def cat

bendonnect-rpc@0.1.0.0 · src/pb.bend:24

import Base
import bend-kit-protobuf@0.1.0.0/protobuf.bend as Pb

24def cat(xs: List<&1, Pb.Field>, ys: List<&1, Pb.Field>) -> List<&1, Pb.Field>:
25  match xs:
26    case Nil{}:
27      ys
28    case Con{h, t}:
29      h <> cat(t, ys)