def is_true(self, builder, typ, val):
        impl = self.get_function(bool, typing.signature(types.boolean, typ))
        return impl(builder, (val,))
Can safely call with either Polygon or Multipolygon geometry
dataset/ETHPy150Open numba/numba/numba/targets/base.py/BaseContext.is_true--crossover with--dataset/ETHPy150Open geopandas/geopandas/geopandas/plotting.py/plot_multipolygon