def dec3_fin
import bend-collections@1.0.0.0/src/crypto/argon2/phc.bend as Phcimport Base
174def dec3_fin(+x: U32, +y: U32, ok: Bool) -> Maybe<&2, List<&2, U32>>:
175 match ok:
176 case True{}:
177 Some{[x, y]}
178 case False{}:
179 None{}