def read4
import bend-collections@1.0.0.0/src/crypto/keccak/keccak.bend as Keccakimport Base
import bend-collections@1.0.0.0/src/crypto/keccak/types.bend as T
127def read4(+round_count: Nat,+index: U32, s: T.State, w0: U32, w1: U32, w2: U32, w3: U32, pair: Array<U32> & U32) -> Array<U32> & T.State:
128 (a,w4) = pair
129 read5(round_count,index,s,w0,w1,w2,w3,w4,Array.get(U32,a,U32.add(index,5)))