

import collections
import os
import re
from pathlib import Path


lowerCamelCase      				=     '''src/transformers'''


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


def        __lowercase    (  UpperCAmelCase__      ):

					"""simple docstring"""






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


def        __lowercase    (  UpperCAmelCase__      ):

					"""simple docstring"""






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

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

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

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

					__lowerCAmelCase					=							{'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.
										__lowerCAmelCase					=							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:
															__lowerCAmelCase					=							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

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

															__lowerCAmelCase					=							objects
										else:
															line_index += 1

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

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

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

															__lowerCAmelCase					=							objects
										else:
															line_index += 1

					return import_dict_objects, type_hint_objects


def        __lowercase    (  UpperCAmelCase__		,					UpperCAmelCase__      ):

					"""simple docstring"""






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

					__lowerCAmelCase					=							[]
					for key in import_dict_objects.keys():
										__lowerCAmelCase					=							find_duplicates(import_dict_objects[key]      )
										if duplicate_imports:
															errors.append(F"""Duplicate _import_structure definitions for: {duplicate_imports}"""      )
										__lowerCAmelCase					=							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]      )      ):
															__lowerCAmelCase					=							'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        __lowercase    (  ):

					"""simple docstring"""






					__lowerCAmelCase					=							[]
					for root, _, files in os.walk(lowerCAmelCase__      ):
										if "__init__.py" in files:
															__lowerCAmelCase					=							os.path.join(lowerCAmelCase__		,					'__init__.py'      )
															__lowerCAmelCase					=							parse_init(lowerCAmelCase__      )
															if objects is not None:
																				__lowerCAmelCase					=							analyze_results(*lowerCAmelCase__      )
																				if len(lowerCAmelCase__      ) > 0:
																									__lowerCAmelCase					=							F"""Problem in {fname}, both halves do not define the same objects.\n{errors[0]}"""
																									failures.append('\n'.join(lowerCAmelCase__      )      )
					if len(lowerCAmelCase__      ) > 0:
										raise ValueError('\n\n'.join(lowerCAmelCase__      )      )


def        __lowercase    (  ):

					"""simple docstring"""






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


lowerCamelCase      				=     [
    '''convert_pytorch_checkpoint_to_tf2''',
    '''modeling_flax_pytorch_utils''',
    '''models.esm.openfold_utils''',
]


def        __lowercase    (  ):

					"""simple docstring"""






					from transformers.utils import direct_transformers_import

					__lowerCAmelCase					=							direct_transformers_import(lowerCAmelCase__      )

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

					__lowerCAmelCase					=							[
					    module
					    for module in get_transformers_submodules()
					    if module not in IGNORE_SUBMODULES and module not in import_structure_keys
					]

					if len(lowerCAmelCase__      ) > 0:
										__lowerCAmelCase					=							'\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()









import warnings

from ...utils import logging
from .image_processing_poolformer import PoolFormerImageProcessor


lowerCamelCase      				=     logging.get_logger(__name__)





class     snake_case_			(				_a							):


							"""simple docstring"""





							def __init__( self					,						*_A					,						**_A							):
												warnings.warn(
												    'The class PoolFormerFeatureExtractor is deprecated and will be removed in version 5 of Transformers.'
												    ' Please use PoolFormerImageProcessor instead.'					,						_A					,						)
												super().__init__(*_A					,						**_A							)






