def Zone.at.fallback
import bend-kit-time@0.3.0.0/time.bend as Timeimport Base
import bend-kit-int@0.2.0.0/int.bend as Int
1170def Zone.at.fallback(m: Maybe<&2, Ttype>, types: List<&2, Ttype>, ts: List<&2, Trans>, secs: Int.I64) -> Maybe<&2, Ttype>:
1171 match m:
1172 case Some{t}:
1173 Some{t}
1174 case None{}:
1175 List.get(&2, Ttype, types, U32.to_nat(Zone.find(ts, secs, 0)))