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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def add_options(cls, parser: OptionManager) -> None: """ ``flake8`` api method to register new plugin options. See :class:`.Configuration` docs for detailed options reference. Arguments: parser: ``flake8`` option parser instance. """

        parser.add_option(
            '--eradicate-aggressive',
            default=False,
            help=(
                'Enables aggressive mode for eradicate; '
                'this may result in false positives'
            ),
            action='store_true',
            type=None,
        )