def lines.fin
import cswap-bend-cli@0.1.0.0/fmt/yamlr.bend as Yamlrimport Base
97def lines.fin(+a: Acc) -> Result<&2, &2, String, List<&2, Ln>>:
98 match a:
99 case Acc{ls, seen, err}:
100 Bool.pick(Result<&2, &2, String, List<&2, Ln>>, String.is_empty(err), Done{List.reverse(&2, Ln, ls)}, Fail{err})