




'''simple docstring'''


import argparse
import os
import re


_snake_case				:				List[str]       							=		'src/transformers/models/auto'


# re pattern that matches mapping introductions:
#    SUPER_MODEL_MAPPING_NAMES = OrderedDict or SUPER_MODEL_MAPPING = OrderedDict
_snake_case				:				Any       							=		re.compile(R'[A-Z_]+_MAPPING(\s+|_[A-Z_]+\s+)=\s+OrderedDict')
# re pattern that matches identifiers in mappings
_snake_case				:				List[str]       							=		re.compile(R'\s*\(\s*"(\S[^"]+)"')
def 		snake_case_   (UpperCamelCase	:  str			,						UpperCamelCase	:  bool = False				):





							'''simple docstring'''


							with open(UpperCamelCase			,						'''r'''			,						encoding='''utf-8'''				) as f:
														_a     					=    f.read()

							_a     					=    content.split('''\n'''				)
							_a     					=    []
							_a     					=    0
							while line_idx < len(UpperCamelCase				):
														if _re_intro_mapping.search(lines[line_idx]				) is not None:
																					_a     					=    len(re.search(R'''^(\s*)\S'''			,						lines[line_idx]				).groups()[0]				) + 8
																					# Start of a new mapping!
																					while not lines[line_idx].startswith(''' ''' * indent + '''('''				):
																												new_lines.append(lines[line_idx]				)
																												line_idx += 1

																					_a     					=    []
																					while lines[line_idx].strip() != "]":
																												# Blocks either fit in one line or not
																												if lines[line_idx].strip() == "(":
																																			_a     					=    line_idx
																																			while not lines[line_idx].startswith(''' ''' * indent + ''')'''				):
																																										line_idx += 1
																																			blocks.append('''\n'''.join(lines[start_idx : line_idx + 1]				)				)
																												else:
																																			blocks.append(lines[line_idx]				)
																												line_idx += 1

																					# Sort blocks by their identifiers
																					_a     					=    sorted(UpperCamelCase			,						key=lambda UpperCamelCase				: _re_identifier.search(UpperCamelCase				).groups()[0]				)
																					new_lines += blocks
														else:
																					new_lines.append(lines[line_idx]				)
																					line_idx += 1

							if overwrite:
														with open(UpperCamelCase			,						'''w'''			,						encoding='''utf-8'''				) as f:
																					f.write('''\n'''.join(UpperCamelCase				)				)
							elif "\n".join(UpperCamelCase				) != content:
														return True
def 		snake_case_   (UpperCamelCase	:  bool = False				):





							'''simple docstring'''


							_a     					=    [os.path.join(UpperCamelCase			,						UpperCamelCase				) for f in os.listdir(UpperCamelCase				) if f.endswith('''.py'''				)]
							_a     					=    [sort_auto_mapping(UpperCamelCase			,						overwrite=UpperCamelCase				) for fname in fnames]

							if not overwrite and any(UpperCamelCase				):
														_a     					=    [f for f, d in zip(UpperCamelCase			,						UpperCamelCase				) if d]
														raise ValueError(
														    f'The following files have auto mappings that need sorting: {", ".join(UpperCamelCase				)}. Run `make style` to fix'
														    ''' this.'''				)


if __name__ == "__main__":
				_snake_case				:				Tuple       							=		argparse.ArgumentParser()
				parser.add_argument('--check_only', action='store_true', help='Whether to only check or fix style.')
				_snake_case				:				Tuple       							=		parser.parse_args()

				sort_all_auto_mappings(not args.check_only)







'''simple docstring'''


from __future__ import annotations
def 		snake_case_   (UpperCamelCase	:  list[int]				):





							'''simple docstring'''


							if not nums:
														return 0
							_a     					=    nums[0]
							_a     					=    0
							for num in nums[1:]:
														_a					,							_a     					=    (
														    max_excluding + num,
														    max(UpperCamelCase			,						UpperCamelCase				),
														)
							return max(UpperCamelCase			,						UpperCamelCase				)


if __name__ == "__main__":
				import doctest

				doctest.testmod()

