import argparse
import os
import re


A_      =      '''src/transformers/models/auto'''


# re pattern that matches mapping introductions:
#    SUPER_MODEL_MAPPING_NAMES = OrderedDict or SUPER_MODEL_MAPPING = OrderedDict
A_      =      re.compile(R"[A-Z_]+_MAPPING(\s+|_[A-Z_]+\s+)=\s+OrderedDict")
# re pattern that matches identifiers in mappings
A_      =      re.compile(R"\s*\(\s*\"(\S[^\"]+)\"")






def        __UpperCAmelCase    (       UpperCAmelCase,		UpperCAmelCase = False       )->       Union[str, Any]:



			"""simple docstring"""







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

			lowercase							=		content.split('''\n'''       )
			lowercase							=		[]
			lowercase							=		0
			while line_idx < len(_UpperCAmelCase       ):
						if _re_intro_mapping.search(lines[line_idx]       ) is not None:
									lowercase							=		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

									lowercase							=		[]
									while lines[line_idx].strip() != "]":
												# Blocks either fit in one line or not
												if lines[line_idx].strip() == "(":
															lowercase							=		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
									lowercase							=		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        __UpperCAmelCase    (       UpperCAmelCase = False       )->       Optional[Any]:



			"""simple docstring"""







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

			if not overwrite and any(_UpperCAmelCase       ):
						lowercase							=		[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__":
						A_      =      argparse.ArgumentParser()
						parser.add_argument("--check_only", action="store_true", help="Whether to only check or fix style.")
						A_      =      parser.parse_args()

						sort_all_auto_mappings(not args.check_only)


# Lint as: python3
import dataclasses
import re
from dataclasses import dataclass
from functools import total_ordering
from typing import Optional, Union


A_      =      re.compile(R"^(?P<major>\d+)" R"\.(?P<minor>\d+)" R"\.(?P<patch>\d+)$")






@total_ordering
@dataclass
class      __lowercase					:
						lowercase					 =     42
						lowercase					 =     None
						lowercase					 =     None
						lowercase					 =     None
						lowercase					 =     None

						def        __a		(	self				:      int   )							->		str:


									'''simple docstring'''

									lowercase		,lowercase		,lowercase							=		_str_to_version_tuple(self.version_str   )

						def __repr__(	self				:      Union[str, Any]   )							->		int:


									'''simple docstring'''

									return f'{self.tuple[0]}.{self.tuple[1]}.{self.tuple[2]}'

						@property
						def        __a		(	self				:      Dict   )							->		Union[str, Any]:


									'''simple docstring'''

									return self.major, self.minor, self.patch

						def        __a		(	self				:      Optional[Any]							,							__lowerCamelCase				:      Any   )							->		Dict:


									'''simple docstring'''

									if isinstance(__lowerCamelCase							,							__lowerCamelCase   ):
												return Version(__lowerCamelCase   )
									elif isinstance(__lowerCamelCase							,							__lowerCamelCase   ):
												return other
									raise TypeError(f'{other} (type {type(__lowerCamelCase   )}) cannot be compared to version.'   )

						def __eq__(	self				:      Tuple							,							__lowerCamelCase				:      Tuple   )							->		List[Any]:


									'''simple docstring'''

									try:
												lowercase							=		self._validate_operand(__lowerCamelCase   )
									except (TypeError, ValueError):
												return False
									else:
												return self.tuple == other.tuple

						def __lt__(	self				:      Any							,							__lowerCamelCase				:      Union[str, Any]   )							->		int:


									'''simple docstring'''

									lowercase							=		self._validate_operand(__lowerCamelCase   )
									return self.tuple < other.tuple

						def __hash__(	self				:      int   )							->		str:


									'''simple docstring'''

									return hash(_version_tuple_to_str(self.tuple   )   )

						@classmethod
						def        __a		(	cls				:      List[str]							,							__lowerCamelCase				:      Any   )							->		int:


									'''simple docstring'''

									lowercase							=		{f.name for f in dataclasses.fields(cls   )}
									return cls(**{k: v for k, v in dic.items() if k in field_names}   )



						def        __a		(	self				:      Union[str, Any]   )							->		str:


									'''simple docstring'''

									return self.version_str






def        __UpperCAmelCase    (       UpperCAmelCase       )->       List[str]:



			"""simple docstring"""







			lowercase							=		_VERSION_REG.match(UpperCAmelCase       )
			if not res:
						raise ValueError(f'Invalid version \'{version_str}\'. Format should be x.y.z with {{x,y,z}} being digits.'       )
			return tuple(int(UpperCAmelCase       ) for v in [res.group('''major'''       ), res.group('''minor'''       ), res.group('''patch'''       )]       )






def        __UpperCAmelCase    (       UpperCAmelCase       )->       int:



			"""simple docstring"""







			return ".".join(str(UpperCAmelCase       ) for v in version_tuple       )





