def tz.number.step
import bend-kit-time@0.3.0.0/time.bend as Timeimport Base
753def tz.number.step(digit: Bool, c: U32, t: String, acc: U32, seen: Bool, next: Unit -> Maybe<&2, TzField>) -> Maybe<&2, TzField>:
754 match digit:
755 case True{}:
756 next(Unit{})
757 case False{}:
758 tz.number.stop(seen, acc, SCon{Chr{c}, t})