



'''simple docstring'''



import collections
import os
import re
from pathlib import Path


lowerCAmelCase_     :       Union[str, Any]								=						'src/transformers'


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






							if _re_test_backend.search(A				) is None:
														return None
							SCREAMING_SNAKE_CASE					:      Dict     					=			[b[0] for b in _re_backend.findall(A				)]
							backends.sort()
							return "_and_".join(A				)
def 					UpperCAmelCase   (						A  :				Union[str, Any]				):






							with open(A					,		'''r'''					,		encoding='''utf-8'''					,		newline='''\n'''				) as f:
														SCREAMING_SNAKE_CASE					:      str     					=			f.readlines()

							SCREAMING_SNAKE_CASE					:      List[str]     					=			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
							SCREAMING_SNAKE_CASE					:      str     					=			[]
							while not lines[line_index].startswith('''if TYPE_CHECKING'''				) and find_backend(lines[line_index]				) is None:
														SCREAMING_SNAKE_CASE					:      Any     					=			lines[line_index]
														# If we have everything on a single line, let's deal with it.
														if _re_one_line_import_struct.search(A				):
																					SCREAMING_SNAKE_CASE					:      Optional[Any]     					=			_re_one_line_import_struct.search(A				).groups()[0]
																					SCREAMING_SNAKE_CASE					:      Dict     					=			re.findall(r'''\[([^\]]+)\]'''					,		A				)
																					for imp in imports:
																												objects.extend([obj[1:-1] for obj in imp.split(''', '''				)]				)
																					line_index += 1
																					continue
														SCREAMING_SNAKE_CASE					:      Optional[int]     					=			_re_import_struct_key_value.search(A				)
														if single_line_import_search is not None:
																					SCREAMING_SNAKE_CASE					:      Dict     					=			[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

							SCREAMING_SNAKE_CASE					:      Dict     					=			{'''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.
														SCREAMING_SNAKE_CASE					:      Union[str, 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:
																					SCREAMING_SNAKE_CASE					:      Any     					=			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

																					SCREAMING_SNAKE_CASE					:      str     					=			[]
																					# Until we unindent, add backend objects to the list
																					while len(lines[line_index]				) <= 1 or lines[line_index].startswith(''' ''' * 4				):
																												SCREAMING_SNAKE_CASE					:      Optional[int]     					=			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:
																																			SCREAMING_SNAKE_CASE					:      Optional[int]     					=			_re_import_struct_add_many.search(A				).groups()[0].split(''', '''				)
																																			SCREAMING_SNAKE_CASE					:      List[Any]     					=			[obj[1:-1] for obj in imports if len(A				) > 0]
																																			objects.extend(A				)
																												elif _re_between_brackets.search(A				) is not None:
																																			SCREAMING_SNAKE_CASE					:      Optional[int]     					=			_re_between_brackets.search(A				).groups()[0].split(''', '''				)
																																			SCREAMING_SNAKE_CASE					:      Optional[Any]     					=			[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

																					SCREAMING_SNAKE_CASE					:      Dict     					=			objects
														else:
																					line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
							SCREAMING_SNAKE_CASE					:      Optional[int]     					=			[]
							while (
							    line_index < len(A				)
							    and find_backend(lines[line_index]				) is None
							    and not lines[line_index].startswith('''else'''				)
							):
														SCREAMING_SNAKE_CASE					:      int     					=			lines[line_index]
														SCREAMING_SNAKE_CASE					:      List[Any]     					=			_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

							SCREAMING_SNAKE_CASE					:      Optional[Any]     					=			{'''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.
														SCREAMING_SNAKE_CASE					:      str     					=			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:
																					SCREAMING_SNAKE_CASE					:      Any     					=			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

																					SCREAMING_SNAKE_CASE					:      Any     					=			[]
																					# Until we unindent, add backend objects to the list
																					while len(lines[line_index]				) <= 1 or lines[line_index].startswith(''' ''' * 8				):
																												SCREAMING_SNAKE_CASE					:      Tuple     					=			lines[line_index]
																												SCREAMING_SNAKE_CASE					:      Any     					=			_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

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

							return import_dict_objects, type_hint_objects
def 					UpperCAmelCase   (						A  :				Union[str, Any]					,		A  :				str				):






							def find_duplicates(A  :				int				):
														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!"]

							SCREAMING_SNAKE_CASE					:      Optional[Any]     					=			[]
							for key in import_dict_objects.keys():
														SCREAMING_SNAKE_CASE					:      Dict     					=			find_duplicates(import_dict_objects[key]				)
														if duplicate_imports:
																					errors.append(F"""Duplicate _import_structure definitions for: {duplicate_imports}"""				)
														SCREAMING_SNAKE_CASE					:      List[str]     					=			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]				)				):
																					SCREAMING_SNAKE_CASE					:      Tuple     					=			'''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   (						):
							SCREAMING_SNAKE_CASE					:      str     					=			[]
							for root, _, files in os.walk(A				):
														if "__init__.py" in files:
																					SCREAMING_SNAKE_CASE					:      Optional[Any]     					=			os.path.join(A					,		'''__init__.py'''				)
																					SCREAMING_SNAKE_CASE					:      Optional[Any]     					=			parse_init(A				)
																					if objects is not None:
																												SCREAMING_SNAKE_CASE					:      List[Any]     					=			analyze_results(*A				)
																												if len(A				) > 0:
																																			SCREAMING_SNAKE_CASE					:      int     					=			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 					UpperCAmelCase   (						):
							SCREAMING_SNAKE_CASE					:      List[str]     					=			[]
							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
																					SCREAMING_SNAKE_CASE					:      Optional[int]     					=			str((Path(A				) / folder).relative_to(A				)				)
																					SCREAMING_SNAKE_CASE					:      Union[str, Any]     					=			short_path.replace(os.path.sep					,		'''.'''				)
																					submodules.append(A				)
														for fname in files:
																					if fname == "__init__.py":
																												continue
																					SCREAMING_SNAKE_CASE					:      str     					=			str((Path(A				) / fname).relative_to(A				)				)
																					SCREAMING_SNAKE_CASE					:      Union[str, Any]     					=			short_path.replace('''.py'''					,		''''''				).replace(os.path.sep					,		'''.'''				)
																					if len(submodule.split('''.'''				)				) == 1:
																												submodules.append(A				)
							return submodules


lowerCAmelCase_     :       int								=						[
    'convert_pytorch_checkpoint_to_tf2',
    'modeling_flax_pytorch_utils',
    'models.esm.openfold_utils',
]
def 					UpperCAmelCase   (						):
							from transformers.utils import direct_transformers_import

							SCREAMING_SNAKE_CASE					:      Union[str, Any]     					=			direct_transformers_import(A				)

							SCREAMING_SNAKE_CASE					:      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(A					,		'''__init__.py'''				)					,		'''r'''				) as f:
														SCREAMING_SNAKE_CASE					:      Dict     					=			f.read()
							import_structure_keys.update(set(re.findall(r'''import_structure\[\"([^\"]*)\"\]'''					,		A				)				)				)

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

							if len(A				) > 0:
														SCREAMING_SNAKE_CASE					:      List[Any]     					=			'''\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'''



from urllib.parse import quote

import pytest

from datasets.utils.hub import hf_hub_url
@pytest.mark.parametrize('''repo_id'''					,		['''canonical_dataset_name''', '''org-name/dataset-name''']				)
@pytest.mark.parametrize('''path'''					,		['''filename.csv''', '''filename with blanks.csv''']				)
@pytest.mark.parametrize('''revision'''					,		[None, '''v2''']				)
def 					UpperCAmelCase   (						A  :				int					,		A  :				Tuple					,		A  :				Any				):
							SCREAMING_SNAKE_CASE					:      int     					=			hf_hub_url(repo_id=A					,		path=A					,		revision=A				)
							assert url == F"""https://huggingface.co/datasets/{repo_id}/resolve/{revision or "main"}/{quote(A				)}"""




