






"""simple docstring"""
import argparse
import os
import re


lowerCAmelCase__    						=			'src/transformers'

# Pattern that looks at the indentation in a line.
lowerCAmelCase__    						=			re.compile(r'^(\s*)\S')
# Pattern that matches `"key":" and puts `key` in group 0.
lowerCAmelCase__    						=			re.compile(r'^\s*"([^"]+)":')
# Pattern that matches `_import_structure["key"]` and puts `key` in group 0.
lowerCAmelCase__    						=			re.compile(r'^\s*_import_structure\["([^"]+)"\]')
# Pattern that matches `"key",` and puts `key` in group 0.
lowerCAmelCase__    						=			re.compile(r'^\s*"([^"]+)",\s*$')
# Pattern that matches any `[stuff]` and puts `stuff` in group 0.
lowerCAmelCase__    						=			re.compile(r'\[([^\]]+)\]')





def 				lowercase__		(					lowerCamelCase       ):
				_SCREAMING_SNAKE_CASE   :		Union[str, Any]       		=    _re_indent.search(lowerCamelCase       )
				return "" if search is None else search.groups()[0]





def 				lowercase__		(					lowerCamelCase,						lowerCamelCase="",						lowerCamelCase=None,						lowerCamelCase=None       ):
				_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    0
				_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    code.split('\n'       )
				if start_prompt is not None:
								while not lines[index].startswith(lowerCamelCase       ):
												index += 1
								_SCREAMING_SNAKE_CASE   :		Tuple       		=    ['\n'.join(lines[:index]       )]
				else:
								_SCREAMING_SNAKE_CASE   :		Tuple       		=    []

				# We split into blocks until we get to the `end_prompt` (or the end of the block).
				_SCREAMING_SNAKE_CASE   :		str       		=    [lines[index]]
				index += 1
				while index < len(lowerCamelCase       ) and (end_prompt is None or not lines[index].startswith(lowerCamelCase       )):
								if len(lines[index]       ) > 0 and get_indent(lines[index]       ) == indent_level:
												if len(lowerCamelCase       ) > 0 and get_indent(current_block[-1]       ).startswith(indent_level + ' '       ):
																current_block.append(lines[index]       )
																blocks.append('\n'.join(lowerCamelCase       )       )
																if index < len(lowerCamelCase       ) - 1:
																				_SCREAMING_SNAKE_CASE   :		List[str]       		=    [lines[index + 1]]
																				index += 1
																else:
																				_SCREAMING_SNAKE_CASE   :		Tuple       		=    []
												else:
																blocks.append('\n'.join(lowerCamelCase       )       )
																_SCREAMING_SNAKE_CASE   :		int       		=    [lines[index]]
								else:
												current_block.append(lines[index]       )
								index += 1

				# Adds current block if it's nonempty.
				if len(lowerCamelCase       ) > 0:
								blocks.append('\n'.join(lowerCamelCase       )       )

				# Add final block after end_prompt if provided.
				if end_prompt is not None and index < len(lowerCamelCase       ):
								blocks.append('\n'.join(lines[index:]       )       )

				return blocks





def 				lowercase__		(					lowerCamelCase       ):

				def _inner(lowerCamelCase       ):
								return key(lowerCamelCase       ).lower().replace('_',						''       )

				return _inner





def 				lowercase__		(					lowerCamelCase,						lowerCamelCase=None       ):

				# If no key is provided, we use a noop.
				def noop(lowerCamelCase       ):
								return x

				if key is None:
								_SCREAMING_SNAKE_CASE   :		Union[str, Any]       		=    noop
				# Constants are all uppercase, they go first.
				_SCREAMING_SNAKE_CASE   :		Any       		=    [obj for obj in objects if key(lowerCamelCase       ).isupper()]
				# Classes are not all uppercase but start with a capital, they go second.
				_SCREAMING_SNAKE_CASE   :		Union[str, Any]       		=    [obj for obj in objects if key(lowerCamelCase       )[0].isupper() and not key(lowerCamelCase       ).isupper()]
				# Functions begin with a lowercase, they go last.
				_SCREAMING_SNAKE_CASE   :		int       		=    [obj for obj in objects if not key(lowerCamelCase       )[0].isupper()]

				_SCREAMING_SNAKE_CASE   :		List[str]       		=    ignore_underscore(lowerCamelCase       )
				return sorted(lowerCamelCase,						key=lowerCamelCase       ) + sorted(lowerCamelCase,						key=lowerCamelCase       ) + sorted(lowerCamelCase,						key=lowerCamelCase       )





def 				lowercase__		(					lowerCamelCase       ):

				# This inner function sort imports between [ ].
				def _replace(lowerCamelCase       ):
								_SCREAMING_SNAKE_CASE   :		List[Any]       		=    match.groups()[0]
								if "," not in imports:
												return f"""[{imports}]"""
								_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    [part.strip().replace('"',						''       ) for part in imports.split(','       )]
								# We will have a final empty element if the line finished with a comma.
								if len(keys[-1]       ) == 0:
												_SCREAMING_SNAKE_CASE   :		Union[str, Any]       		=    keys[:-1]
								return "[" + ", ".join([f"""\"{k}\"""" for k in sort_objects(lowerCamelCase       )]       ) + "]"

				_SCREAMING_SNAKE_CASE   :		int       		=    import_statement.split('\n'       )
				if len(lowerCamelCase       ) > 3:
								# Here we have to sort internal imports that are on several lines (one per name):
								# key: [
								#     "object1",
								#     "object2",
								#     ...
								# ]

								# We may have to ignore one or two lines on each side.
								_SCREAMING_SNAKE_CASE   :		int       		=    2 if lines[1].strip() == '[' else 1
								_SCREAMING_SNAKE_CASE   :		Any       		=    [(i, _re_strip_line.search(lowerCamelCase       ).groups()[0]) for i, line in enumerate(lines[idx:-idx]       )]
								_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    sort_objects(lowerCamelCase,						key=lambda lowerCamelCase       : x[1]       )
								_SCREAMING_SNAKE_CASE   :		Any       		=    [lines[x[0] + idx] for x in sorted_indices]
								return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]       )
				elif len(lowerCamelCase       ) == 3:
								# Here we have to sort internal imports that are on one separate line:
								# key: [
								#     "object1", "object2", ...
								# ]
								if _re_bracket_content.search(lines[1]       ) is not None:
												_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    _re_bracket_content.sub(_replace,						lines[1]       )
								else:
												_SCREAMING_SNAKE_CASE   :		Any       		=    [part.strip().replace('"',						''       ) for part in lines[1].split(','       )]
												# We will have a final empty element if the line finished with a comma.
												if len(keys[-1]       ) == 0:
																_SCREAMING_SNAKE_CASE   :		str       		=    keys[:-1]
												_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    get_indent(lines[1]       ) + ', '.join([f"""\"{k}\"""" for k in sort_objects(lowerCamelCase       )]       )
								return "\n".join(lowerCamelCase       )
				else:
								# Finally we have to deal with imports fitting on one line
								_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    _re_bracket_content.sub(_replace,						lowerCamelCase       )
								return import_statement





def 				lowercase__		(					lowerCamelCase,						lowerCamelCase=True       ):
				with open(lowerCamelCase,						encoding='utf-8'       ) as f:
								_SCREAMING_SNAKE_CASE   :		Dict       		=    f.read()

				if "_import_structure" not in code:
								return

				# Blocks of indent level 0
				_SCREAMING_SNAKE_CASE   :		List[str]       		=    split_code_in_indented_blocks(
				    lowerCamelCase,						start_prompt='_import_structure = {',						end_prompt='if TYPE_CHECKING:'       )

				# We ignore block 0 (everything untils start_prompt) and the last block (everything after end_prompt).
				for block_idx in range(1,						len(lowerCamelCase       ) - 1       ):
								# Check if the block contains some `_import_structure`s thingy to sort.
								_SCREAMING_SNAKE_CASE   :		List[str]       		=    main_blocks[block_idx]
								_SCREAMING_SNAKE_CASE   :		int       		=    block.split('\n'       )

								# Get to the start of the imports.
								_SCREAMING_SNAKE_CASE   :		List[str]       		=    0
								while line_idx < len(lowerCamelCase       ) and "_import_structure" not in block_lines[line_idx]:
												# Skip dummy import blocks
												if "import dummy" in block_lines[line_idx]:
																_SCREAMING_SNAKE_CASE   :		List[Any]       		=    len(lowerCamelCase       )
												else:
																line_idx += 1
								if line_idx >= len(lowerCamelCase       ):
												continue

								# Ignore beginning and last line: they don't contain anything.
								_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    '\n'.join(block_lines[line_idx:-1]       )
								_SCREAMING_SNAKE_CASE   :		Tuple       		=    get_indent(block_lines[1]       )
								# Slit the internal block into blocks of indent level 1.
								_SCREAMING_SNAKE_CASE   :		List[Any]       		=    split_code_in_indented_blocks(lowerCamelCase,						indent_level=lowerCamelCase       )
								# We have two categories of import key: list or _import_structure[key].append/extend
								_SCREAMING_SNAKE_CASE   :		Union[str, Any]       		=    _re_direct_key if '_import_structure = {' in block_lines[0] else _re_indirect_key
								# Grab the keys, but there is a trap: some lines are empty or just comments.
								_SCREAMING_SNAKE_CASE   :		Any       		=    [(pattern.search(lowerCamelCase       ).groups()[0] if pattern.search(lowerCamelCase       ) is not None else None) for b in internal_blocks]
								# We only sort the lines with a key.
								_SCREAMING_SNAKE_CASE   :		List[Any]       		=    [(i, key) for i, key in enumerate(lowerCamelCase       ) if key is not None]
								_SCREAMING_SNAKE_CASE   :		Dict       		=    [x[0] for x in sorted(lowerCamelCase,						key=lambda lowerCamelCase       : x[1]       )]

								# We reorder the blocks by leaving empty lines/comments as they were and reorder the rest.
								_SCREAMING_SNAKE_CASE   :		Optional[int]       		=    0
								_SCREAMING_SNAKE_CASE   :		str       		=    []
								for i in range(len(lowerCamelCase       )       ):
												if keys[i] is None:
																reorderded_blocks.append(internal_blocks[i]       )
												else:
																_SCREAMING_SNAKE_CASE   :		Tuple       		=    sort_objects_in_import(internal_blocks[sorted_indices[count]]       )
																reorderded_blocks.append(lowerCamelCase       )
																count += 1

        # And we put our main block back together with its first and last line.
								_SCREAMING_SNAKE_CASE   :		Optional[Any]       		=    '\n'.join(block_lines[:line_idx] + reorderded_blocks + [block_lines[-1]]       )

				if code != "\n".join(lowerCamelCase       ):
								if check_only:
												return True
								else:
												print(f"""Overwriting {file}."""       )
												with open(lowerCamelCase,						'w',						encoding='utf-8'       ) as f:
																f.write('\n'.join(lowerCamelCase       )       )





def 				lowercase__		(					lowerCamelCase=True       ):
				_SCREAMING_SNAKE_CASE   :		Optional[Any]       		=    []
				for root, _, files in os.walk(lowerCamelCase       ):
								if "__init__.py" in files:
												_SCREAMING_SNAKE_CASE   :		Tuple       		=    sort_imports(os.path.join(lowerCamelCase,						'__init__.py'       ),						check_only=lowerCamelCase       )
												if result:
																_SCREAMING_SNAKE_CASE   :		Dict       		=    [os.path.join(lowerCamelCase,						'__init__.py'       )]
				if len(lowerCamelCase       ) > 0:
								raise ValueError(f"""Would overwrite {len(lowerCamelCase       )} files, run `make style`."""       )


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

			sort_imports_in_all_inits(check_only=args.check_only)









"""simple docstring"""
def 				lowercase__		(					lowerCamelCase,						lowerCamelCase       ):
				return abs(lowerCamelCase       ) if a == 0 else greatest_common_divisor(b % a,						lowerCamelCase       )





def 				lowercase__		(					lowerCamelCase,						lowerCamelCase       ):
				while y:  # --> when y=0 then loop will terminate and return x as final GCD.
								_SCREAMING_SNAKE_CASE		,						_SCREAMING_SNAKE_CASE   :		Optional[Any]       		=    y, x % y
				return abs(lowerCamelCase       )





def 				lowercase__		(					):
				try:
								_SCREAMING_SNAKE_CASE   :		Union[str, Any]       		=    input('Enter two integers separated by comma (,): '       ).split(','       )
								_SCREAMING_SNAKE_CASE   :		Dict       		=    int(nums[0]       )
								_SCREAMING_SNAKE_CASE   :		Dict       		=    int(nums[1]       )
								print(
								    f"""greatest_common_divisor({num_a}, {num_a}) = """
								    f"""{greatest_common_divisor(lowerCamelCase,						lowerCamelCase       )}"""       )
								print(f"""By iterative gcd({num_a}, {num_a}) = {gcd_by_iterative(lowerCamelCase,						lowerCamelCase       )}"""       )
				except (IndexError, UnboundLocalError, ValueError):
								print('Wrong input'       )


if __name__ == "__main__":
			main()

