def pick
import bend-collections@1.0.0.0/src/crypto/argon2/argon2.bend as Argon2import Base
import bend-collections@1.0.0.0/src/crypto/blake/blake2b/types.bend as T
import bend-collections@1.0.0.0/src/crypto/argon2/types.bend as A
226def pick(indep: Bool, +addr: A.Block, +idx: Nat, +prev: A.Block) -> T.Lane:
227 match indep:
228 case True{}:
229 lane(addr, Nat.mod(idx, 128n))
230 case False{}:
231 lane(prev, 0n)