Optional[Any]										=       parser.parse_args(["""--foo""", """--baz"""]    )
																	self.assertEqual(lowercase_				,			Namespace(foo=lowercase_				,			baz=lowercase_				,			opt=lowercase_    )    )

																	lowercase_					:			Dict										=       parser.parse_args(["""--foo""", """True""", """--baz""", """True""", """--opt""", """True"""]    )
																	self.assertEqual(lowercase_				,			Namespace(foo=lowercase_				,			baz=lowercase_				,			opt=lowercase_    )    )

																	lowercase_					:			int										=       parser.parse_args(["""--foo""", """False""", """--baz""", """False""", """--opt""", """False"""]    )
																	self.assertEqual(lowercase_				,			Namespace(foo=lowercase_				,			baz=lowercase_				,			opt=lowercase_    )    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Union[str, Any]    ):
										lowercase_					:			str										=       HfArgumentParser(lowercase_    )

										lowercase_					:			Tuple										=       argparse.ArgumentParser()
										expected.add_argument(
										    """--foo"""				,			default="""toto"""				,			choices=["""titi""", """toto""", 42]				,			type=make_choice_type_function(["""titi""", """toto""", 42]    )				,			)
										self.argparsersEqual(lowercase_				,			lowercase_    )

										lowercase_					:			Optional[int]										=       parser.parse_args([]    )
										self.assertEqual(args.foo				,			"""toto"""    )
										lowercase_					:			Union[str, Any]										=       parser.parse_args_into_dataclasses([]    )[0]
										self.assertEqual(enum_ex.foo				,			MixedTypeEnum.toto    )

										lowercase_					:			int										=       parser.parse_args(["""--foo""", """titi"""]    )
										self.assertEqual(args.foo				,			"""titi"""    )
										lowercase_					:			int										=       parser.parse_args_into_dataclasses(["""--foo""", """titi"""]    )[0]
										self.assertEqual(enum_ex.foo				,			MixedTypeEnum.titi    )

										lowercase_					:			List[str]										=       parser.parse_args(["""--foo""", """42"""]    )
										self.assertEqual(args.foo				,			42    )
										lowercase_					:			List[str]										=       parser.parse_args_into_dataclasses(["""--foo""", """42"""]    )[0]
										self.assertEqual(enum_ex.foo				,			MixedTypeEnum.fourtytwo    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Union[str, Any]    ):





										@dataclass
										class     __magic_name__						:
													UpperCamelCase__				=       "toto"




										lowercase_					:			Optional[int]										=       HfArgumentParser(lowercase_    )

										lowercase_					:			List[str]										=       argparse.ArgumentParser()
										expected.add_argument(
										    """--foo"""				,			default="""toto"""				,			choices=("""titi""", """toto""", 42)				,			type=make_choice_type_function(["""titi""", """toto""", 42]    )				,			)
										self.argparsersEqual(lowercase_				,			lowercase_    )

										lowercase_					:			List[str]										=       parser.parse_args([]    )
										self.assertEqual(args.foo				,			"""toto"""    )

										lowercase_					:			Optional[int]										=       parser.parse_args(["""--foo""", """titi"""]    )
										self.assertEqual(args.foo				,			"""titi"""    )

										lowercase_					:			List[Any]										=       parser.parse_args(["""--foo""", """42"""]    )
										self.assertEqual(args.foo				,			42    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Dict    ):
										lowercase_					:			int										=       HfArgumentParser(lowercase_    )

										lowercase_					:			Dict										=       argparse.ArgumentParser()
										expected.add_argument("""--foo_int"""				,			nargs="""+"""				,			default=[]				,			type=lowercase_    )
										expected.add_argument("""--bar_int"""				,			nargs="""+"""				,			default=[1, 2, 3]				,			type=lowercase_    )
										expected.add_argument("""--foo_str"""				,			nargs="""+"""				,			default=["""Hallo""", """Bonjour""", """Hello"""]				,			type=lowercase_    )
										expected.add_argument("""--foo_float"""				,			nargs="""+"""				,			default=[0.1, 0.2, 0.3]				,			type=lowercase_    )

										self.argparsersEqual(lowercase_				,			lowercase_    )

										lowercase_					:			int										=       parser.parse_args([]    )
										self.assertEqual(
										    lowercase_				,			Namespace(foo_int=[]				,			bar_int=[1, 2, 3]				,			foo_str=["""Hallo""", """Bonjour""", """Hello"""]				,			foo_float=[0.1, 0.2, 0.3]    )				,			)

										lowercase_					:			Optional[int]										=       parser.parse_args("""--foo_int 1 --bar_int 2 3 --foo_str a b c --foo_float 0.1 0.7""".split()    )
										self.assertEqual(lowercase_				,			Namespace(foo_int=[1]				,			bar_int=[2, 3]				,			foo_str=["""a""", """b""", """c"""]				,			foo_float=[0.1, 0.7]    )    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Tuple    ):
										lowercase_					:			Tuple										=       argparse.ArgumentParser()
										expected.add_argument("""--foo"""				,			default=lowercase_				,			type=lowercase_    )
										expected.add_argument("""--bar"""				,			default=lowercase_				,			type=lowercase_				,			help="""help message"""    )
										expected.add_argument("""--baz"""				,			default=lowercase_				,			type=lowercase_    )
										expected.add_argument("""--ces"""				,			nargs="""+"""				,			default=[]				,			type=lowercase_    )
										expected.add_argument("""--des"""				,			nargs="""+"""				,			default=[]				,			type=lowercase_    )

										lowercase_					:			Optional[int]										=       [OptionalExample]
										if is_python_no_less_than_3_10:
																	dataclass_types.append(lowercase_    )

										for dataclass_type in dataclass_types:
																	lowercase_					:			Tuple										=       HfArgumentParser(lowercase_    )

																	self.argparsersEqual(lowercase_				,			lowercase_    )

																	lowercase_					:			Union[str, Any]										=       parser.parse_args([]    )
																	self.assertEqual(lowercase_				,			Namespace(foo=lowercase_				,			bar=lowercase_				,			baz=lowercase_				,			ces=[]				,			des=[]    )    )

																	lowercase_					:			List[Any]										=       parser.parse_args("""--foo 12 --bar 3.14 --baz 42 --ces a b c --des 1 2 3""".split()    )
																	self.assertEqual(lowercase_				,			Namespace(foo=12				,			bar=3.14				,			baz="""42"""				,			ces=["""a""", """b""", """c"""]				,			des=[1, 2, 3]    )    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Union[str, Any]    ):
										lowercase_					:			Dict										=       HfArgumentParser(lowercase_    )

										lowercase_					:			int										=       argparse.ArgumentParser()
										expected.add_argument("""--required_list"""				,			nargs="""+"""				,			type=lowercase_				,			required=lowercase_    )
										expected.add_argument("""--required_str"""				,			type=lowercase_				,			required=lowercase_    )
										expected.add_argument(
										    """--required_enum"""				,			type=make_choice_type_function(["""titi""", """toto"""]    )				,			choices=["""titi""", """toto"""]				,			required=lowercase_				,			)
										self.argparsersEqual(lowercase_				,			lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Optional[Any]    ):
										lowercase_					:			Dict										=       HfArgumentParser(lowercase_    )

										lowercase_					:			List[str]										=       argparse.ArgumentParser()
										expected.add_argument("""--foo"""				,			type=lowercase_				,			required=lowercase_    )
										expected.add_argument(
										    """--required_enum"""				,			type=make_choice_type_function(["""titi""", """toto"""]    )				,			choices=["""titi""", """toto"""]				,			required=lowercase_				,			)
										expected.add_argument("""--opt"""				,			type=lowercase_				,			default=lowercase_    )
										expected.add_argument("""--baz"""				,			default="""toto"""				,			type=lowercase_				,			help="""help message"""    )
										expected.add_argument("""--foo_str"""				,			nargs="""+"""				,			default=["""Hallo""", """Bonjour""", """Hello"""]				,			type=lowercase_    )
										self.argparsersEqual(lowercase_				,			lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  List[Any]    ):
										lowercase_					:			str										=       HfArgumentParser(lowercase_    )

										lowercase_					:			Optional[int]										=       {
										    """foo""": 12,
										    """bar""": 3.14,
										    """baz""": """42""",
										    """flag""": True,
										}

										lowercase_					:			Optional[Any]										=       parser.parse_dict(lowercase_    )[0]
										lowercase_					:			Dict										=       BasicExample(**lowercase_    )
										self.assertEqual(lowercase_				,			lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Optional[Any]    ):
										lowercase_					:			Dict										=       HfArgumentParser(lowercase_    )

										lowercase_					:			Optional[int]										=       {
										    """foo""": 12,
										    """bar""": 3.14,
										    """baz""": """42""",
										    """flag""": True,
										    """extra""": 42,
										}

										self.assertRaises(lowercase_				,			parser.parse_dict				,			lowercase_				,			allow_extra_keys=lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Any    ):
										lowercase_					:			List[Any]										=       HfArgumentParser(lowercase_    )

										lowercase_					:			int										=       {
										    """foo""": 12,
										    """bar""": 3.14,
										    """baz""": """42""",
										    """flag""": True,
										}
										with tempfile.TemporaryDirectory() as tmp_dir:
																	lowercase_					:			Optional[int]										=       os.path.join(lowercase_				,			"""temp_json"""    )
																	os.mkdir(lowercase_    )
																	with open(temp_local_path + """.json"""				,			"""w+"""    ) as f:
																								json.dump(lowercase_				,			lowercase_    )
																	lowercase_					:			str										=       parser.parse_yaml_file(Path(temp_local_path + """.json"""    )    )[0]

										lowercase_					:			Tuple										=       BasicExample(**lowercase_    )
										self.assertEqual(lowercase_				,			lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  List[Any]    ):
										lowercase_					:			str										=       HfArgumentParser(lowercase_    )

										lowercase_					:			List[Any]										=       {
										    """foo""": 12,
										    """bar""": 3.14,
										    """baz""": """42""",
										    """flag""": True,
										}
										with tempfile.TemporaryDirectory() as tmp_dir:
																	lowercase_					:			Tuple										=       os.path.join(lowercase_				,			"""temp_yaml"""    )
																	os.mkdir(lowercase_    )
																	with open(temp_local_path + """.yaml"""				,			"""w+"""    ) as f:
																								yaml.dump(lowercase_				,			lowercase_    )
																	lowercase_					:			List[str]										=       parser.parse_yaml_file(Path(temp_local_path + """.yaml"""    )    )[0]
										lowercase_					:			Any										=       BasicExample(**lowercase_    )
										self.assertEqual(lowercase_				,			lowercase_    )







			def 	SCREAMING_SNAKE_CASE_     (	self				:  Union[str, Any]    ):
										lowercase_					:			str										=       HfArgumentParser(lowercase_    )
										self.assertIsNotNone(lowercase_    )





