




"""simple docstring"""






import argparse
import os
import re


lowercase__     						=						"""src/transformers"""

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







def      _snake_case			(				lowercase__		):
				_lowerCamelCase     :			Optional[Any]    =    _re_indent.search(lowercase__		)
				return "" if search is None else search.groups()[0]







def      _snake_case			(				lowercase__							,    lowercase__=""							,    lowercase__=None							,    lowercase__=None		):
				_lowerCamelCase     :			str    =    0
				_lowerCamelCase     :			List[str]    =    code.split('\n'		)
				if start_prompt is not None:
								while not lines[index].startswith(lowercase__		):
												index += 1
								_lowerCamelCase     :			Union[str, Any]    =    ['\n'.join(lines[:index]		)]
				else:
								_lowerCamelCase     :			Optional[Any]    =    []

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

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

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

				return blocks







def      _snake_case			(				lowercase__		):

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

				return _inner







def      _snake_case			(				lowercase__							,    lowercase__=None		):

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

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

				_lowerCamelCase     :			Any    =    ignore_underscore(lowercase__		)
				return sorted(lowercase__							,    key=lowercase__		) + sorted(lowercase__							,    key=lowercase__		) + sorted(lowercase__							,    key=lowercase__		)







def      _snake_case			(				lowercase__		):

				# This inner function sort imports between [ ].
				def _replace(lowercase__		):
								_lowerCamelCase     :			Any    =    match.groups()[0]
								if "," not in imports:
												return f'''[{imports}]'''
								_lowerCamelCase     :			Any    =    [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:
												_lowerCamelCase     :			Optional[Any]    =    keys[:-1]
								return "[" + ", ".join([f'''"{k}"''' for k in sort_objects(lowercase__		)]		) + "]"

				_lowerCamelCase     :			Any    =    import_statement.split('\n'		)
				if len(lowercase__		) > 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.
								_lowerCamelCase     :			str    =    2 if lines[1].strip() == '[' else 1
								_lowerCamelCase     :			str    =    [(i, _re_strip_line.search(lowercase__		).groups()[0]) for i, line in enumerate(lines[idx:-idx]		)]
								_lowerCamelCase     :			int    =    sort_objects(lowercase__							,    key=lambda lowercase__		: x[1]		)
								_lowerCamelCase     :			Optional[Any]    =    [lines[x[0] + idx] for x in sorted_indices]
								return "\n".join(lines[:idx] + sorted_lines + lines[-idx:]		)
				elif len(lowercase__		) == 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:
												_lowerCamelCase     :			List[str]    =    _re_bracket_content.sub(_replace							,    lines[1]		)
								else:
												_lowerCamelCase     :			Optional[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:
																_lowerCamelCase     :			str    =    keys[:-1]
												_lowerCamelCase     :			str    =    get_indent(lines[1]		) + ', '.join([f'''"{k}"''' for k in sort_objects(lowercase__		)]		)
								return "\n".join(lowercase__		)
				else:
								# Finally we have to deal with imports fitting on one line
								_lowerCamelCase     :			List[Any]    =    _re_bracket_content.sub(_replace							,    lowercase__		)
								return import_statement







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

				if "_import_structure" not in code:
								return

				# Blocks of indent level 0
				_lowerCamelCase     :			Any    =    split_code_in_indented_blocks(
				    lowercase__							,    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(lowercase__		) - 1		):
								# Check if the block contains some `_import_structure`s thingy to sort.
								_lowerCamelCase     :			Optional[Any]    =    main_blocks[block_idx]
								_lowerCamelCase     :			str    =    block.split('\n'		)

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

								# Ignore beginning and last line: they don't contain anything.
								_lowerCamelCase     :			Optional[int]    =    '\n'.join(block_lines[line_idx:-1]		)
								_lowerCamelCase     :			Any    =    get_indent(block_lines[1]		)
								# Slit the internal block into blocks of indent level 1.
								_lowerCamelCase     :			int    =    split_code_in_indented_blocks(lowercase__							,    indent_level=lowercase__		)
								# We have two categories of import key: list or _import_structure[key].append/extend
								_lowerCamelCase     :			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.
								_lowerCamelCase     :			str    =    [(pattern.search(lowercase__		).groups()[0] if pattern.search(lowercase__		) is not None else None) for b in internal_blocks]
								# We only sort the lines with a key.
								_lowerCamelCase     :			Tuple    =    [(i, key) for i, key in enumerate(lowercase__		) if key is not None]
								_lowerCamelCase     :			Any    =    [x[0] for x in sorted(lowercase__							,    key=lambda lowercase__		: x[1]		)]

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

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

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







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


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

			sort_imports_in_all_inits(check_only=args.check_only)





"""simple docstring"""






import math







def      _snake_case			(				lowercase__		):
				return math.sqrt(lowercase__		) * math.sqrt(lowercase__		) == num







def      _snake_case			(				lowercase__		):
				_lowerCamelCase     :			Optional[int]    =    0
				_lowerCamelCase     :			List[Any]    =    n
				while left <= right:
								_lowerCamelCase     :			str    =    (left + right) // 2
								if mid**2 == n:
												return True
								elif mid**2 > n:
												_lowerCamelCase     :			str    =    mid - 1
								else:
												_lowerCamelCase     :			Optional[int]    =    mid + 1
				return False


if __name__ == "__main__":
			import doctest

			doctest.testmod()