

import collections
import os
import re
from pathlib import Path


A_       : str         =			'''src/transformers'''


# Matches is_xxx_available()
A_       : List[str]         =			re.compile(r'is\_([a-z_]*)_available()')
# Catches a one-line _import_struct = {xxx}
A_       : Optional[int]         =			re.compile(r'^_import_structure\s+=\s+\{([^\}]+)\}')
# Catches a line with a key-values pattern: "bla": ["foo", "bar"]
A_       : int         =			re.compile(r'\s+"\S*":\s+\[([^\]]*)\]')
# Catches a line if not is_foo_available
A_       : List[Any]         =			re.compile(r'^\s*if\s+not\s+is\_[a-z_]*\_available\(\)')
# Catches a line _import_struct["bla"].append("foo")
A_       : Dict         =			re.compile(r'^\s*_import_structure\["\S*"\]\.append\("(\S*)"\)')
# Catches a line _import_struct["bla"].extend(["foo", "bar"]) or _import_struct["bla"] = ["foo", "bar"]
A_       : Optional[int]         =			re.compile(r'^\s*_import_structure\[\S*\](?:\.extend\(|\s*=\s+)\[([^\]]*)\]')
# Catches a line with an object between quotes and a comma:     "MyModel",
A_       : Any         =			re.compile(r'^\s+"([^"]+)",')
# Catches a line with objects between brackets only:    ["foo", "bar"],
A_       : Optional[int]         =			re.compile(r'^\s+\[([^\]]+)\]')
# Catches a line with from foo import bar, bla, boo
A_       : Any         =			re.compile(r'\s+from\s+\S*\s+import\s+([^\(\s].*)\n')
# Catches a line with try:
A_       : Tuple         =			re.compile(r'^\s*try:')
# Catches a line with else:
A_       : str         =			re.compile(r'^\s*else:')

def 						UpperCamelCase					(lowercase_: List[str]					)     ->      List[Any]:
	if _re_test_backend.search(_UpperCAmelCase					) is None:
		return None
	A__							:    int        =		[b[0] for b in _re_backend.findall(_UpperCAmelCase					)]
	backends.sort()
	return "_and_".join(_UpperCAmelCase					)

def 						UpperCamelCase					(lowercase_: Dict					)     ->      Dict:
	with open(_UpperCAmelCase    ,      """r"""    ,      encoding="""utf-8"""    ,      newline="""\n"""					) as f:
		A__							:    Union[str, Any]        =		f.readlines()

	A__							:    Union[str, Any]        =		0
	while line_index < len(_UpperCAmelCase					) and not lines[line_index].startswith("""_import_structure = {"""					):
		line_index += 1

	# If this is a traditional init, just return.
	if line_index >= len(_UpperCAmelCase					):
		return None

	# First grab the objects without a specific backend in _import_structure
	A__							:    str        =		[]
	while not lines[line_index].startswith("""if TYPE_CHECKING"""					) and find_backend(lines[line_index]					) is None:
		A__							:    List[Any]        =		lines[line_index]
		# If we have everything on a single line, let's deal with it.
		if _re_one_line_import_struct.search(_UpperCAmelCase					):
			A__							:    Optional[Any]        =		_re_one_line_import_struct.search(_UpperCAmelCase					).groups()[0]
			A__							:    Union[str, Any]        =		re.findall(r"""\[([^\]]+)\]"""    ,      _UpperCAmelCase					)
			for imp in imports:
				objects.extend([obj[1:-1] for obj in imp.split(""", """					)]					)
			line_index += 1
			continue
		A__							:    Optional[Any]        =		_re_import_struct_key_value.search(_UpperCAmelCase					)
		if single_line_import_search is not None:
			A__							:    Any        =		[obj[1:-1] for obj in single_line_import_search.groups()[0].split(""", """					) if len(_UpperCAmelCase					) > 0]
			objects.extend(_UpperCAmelCase					)
		elif line.startswith(""" """ * 8 + """\""""					):
			objects.append(line[9:-3]					)
		line_index += 1

	A__							:    List[str]        =		{"""none""": objects}
	# Let's continue with backend-specific objects in _import_structure
	while not lines[line_index].startswith("""if TYPE_CHECKING"""					):
		# If the line is an if not is_backend_available, we grab all objects associated.
		A__							:    int        =		find_backend(lines[line_index]					)
		# Check if the backend declaration is inside a try block:
		if _re_try.search(lines[line_index - 1]					) is None:
			A__							:    Dict        =		None

		if backend is not None:
			line_index += 1

			# Scroll until we hit the else block of try-except-else
			while _re_else.search(lines[line_index]					) is None:
				line_index += 1

			line_index += 1

			A__							:    Optional[Any]        =		[]
			# Until we unindent, add backend objects to the list
			while len(lines[line_index]					) <= 1 or lines[line_index].startswith(""" """ * 4					):
				A__							:    int        =		lines[line_index]
				if _re_import_struct_add_one.search(_UpperCAmelCase					) is not None:
					objects.append(_re_import_struct_add_one.search(_UpperCAmelCase					).groups()[0]					)
				elif _re_import_struct_add_many.search(_UpperCAmelCase					) is not None:
					A__							:    Any        =		_re_import_struct_add_many.search(_UpperCAmelCase					).groups()[0].split(""", """					)
					A__							:    Tuple        =		[obj[1:-1] for obj in imports if len(_UpperCAmelCase					) > 0]
					objects.extend(_UpperCAmelCase					)
				elif _re_between_brackets.search(_UpperCAmelCase					) is not None:
					A__							:    Dict        =		_re_between_brackets.search(_UpperCAmelCase					).groups()[0].split(""", """					)
					A__							:    Dict        =		[obj[1:-1] for obj in imports if len(_UpperCAmelCase					) > 0]
					objects.extend(_UpperCAmelCase					)
				elif _re_quote_object.search(_UpperCAmelCase					) is not None:
					objects.append(_re_quote_object.search(_UpperCAmelCase					).groups()[0]					)
				elif line.startswith(""" """ * 8 + """\""""					):
					objects.append(line[9:-3]					)
				elif line.startswith(""" """ * 12 + """\""""					):
					objects.append(line[13:-3]					)
				line_index += 1

			A__							:    Any        =		objects
		else:
			line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
	A__							:    Optional[Any]        =		[]
	while (
	    line_index < len(_UpperCAmelCase					)
	    and find_backend(lines[line_index]					) is None
	    and not lines[line_index].startswith("""else"""					)
	):
		A__							:    Tuple        =		lines[line_index]
		A__							:    Dict        =		_re_import.search(_UpperCAmelCase					)
		if single_line_import_search is not None:
			objects.extend(single_line_import_search.groups()[0].split(""", """					)					)
		elif line.startswith(""" """ * 8					):
			objects.append(line[8:-2]					)
		line_index += 1

	A__							:    Tuple        =		{"""none""": objects}
	# Let's continue with backend-specific objects
	while line_index < len(_UpperCAmelCase					):
		# If the line is an if is_backend_available, we grab all objects associated.
		A__							:    Optional[Any]        =		find_backend(lines[line_index]					)
		# Check if the backend declaration is inside a try block:
		if _re_try.search(lines[line_index - 1]					) is None:
			A__							:    Dict        =		None

		if backend is not None:
			line_index += 1

			# Scroll until we hit the else block of try-except-else
			while _re_else.search(lines[line_index]					) is None:
				line_index += 1

			line_index += 1

			A__							:    int        =		[]
			# Until we unindent, add backend objects to the list
			while len(lines[line_index]					) <= 1 or lines[line_index].startswith(""" """ * 8					):
				A__							:    int        =		lines[line_index]
				A__							:    List[str]        =		_re_import.search(_UpperCAmelCase					)
				if single_line_import_search is not None:
					objects.extend(single_line_import_search.groups()[0].split(""", """					)					)
				elif line.startswith(""" """ * 12					):
					objects.append(line[12:-2]					)
				line_index += 1

			A__							:    List[Any]        =		objects
		else:
			line_index += 1

	return import_dict_objects, type_hint_objects

def 						UpperCamelCase					(lowercase_: Dict    ,      lowercase_: Any					)     ->      int:

	def find_duplicates(lowercase_: Union[str, Any]					):
		return [k for k, v in collections.Counter(_UpperCAmelCase					).items() if v > 1]

	if list(import_dict_objects.keys()					) != list(type_hint_objects.keys()					):
		return ["Both sides of the init do not have the same backends!"]

	A__							:    List[str]        =		[]
	for key in import_dict_objects.keys():
		A__							:    Optional[int]        =		find_duplicates(import_dict_objects[key]					)
		if duplicate_imports:
			errors.append(f"""Duplicate _import_structure definitions for: {duplicate_imports}"""					)
		A__							:    List[Any]        =		find_duplicates(type_hint_objects[key]					)
		if duplicate_type_hints:
			errors.append(f"""Duplicate TYPE_CHECKING objects for: {duplicate_type_hints}"""					)

		if sorted(set(import_dict_objects[key]					)					) != sorted(set(type_hint_objects[key]					)					):
			A__							:    Any        =		"""base imports""" if key == """none""" else f"""{key} backend"""
			errors.append(f"""Differences for {name}:"""					)
			for a in type_hint_objects[key]:
				if a not in import_dict_objects[key]:
					errors.append(f"""  {a} in TYPE_HINT but not in _import_structure."""					)
			for a in import_dict_objects[key]:
				if a not in type_hint_objects[key]:
					errors.append(f"""  {a} in _import_structure but not in TYPE_HINT."""					)
	return errors

def 						UpperCamelCase					()     ->      Any:
	A__							:    Any        =		[]
	for root, _, files in os.walk(_UpperCAmelCase					):
		if "__init__.py" in files:
			A__							:    Tuple        =		os.path.join(_UpperCAmelCase    ,      """__init__.py"""					)
			A__							:    Any        =		parse_init(_UpperCAmelCase					)
			if objects is not None:
				A__							:    Any        =		analyze_results(*_UpperCAmelCase					)
				if len(_UpperCAmelCase					) > 0:
					A__							:    str        =		f"""Problem in {fname}, both halves do not define the same objects.\n{errors[0]}"""
					failures.append("""\n""".join(_UpperCAmelCase					)					)
	if len(_UpperCAmelCase					) > 0:
		raise ValueError("""\n\n""".join(_UpperCAmelCase					)					)

def 						UpperCamelCase					()     ->      List[Any]:
	A__							:    Dict        =		[]
	for path, directories, files in os.walk(_UpperCAmelCase					):
		for folder in directories:
			# Ignore private modules
			if folder.startswith("""_"""					):
				directories.remove(_UpperCAmelCase					)
				continue
			# Ignore leftovers from branches (empty folders apart from pycache)
			if len(list((Path(_UpperCAmelCase					) / folder).glob("""*.py"""					)					)					) == 0:
				continue
			A__							:    Optional[Any]        =		str((Path(_UpperCAmelCase					) / folder).relative_to(_UpperCAmelCase					)					)
			A__							:    Any        =		short_path.replace(os.path.sep    ,      """."""					)
			submodules.append(_UpperCAmelCase					)
		for fname in files:
			if fname == "__init__.py":
				continue
			A__							:    Any        =		str((Path(_UpperCAmelCase					) / fname).relative_to(_UpperCAmelCase					)					)
			A__							:    List[str]        =		short_path.replace(""".py"""    ,      """"""					).replace(os.path.sep    ,      """."""					)
			if len(submodule.split("""."""					)					) == 1:
				submodules.append(_UpperCAmelCase					)
	return submodules


A_       : int         =			[
    '''convert_pytorch_checkpoint_to_tf2''',
    '''modeling_flax_pytorch_utils''',
    '''models.esm.openfold_utils''',
]

def 						UpperCamelCase					()     ->      Optional[Any]:
	# This is to make sure the transformers module imported is the one in the repo.
	from transformers.utils import direct_transformers_import

	A__							:    int        =		direct_transformers_import(_UpperCAmelCase					)

	A__							:    Any        =		set(transformers._import_structure.keys()					)
	# This contains all the base keys of the _import_structure object defined in the init, but if the user is missing
	# some optional dependencies, they may not have all of them. Thus we read the init to read all additions and
	# (potentiall re-) add them.
	with open(os.path.join(_UpperCAmelCase    ,      """__init__.py"""					)    ,      """r"""					) as f:
		A__							:    Tuple        =		f.read()
	import_structure_keys.update(set(re.findall(r"""import_structure\[\"([^\"]*)\"\]"""    ,      _UpperCAmelCase					)					)					)

	A__							:    List[str]        =		[
	    module
	    for module in get_transformers_submodules()
	    if module not in IGNORE_SUBMODULES and module not in import_structure_keys
	]

	if len(_UpperCAmelCase					) > 0:
		A__							:    Optional[int]        =		"""\n""".join(f"""- {module}""" for module in module_not_registered					)
		raise ValueError(
		    """The following submodules are not properly registed in the main init of Transformers:\n"""
		    f"""{list_of_modules}\n"""
		    """Make sure they appear somewhere in the keys of `_import_structure` with an empty list as value."""					)


if __name__ == "__main__":
	check_all_inits()
	check_submodules()







'''simple docstring'''







# NOTE: This file is deprecated and will be removed in a future version.
# It only exists so that temporarely `from diffusers.pipelines import DiffusionPipeline` works
from ...utils import deprecate
from ..controlnet.multicontrolnet import MultiControlNetModel  # noqa: F401
from ..controlnet.pipeline_controlnet import StableDiffusionControlNetPipeline  # noqa: F401


deprecate(
    '''stable diffusion controlnet''',
    '''0.22.0''',
    '''Importing `StableDiffusionControlNetPipeline` or `MultiControlNetModel` from diffusers.pipelines.stable_diffusion.pipeline_stable_diffusion_controlnet is deprecated. Please import `from diffusers import StableDiffusionControlNetPipeline` instead.''',
    standard_warn=False,
    stacklevel=3,
)


