def trailers_to_headers.go
import bendonnect-rpc@0.1.0.0/src/metadata.bend as Metadataimport Base
8def trailers_to_headers.go(xs: List<&2, Sigma<&2, &2, String, _ => List<&2, String>>>, acc: Map<&2, List<&2, String>>) -> Map<&2, List<&2, String>>:
9 match xs:
10 case Nil{}:
11 acc
12 case Con{Tuple{k, v}, rest}:
13 trailers_to_headers.go(rest, Map.set(&2, List<&2, String>, acc, String.append(trailer_prefix(), k), v))