def read2
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake3/blake3.bend as Blake3import Base
import bend-collections-laws-crypto@1.0.0.0/src/crypto/blake/blake3/types.bend as T
79def read2(+index: U32, w0: U32, w1: U32, pair: Array<U32> & U32) -> Array<U32> & T.Block:
80 (a,w2) = pair
81 read3(index,w0,w1,w2,Array.get(U32,a,U32.add(index,3)))