type Sc
import bend-kit-regex@0.8.0.0/regex.bend as Regeximport Base
1069# A scan of the threads at one char, in priority order: items are the threads that
1070# step past it (reversed), best the latest match. A match drops every later thread.
1071type Sc is Data:
1072 Sc{items: List<&2, Th>, best: Maybe<&2, List<&2, Maybe<&2, U32>>>, stop: Bool}