



"""simple docstring"""




import argparse
import os
import re


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_dummies.py
UpperCAmelCase				:							Any								="src/transformers"

# Matches is_xxx_available()
UpperCAmelCase				:							Optional[Any]								=re.compile(r"""is\_([a-z_]*)_available()""")
# Matches from xxx import bla
UpperCAmelCase				:							Tuple								=re.compile(r"""\s+from\s+\S*\s+import\s+([^\(\s].*)\n""")
UpperCAmelCase				:							Tuple								=re.compile(r"""^\s+if\s+not\s+\(?is\_[a-z_]*\_available\(\)""")


UpperCAmelCase				:							Optional[int]								="\n{0} = None\n"

UpperCAmelCase				:							Optional[Any]								="\nclass {0}(metaclass=DummyObject):\n    _backends = {1}\n\n    def __init__(self, *args, **kwargs):\n        requires_backends(self, {1})\n"


UpperCAmelCase				:							Any								="\ndef {0}(*args, **kwargs):\n    requires_backends({0}, {1})\n"



def 				_lowerCAmelCase      (_lowerCAmelCase):



					if _re_test_backend.search(UpperCamelCase_) is None:
										return None
					UpperCamelCase_											=				[b[0] for b in _re_backend.findall(UpperCamelCase_)]
					backends.sort()
					return "_and_".join(UpperCamelCase_)



def 				_lowerCAmelCase      ():



					with open(os.path.join(UpperCamelCase_				,		"__init__.py")				,		"r"				,		encoding="utf-8"				,		newline="\n") as f:
										UpperCamelCase_											=				f.readlines()

					# Get to the point we do the actual imports for type checking
					UpperCamelCase_											=				0
					while not lines[line_index].startswith("if TYPE_CHECKING"):
										line_index += 1

					UpperCamelCase_											=				{}
					# Go through the end of the file
					while line_index < len(UpperCamelCase_):
										# If the line is an if is_backend_available, we grab all objects associated.
										UpperCamelCase_											=				find_backend(lines[line_index])
										if backend is not None:
															while not lines[line_index].startswith("    else:"):
																				line_index += 1
															line_index += 1

															UpperCamelCase_											=				[]
															# Until we unindent, add backend objects to the list
															while len(lines[line_index]) <= 1 or lines[line_index].startswith(" " * 8):
																				UpperCamelCase_											=				lines[line_index]
																				UpperCamelCase_											=				_re_single_line_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

															UpperCamelCase_											=				objects
										else:
															line_index += 1

					return backend_specific_objects



def 				_lowerCAmelCase      (_lowerCAmelCase				,		_lowerCAmelCase):



					if name.isupper():
										return DUMMY_CONSTANT.format(UpperCamelCase_)
					elif name.islower():
										return DUMMY_FUNCTION.format(UpperCamelCase_				,		UpperCamelCase_)
					else:
										return DUMMY_CLASS.format(UpperCamelCase_				,		UpperCamelCase_)



def 				_lowerCAmelCase      (_lowerCAmelCase=None):



					if backend_specific_objects is None:
										UpperCamelCase_											=				read_init()
					# For special correspondence backend to module name as used in the function requires_modulename
					UpperCamelCase_											=				{}

					for backend, objects in backend_specific_objects.items():
										UpperCamelCase_											=				"[" + ", ".join(f"""\"{b}\"""" for b in backend.split("_and_")) + "]"
										UpperCamelCase_											=				"# This file is autogenerated by the command `make fix-copies`, do not edit.\n"
										dummy_file += "from ..utils import DummyObject, requires_backends\n\n"
										dummy_file += "\n".join([create_dummy_object(UpperCamelCase_				,		UpperCamelCase_) for o in objects])
										UpperCamelCase_											=				dummy_file

					return dummy_files



def 				_lowerCAmelCase      (_lowerCAmelCase=False):
					UpperCamelCase_											=				create_dummy_files()
					# For special correspondence backend to shortcut as used in utils/dummy_xxx_objects.py
					UpperCamelCase_											=				{"torch": "pt"}

					# Locate actual dummy modules and read their content.
					UpperCamelCase_											=				os.path.join(UpperCamelCase_				,		"utils")
					UpperCamelCase_											=				{
					    backend: os.path.join(UpperCamelCase_				,		f"""dummy_{short_names.get(UpperCamelCase_				,		UpperCamelCase_)}_objects.py""")
					    for backend in dummy_files.keys()
					}

					UpperCamelCase_											=				{}
					for backend, file_path in dummy_file_paths.items():
										if os.path.isfile(UpperCamelCase_):
															with open(UpperCamelCase_				,		"r"				,		encoding="utf-8"				,		newline="\n") as f:
																				UpperCamelCase_											=				f.read()
										else:
															UpperCamelCase_											=				""

					for backend in dummy_files.keys():
										if dummy_files[backend] != actual_dummies[backend]:
															if overwrite:
																				print(
																				    f"""Updating transformers.utils.dummy_{short_names.get(UpperCamelCase_				,		UpperCamelCase_)}_objects.py as the main """
																				    "__init__ has new objects.")
																				with open(dummy_file_paths[backend]				,		"w"				,		encoding="utf-8"				,		newline="\n") as f:
																									f.write(dummy_files[backend])
															else:
																				raise ValueError(
																				    "The main __init__ has objects that are not present in "
																				    f"""transformers.utils.dummy_{short_names.get(UpperCamelCase_				,		UpperCamelCase_)}_objects.py. Run `make fix-copies` """
																				    "to fix this.")


if __name__ == "__main__":
	UpperCAmelCase				:							Union[str, Any]								=argparse.ArgumentParser()
	parser.add_argument("""--fix_and_overwrite""", action="""store_true""", help="""Whether to fix inconsistencies.""")
	UpperCAmelCase				:							str								=parser.parse_args()

	check_dummies(args.fix_and_overwrite)





from ...utils import is_transformers_available
from .pipeline_latent_diffusion_superresolution import LDMSuperResolutionPipeline


if is_transformers_available():
	from .pipeline_latent_diffusion import LDMBertModel, LDMTextToImagePipeline
