






import collections
import importlib.util
import os
import re
from pathlib import Path


__UpperCamelCase					:		Optional[int]	  =						"""src/transformers"""


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







				"""simple docstring"""
				if _re_test_backend.search(_A  ) is None:
								return None
				snake_case__									=     [b[0] for b in _re_backend.findall(_A  )]
				backends.sort()
				return "_and_".join(_A  )
def      a_ (      _A  )			->			Dict:







				"""simple docstring"""
				with open(_A      ,   'r'      ,   encoding='utf-8'      ,   newline='\n'  ) as f:
								snake_case__									=     f.readlines()

				snake_case__									=     0
				while line_index < len(_A  ) and not lines[line_index].startswith('_import_structure = {'  ):
								line_index += 1

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

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

				snake_case__									=     {'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.
								snake_case__									=     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:
												snake_case__									=     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

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

												snake_case__									=     objects
								else:
												line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
				snake_case__									=     []
				while (
				    line_index < len(_A  )
				    and find_backend(lines[line_index]  ) is None
				    and not lines[line_index].startswith('else'  )
				):
								snake_case__									=     lines[line_index]
								snake_case__									=     _re_import.search(_A  )
								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

				snake_case__									=     {'none': objects}
				# Let's continue with backend-specific objects
				while line_index < len(_A  ):
								# If the line is an if is_backend_available, we grab all objects associated.
								snake_case__									=     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:
												snake_case__									=     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

												snake_case__									=     []
												# Until we unindent, add backend objects to the list
												while len(lines[line_index]  ) <= 1 or lines[line_index].startswith(' ' * 8  ):
																snake_case__									=     lines[line_index]
																snake_case__									=     _re_import.search(_A  )
																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

												snake_case__									=     objects
								else:
												line_index += 1

				return import_dict_objects, type_hint_objects
def      a_ (      _A      ,   _A  )			->			str:







				"""simple docstring"""

				def find_duplicates(_A  ):
								return [k for k, v in collections.Counter(_A  ).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!"]

				snake_case__									=     []
				for key in import_dict_objects.keys():
								snake_case__									=     find_duplicates(import_dict_objects[key]  )
								if duplicate_imports:
												errors.append(f'''Duplicate _import_structure definitions for: {duplicate_imports}'''  )
								snake_case__									=     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]  )  ):
												snake_case__									=     '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      a_ (      )			->			Tuple:







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







				"""simple docstring"""
				snake_case__									=     []
				for path, directories, files in os.walk(_A  ):
								for folder in directories:
												# Ignore private modules
												if folder.startswith('_'  ):
																directories.remove(_A  )
																continue
												# Ignore leftovers from branches (empty folders apart from pycache)
												if len(list((Path(_A  ) / folder).glob('*.py'  )  )  ) == 0:
																continue
												snake_case__									=     str((Path(_A  ) / folder).relative_to(_A  )  )
												snake_case__									=     short_path.replace(os.path.sep      ,   '.'  )
												submodules.append(_A  )
								for fname in files:
												if fname == "__init__.py":
																continue
												snake_case__									=     str((Path(_A  ) / fname).relative_to(_A  )  )
												snake_case__									=     short_path.replace('.py'      ,   ''  ).replace(os.path.sep      ,   '.'  )
												if len(submodule.split('.'  )  ) == 1:
																submodules.append(_A  )
				return submodules


__UpperCamelCase					:		Any	  =						[
    """convert_pytorch_checkpoint_to_tf2""",
    """modeling_flax_pytorch_utils""",
]
def      a_ (      )			->			Any:







				"""simple docstring"""
				# This is to make sure the transformers module imported is the one in the repo.
				snake_case__									=     importlib.util.spec_from_file_location(
				    'transformers'      ,   os.path.join(_A      ,   '__init__.py'  )      ,   submodule_search_locations=[PATH_TO_TRANSFORMERS]      ,   )
				snake_case__									=     spec.loader.load_module()

				snake_case__									=     [
				    module
				    for module in get_transformers_submodules()
				    if module not in IGNORE_SUBMODULES and module not in transformers._import_structure.keys()
				]
				if len(_A  ) > 0:
								snake_case__									=     '\n'.join(f'''- {module}''' for module in module_not_registered  )
								raise ValueError(
								    'The following submodules are not properly registered 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()












from argparse import ArgumentParser

from .env import EnvironmentCommand
def      a_ (      )			->			Optional[Any]:







				"""simple docstring"""
				snake_case__									=     ArgumentParser('Diffusers CLI tool'      ,   usage='diffusers-cli <command> [<args>]'  )
				snake_case__									=     parser.add_subparsers(help='diffusers-cli command helpers'  )

				# Register commands
				EnvironmentCommand.register_subcommand(_A  )

				# Let's go
				snake_case__									=     parser.parse_args()

				if not hasattr(_A      ,   'func'  ):
								parser.print_help()
								exit(1  )

				# Run
				snake_case__									=     args.func(_A  )
				service.run()


if __name__ == "__main__":
							main()




