

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

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


__A   :     Any      =			"\n{0} = None\n"

__A   :     int      =			"\nclass {0}(metaclass=DummyObject):\n    _backends = {1}\n\n    def __init__(self, *args, **kwargs):\n        requires_backends(self, {1})\n"


__A   :     int      =			"\ndef {0}(*args, **kwargs):\n    requires_backends({0}, {1})\n"
def 		SCREAMING_SNAKE_CASE__				(							_UpperCAmelCase				)					-> int:



    '''simple docstring'''






    if _re_test_backend.search(_UpperCAmelCase				) is None:
        return None
    lowerCAmelCase    			=      [b[0] for b in _re_backend.findall(_UpperCAmelCase				)]
    backends.sort()
    return "_and_".join(_UpperCAmelCase				)
def 		SCREAMING_SNAKE_CASE__				(							)					-> List[Any]:



    '''simple docstring'''






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

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

    lowerCAmelCase    			=      {}
    # 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.
        lowerCAmelCase    			=      find_backend(lines[line_index]				)
        if backend is not None:
            while not lines[line_index].startswith('    else:'				):
                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_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

            lowerCAmelCase    			=      objects
        else:
            line_index += 1

    return backend_specific_objects
def 		SCREAMING_SNAKE_CASE__				(							_UpperCAmelCase,      _UpperCAmelCase				)					-> str:



    '''simple docstring'''






    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 		SCREAMING_SNAKE_CASE__				(							_UpperCAmelCase=None				)					-> Optional[int]:



    '''simple docstring'''






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

    for backend, objects in backend_specific_objects.items():
        lowerCAmelCase    			=      '[' + ', '.join(f"\"{b}\"" for b in backend.split('_and_'				)				) + ']'
        lowerCAmelCase    			=      '# 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]				)
        lowerCAmelCase    			=      dummy_file

    return dummy_files
def 		SCREAMING_SNAKE_CASE__				(							_UpperCAmelCase=False				)					-> List[str]:



    '''simple docstring'''






    lowerCAmelCase    			=      create_dummy_files()
    # For special correspondence backend to shortcut as used in utils/dummy_xxx_objects.py
    lowerCAmelCase    			=      {'torch': 'pt'}

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

    lowerCAmelCase    			=      {}
    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:
                lowerCAmelCase    			=      f.read()
        else:
            lowerCAmelCase    			=      ''

    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__":
 __A   :     Tuple      =			argparse.ArgumentParser()
 parser.add_argument('''--fix_and_overwrite''', action='''store_true''', help='''Whether to fix inconsistencies.''')
 __A   :     Tuple      =			parser.parse_args()

 check_dummies(args.fix_and_overwrite)








from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available, is_torch_available


__A   :     Optional[int]      =			{
    '''configuration_splinter''': ['''SPLINTER_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''SplinterConfig'''],
    '''tokenization_splinter''': ['''SplinterTokenizer'''],
}

try:
 if not is_tokenizers_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 __A   :     Optional[int]      =			['''SplinterTokenizerFast''']

try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 __A   :     Union[str, Any]      =			[
     '''SPLINTER_PRETRAINED_MODEL_ARCHIVE_LIST''',
     '''SplinterForQuestionAnswering''',
     '''SplinterForPreTraining''',
     '''SplinterLayer''',
     '''SplinterModel''',
     '''SplinterPreTrainedModel''',
 ]


if TYPE_CHECKING:
 from .configuration_splinter import SPLINTER_PRETRAINED_CONFIG_ARCHIVE_MAP, SplinterConfig
 from .tokenization_splinter import SplinterTokenizer

 try:
  if not is_tokenizers_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .tokenization_splinter_fast import SplinterTokenizerFast

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_splinter import (
      SPLINTER_PRETRAINED_MODEL_ARCHIVE_LIST,
      SplinterForPreTraining,
      SplinterForQuestionAnswering,
      SplinterLayer,
      SplinterModel,
      SplinterPreTrainedModel,
  )


else:
 import sys

 __A   :     Optional[Any]      =			_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)





