class File(object):
    def __repr__():
        return 'notepads.File[object]'
    
    def __class_getitem__(self, item, *args, **kwargs):
        return item

class FileAuthor(object):
    def __repr__():
        return 'notepads.FileAuthor[object]'

    def __class_getitem__(self, item, *args, **kwargs):
        return item

class FileVersion(object):
    def __repr__():
        return 'notepads.FileVersion[object]'

    def __class_getitem__(self, item, *args, **kwargs):
        return item

class FileDesc(object):
    def __repr__():
        return 'notepads.FileDesc[object]'

    def __class_getitem__(self, item, *args, **kwargs):
        return item

class FileParent(object):
    def __repr__():
        return 'notepads.FileParent[object]'

    def __class_getitem__(self, item, *args, **kwargs):
        return item

class FileContent(object):
    def __repr__():
        return 'notepads.FileContent[object]'

    def __class_getitem__(self, item, *args, **kwargs):
        return item
