def Iso8601.dur.unit_h
import bend-time-lib@0.4.0.1/iso8601.bend as Iso8601import Base
438def Iso8601.dur.unit_h(
439 st: Iso8601.DurS, n: U32, +c: Char, is_h: Bool
440) -> Iso8601.DurC:
441 match is_h:
442 case True{}:
443 Iso8601.dur.cont_r(Iso8601.dur.put_h(st, n), DSeek{})
444 case False{}:
445 Iso8601.dur.unit_m(st, n, c, Char.is_eq(c, 'M'))