






'''simple docstring'''







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

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


__A      :       Union[str, Any]      =	'\n{0} = None\n'

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


__A      :       List[Any]      =	'\ndef {0}(*args, **kwargs):\n    requires_backends({0}, {1})\n'


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


def 						_UpperCamelCase							(     ):
      with open(os.path.join(snake_case__							,			"__init__.py"							)							,			"r"							,			encoding="utf-8"							,			newline="\n"							) as f:
            __A		   =      f.readlines()

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

      __A		   =      {}
      # Go through the end of the file
      while line_index < len(snake_case__							):
            # If the line is an if is_backend_available, we grab all objects associated.
            __A		   =      find_backend(lines[line_index]							)
            if backend is not None:
                  while not lines[line_index].startswith("    else:"							):
                        line_index += 1
                  line_index += 1

                  __A		   =      []
                  # Until we unindent, add backend objects to the list
                  while len(lines[line_index]							) <= 1 or lines[line_index].startswith(" " * 8							):
                        __A		   =      lines[line_index]
                        __A		   =      _re_single_line_import.search(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		   =      objects
            else:
                  line_index += 1

      return backend_specific_objects


def 						_UpperCamelCase							(     snake_case__							,			snake_case__							):
      if name.isupper():
            return DUMMY_CONSTANT.format(snake_case__							)
      elif name.islower():
            return DUMMY_FUNCTION.format(snake_case__							,			snake_case__							)
      else:
            return DUMMY_CLASS.format(snake_case__							,			snake_case__							)


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

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

      return dummy_files


def 						_UpperCamelCase							(     snake_case__=False							):
      __A		   =      create_dummy_files()
      # For special correspondence backend to shortcut as used in utils/dummy_xxx_objects.py
      __A		   =      {"torch": "pt"}

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

      __A		   =      {}
      for backend, file_path in dummy_file_paths.items():
            if os.path.isfile(snake_case__							):
                  with open(snake_case__							,			"r"							,			encoding="utf-8"							,			newline="\n"							) as f:
                        __A		   =      f.read()
            else:
                  __A		   =      ""

      for backend in dummy_files.keys():
            if dummy_files[backend] != actual_dummies[backend]:
                  if overwrite:
                        print(
                            f"Updating transformers.utils.dummy_{short_names.get(snake_case__							,			snake_case__							)}_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(snake_case__							,			snake_case__							)}_objects.py. Run `make fix-copies` "
                            "to fix this."							)


if __name__ == "__main__":
       __A      :       int      =	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)










'''simple docstring'''







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


__A      :       str      =	{'configuration_umt5': ['UMT5Config', 'UMT5OnnxConfig']}


try:
       if not is_torch_available():
              raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
       pass
else:
       __A      :       str      =	[
           'UMT5EncoderModel',
           'UMT5ForConditionalGeneration',
           'UMT5ForQuestionAnswering',
           'UMT5Model',
           'UMT5PreTrainedModel',
       ]

if TYPE_CHECKING:
       from .configuration_umta import UMTaConfig, UMTaOnnxConfig

       try:
              if not is_torch_available():
                     raise OptionalDependencyNotAvailable()
       except OptionalDependencyNotAvailable:
              pass
       else:
              from .modeling_umta import (
                  UMTaEncoderModel,
                  UMTaForConditionalGeneration,
                  UMTaForQuestionAnswering,
                  UMTaModel,
                  UMTaPreTrainedModel,
              )
else:
       import sys

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


