def IsoWeek.from.le
import bend-time-lib@0.4.0.1/week.bend as Weekimport Base
import bend-time-lib@0.4.0.1/date.bend as D
97def IsoWeek.from.le(
98 +year: U32, +week: U32, weekday: D.Weekday, mon1: D.Date, ok: Bool
99) -> Result<&2, &2, D.Date.Error, D.Date>:
100 match ok:
101 case False{}:
102 Fail{D.OutOfRange{}}
103 case True{}:
104 IsoWeek.from.add(year, week, weekday, mon1)