"""simple docstring"""
import collections
import importlib.util
import os
import re
from pathlib import Path


lowercase__					       =	'src/transformers'


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







def 						__a   (	_SCREAMING_SNAKE_CASE   )	->str:
  if _re_test_backend.search(_SCREAMING_SNAKE_CASE   ) is None:
    return None
  a__:     Optional[Any]										=	[b[0] for b in _re_backend.findall(_SCREAMING_SNAKE_CASE   )]
  backends.sort()
  return "_and_".join(_SCREAMING_SNAKE_CASE   )







def 						__a   (	_SCREAMING_SNAKE_CASE   )	->Optional[Any]:
  with open(_SCREAMING_SNAKE_CASE		,     'r'		,     encoding='utf-8'		,     newline='\n'   ) as f:
    a__:     List[Any]										=	f.readlines()

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

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

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

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

      a__:     Tuple										=	objects
    else:
      line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
  a__:     Any										=	[]
  while (
      line_index < len(_SCREAMING_SNAKE_CASE   )
      and find_backend(lines[line_index]   ) is None
      and not lines[line_index].startswith('else'   )
  ):
    a__:     Optional[int]										=	lines[line_index]
    a__:     Optional[Any]										=	_re_import.search(_SCREAMING_SNAKE_CASE   )
    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__:     str										=	{'none': objects}
  # Let's continue with backend-specific objects
  while line_index < len(_SCREAMING_SNAKE_CASE   ):
    # If the line is an if is_backend_available, we grab all objects associated.
    a__:     Tuple										=	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__:     Any										=	[]
      # Until we unindent, add backend objects to the list
      while len(lines[line_index]   ) <= 1 or lines[line_index].startswith(' ' * 8   ):
        a__:     Optional[int]										=	lines[line_index]
        a__:     Optional[int]										=	_re_import.search(_SCREAMING_SNAKE_CASE   )
        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__:     Any										=	objects
    else:
      line_index += 1

  return import_dict_objects, type_hint_objects







def 						__a   (	_SCREAMING_SNAKE_CASE		,     _SCREAMING_SNAKE_CASE   )	->Tuple:

  def find_duplicates(_SCREAMING_SNAKE_CASE   ):
    return [k for k, v in collections.Counter(_SCREAMING_SNAKE_CASE   ).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__:     int										=	[]
  for key in import_dict_objects.keys():
    a__:     Tuple										=	find_duplicates(import_dict_objects[key]   )
    if duplicate_imports:
      errors.append(F'Duplicate _import_structure definitions for: {duplicate_imports}'   )
    a__:     Optional[int]										=	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__:     Optional[int]										=	'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   (	)	->Dict:
  a__:     List[str]										=	[]
  for root, _, files in os.walk(_SCREAMING_SNAKE_CASE   ):
    if "__init__.py" in files:
      a__:     Optional[Any]										=	os.path.join(_SCREAMING_SNAKE_CASE		,     '__init__.py'   )
      a__:     Any										=	parse_init(_SCREAMING_SNAKE_CASE   )
      if objects is not None:
        a__:     Any										=	analyze_results(*_SCREAMING_SNAKE_CASE   )
        if len(_SCREAMING_SNAKE_CASE   ) > 0:
          a__:     Dict										=	F'Problem in {fname}, both halves do not define the same objects.\n{errors[0]}'
          failures.append('\n'.join(_SCREAMING_SNAKE_CASE   )   )
  if len(_SCREAMING_SNAKE_CASE   ) > 0:
    raise ValueError('\n\n'.join(_SCREAMING_SNAKE_CASE   )   )







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


lowercase__					       =	[
    'convert_pytorch_checkpoint_to_tf2',
    'modeling_flax_pytorch_utils',
]







def 						__a   (	)	->List[str]:
  # This is to make sure the transformers module imported is the one in the repo.
  a__:     Tuple										=	importlib.util.spec_from_file_location(
      'transformers'		,     os.path.join(_SCREAMING_SNAKE_CASE		,     '__init__.py'   )		,     submodule_search_locations=[PATH_TO_TRANSFORMERS]		,     )
  a__:     Dict										=	spec.loader.load_module()

  a__:     int										=	[
      module
      for module in get_transformers_submodules()
      if module not in IGNORE_SUBMODULES and module not in transformers._import_structure.keys()
  ]
  if len(_SCREAMING_SNAKE_CASE   ) > 0:
    a__:     List[Any]										=	'\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()



"""simple docstring"""
from typing import TYPE_CHECKING

from ...utils import _LazyModule


lowercase__					       =	{'processing_wav2vec2_with_lm': ['Wav2Vec2ProcessorWithLM']}


if TYPE_CHECKING:
 from .processing_wavaveca_with_lm import WavaVecaProcessorWithLM
else:
 import sys

 lowercase__					       =	_LazyModule(__name__, globals()['__file__'], _import_structure, module_spec=__spec__)


