def Duration.from_hms.r
import bend-time-lib@0.4.0.1/duration.bend as Durationimport Base
81def Duration.from_hms.r(
82 +h: U32, +mi: U32, +s: U32, ok: Bool
83) -> Result<&2, &2, Duration.Error, Duration>:
84 match ok:
85 case False{}:
86 Fail{OutOfRange{}}
87 case True{}:
88 Duration.from_hms.h(
89 h, mi, s, U32.is_le(h, U32.div(U32.not(0), 3600))
90 )