def read1
import bend-collections@1.0.0.0/src/crypto/blake/blake3/blake3.bend as Blake3import Base
import bend-collections@1.0.0.0/src/crypto/blake/blake3/types.bend as T
83def read1(+index: U32, w0: U32, pair: Array<U32> & U32) -> Array<U32> & T.Block:
84 (a,w1) = pair
85 read2(index,w0,w1,Array.get(U32,a,U32.add(index,2)))