hare

commit f7fbfeac3a048fbd9a59065ad5d42c24142a169e
parent f9c0ba67b3401f51fda61250419b55febb7f1f96
Author: Byron Torres <b@torresjrjr.com>
Date:   Sat, 11 Jun 2022 03:54:47 +0100

datetime: simplify calc_date_from_ywd()

Signed-off-by: Byron Torres <b@torresjrjr.com>

Diffstat:
M
datetime/date.ha
 | 
6
+-----

1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/datetime/date.ha b/datetime/date.ha
@@ -240,11 +240,7 @@ fn calc_date_from_ymd(y: int, m: int, d: int) (chrono::date | invalid) = {
 // given a year, week, and day-of-week.
 fn calc_date_from_ywd(y: int, w: int, wd: int) (chrono::date | invalid) = {
 	const jan1wd = calc_janfirstweekday(y);
-	const yd = if (w == 0) {
-		yield wd - jan1wd + 1;
-	} else {
-		yield (7 - jan1wd + 1) + (7 * (w - 1)) + wd;
-	};
+	const yd = wd - jan1wd + 1 + 7 * w;
 	return calc_date_from_yd(y, yd)?;
 };