def sym.best
import bend-kit-regex@0.8.0.0/regex.bend as Regeximport Base
1694# Once a match is found no seed starts, so a done state scans with some best.
1695def sym.best(best: Maybe<&2, List<&2, Maybe<&2, U32>>>) -> Maybe<&2, List<&2, Maybe<&2, U32>>>:
1696 match best:
1697 case None{}:
1698 None{}
1699 case Some{b}:
1700 Some{Nil{}}