def Iso8601.per.put_y2
import bend-time-lib@0.4.0.1/iso8601.bend as Iso8601import Base
598def Iso8601.per.put_y2(
599 n: U32, m: U32, d: U32, saw_m: Bool, saw_w: Bool, saw_d: Bool, bad: Bool
600) -> Result<&2, &2, Iso8601.Error, Iso8601.PerS>:
601 match bad:
602 case True{}:
603 Fail{Invalid{}}
604 case False{}:
605 Done{PerS{n, m, d, True{}, saw_m, saw_w, saw_d}}