def tz.name.allowed
import bend-kit-time@0.3.0.0/time.bend as Timeimport Base
797def tz.name.allowed(ok: Bool, next: Unit -> Maybe<&2, TzText>) -> Maybe<&2, TzText>:
798 match ok:
799 case True{}:
800 next(Unit{})
801 case False{}:
802 None{}