Class ExtendedPolygon

tests/gis_tests/geos_tests/test_geos.py:1628–1634

        """

        class ExtendedPolygon(Polygon):
            def __init__(self, *args, data=0, **kwargs):
                super().__init__(*args, **kwargs)
                self._data = data

            def __str__(self):
                return "EXT_POLYGON - data: %d - %s" % (self._data, self.wkt)

        ext_poly = ExtendedPolygon(((0, 0), (0, 1), (1, 1), (0, 0)), data=3)
        self.assertEqual(type(ext_poly), ExtendedPolygon)