def read64.hi
import bend-kit-protobuf@0.2.0.0/protobuf.bend as Protobufimport Base
import bend-kit-bytes@0.3.3.0/bytes.bend as B
61def read64.hi(l: U32, r: B.Cursor & U32) -> Result<&2, &1, Error, B.Cursor & Word64>:
62 (c, h) = r
63 Done{(c, Word64{h, l})}