



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
UpperCAmelCase							 =					"src/diffusers"

# Matches is_xxx_available()
UpperCAmelCase							 =					re.compile(R"""is\_([a-z_]*)_available\(\)""")
# Matches from xxx import bla
UpperCAmelCase							 =					re.compile(R"""\s+from\s+\S*\s+import\s+([^\(\s].*)\n""")


UpperCAmelCase							 =					"\n{0} = None\n"

UpperCAmelCase							 =					"\nclass {0}(metaclass=DummyObject):\n    _backends = {1}\n\n    def __init__(self, *args, **kwargs):\n        requires_backends(self, {1})\n\n    @classmethod\n    def from_config(cls, *args, **kwargs):\n        requires_backends(cls, {1})\n\n    @classmethod\n    def from_pretrained(cls, *args, **kwargs):\n        requires_backends(cls, {1})\n"


UpperCAmelCase							 =					"\ndef {0}(*args, **kwargs):\n    requires_backends({0}, {1})\n"

def 			A_      (	__a     :				str		):

    """simple docstring"""
    a__				      =		_re_backend.findall(__a		)
    if len(__a		) == 0:
        return None

    return "_and_".join(__a		)

def 			A_      (	):

    """simple docstring"""



    with open(os.path.join(__a ,		"""__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
    a__				      =		{}
    # Go through the end of the file
    while line_index < len(__a		):
        # If the line contains is_backend_available, we grab all objects associated with the `else` block
        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 line_index < len(__a		) and len(lines[line_index]		) > 1:
                a__				      =		lines[line_index]
                a__				      =		_re_single_line_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

            if len(__a		) > 0:
                a__				      =		objects
        else:
            line_index += 1

    return backend_specific_objects

def 			A_      (	__a     :				Any ,		__a     :				str		):

    """simple docstring"""



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

def 			A_      (	__a     :				Union[str, Any]=None		):

    """simple docstring"""



    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(__a ,		__a		) for o in objects]		)
        a__				      =		dummy_file

    return dummy_files

def 			A_      (	__a     :				List[Any]=False		):

    """simple docstring"""
    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(__a ,		"""utils"""		)
    a__				      =		{
        backend: os.path.join(__a ,		F'''dummy_{short_names.get(__a ,		__a		)}_objects.py'''		)
        for backend in dummy_files.keys()
    }

    a__				      =		{}
    for backend, file_path in dummy_file_paths.items():
        if os.path.isfile(__a		):
            with open(__a ,		"""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 diffusers.utils.dummy_{short_names.get(__a ,		__a		)}_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'''diffusers.utils.dummy_{short_names.get(__a ,		__a		)}_objects.py. Run `make fix-copies` '''
                    """to fix this."""		)


if __name__ == "__main__":
 UpperCAmelCase							 =					argparse.ArgumentParser()
 parser.add_argument("""--fix_and_overwrite""", action="""store_true""", help="""Whether to fix inconsistencies.""")
 UpperCAmelCase							 =					parser.parse_args()

 check_dummies(args.fix_and_overwrite)






from .configuration_bert_masked import MaskedBertConfig
from .modeling_bert_masked import (
    MaskedBertForMultipleChoice,
    MaskedBertForQuestionAnswering,
    MaskedBertForSequenceClassification,
    MaskedBertForTokenClassification,
    MaskedBertModel,
)
from .modules import *

