def supported(self, tags=None):
        # type: (Optional[List[Pep425Tag]]) -> bool
        """Is this wheel supported on this system?"""
        if tags is None:  # for mock
            tags = pep425tags.get_supported()
        return bool(set(tags).intersection(self.file_tags))
Is this wheel supported on this system?
stackoverflow/venv/lib/python3.6/site-packages/pip-19.0.3-py3.6.egg/pip/_internal/wheel.py