def last0
import bend-collections@1.0.0.0/src/crypto/blake/blake2b/blake2b.bend as Blake2bimport Base
import bend-collections@1.0.0.0/src/crypto/blake/blake2b/types.bend as T
273def last0(+remain: Nat, +index: U32, t: T.Counter, h: T.Chain, pair: Array<U32> & U32) -> T.Chain:
274 (a,w0) = pair
275 last1(remain,index,t,h,w0,Array.get(U32,a,U32.add(index,1)))