Currently, and_ and or_ are aliases for add_ and multiply_, respectively (or vice versa, they're duplicative). add_ and multiply_ apply + and * operators, respectively. I'd suggest that and_ and or_ instead apply & and | operators, respectively.
This won't change the result: np.array(bool) * np.array(bool) = np.array(bool), for example. But it would be more explicit, and could improve performance.
Currently,
and_andor_are aliases foradd_andmultiply_, respectively (or vice versa, they're duplicative).add_andmultiply_apply+and*operators, respectively. I'd suggest thatand_andor_instead apply&and|operators, respectively.This won't change the result:
np.array(bool) * np.array(bool) = np.array(bool), for example. But it would be more explicit, and could improve performance.Relevant code: https://github.com/PolicyEngine/openfisca-tools/blob/e2bc593b29f670f302f2c64b892a3df60b7cc30d/openfisca_tools/model_api.py#L75-L77