def fill
import bend-collections-laws-crypto@1.0.0.0/spec/crypto/argon2/argon2.bend as Argon2import Base
63def fill(ws: List<&2, U32>, +i: U32, a: Array<U32>) -> Array<U32>:
64 match ws:
65 case Nil{}:
66 a
67 case w <> rest:
68 fill(rest, U32.inc(i), Array.set(U32, a, i, w))