hare

commit b7aeba2e0f10b964a75c6936413ac350e18ac230
parent d0c9cad01e32fb987979e3560ba38aefc3e95043
Author: Byron Torres <b@torresjrjr.com>
Date:   Tue, 24 May 2022 04:00:19 +0100

time::chrono: change new() parameter order

The locality is now the first parameter. This is consistent with the
rest of the functionality like {time::chrono,datetime}::in() and
datetime::new(), and reinforces the important notion of datetimes and
moments belonging to a locality first.

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

Diffstat:
M
time/chrono/chronology.ha
 | 
8
++++++--
M
time/chrono/timezone.ha
 | 
2
+-

2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/time/chrono/chronology.ha b/time/chrono/chronology.ha
@@ -26,7 +26,11 @@ export type moment = struct {
 export type epochal = i64;
 
 // Creates a new [[moment]].
-export fn new(date: epochal, time: time::duration, loc: locality) (moment | invalid) = {
+export fn new(
+	loc: locality,
+	date: epochal,
+	time: time::duration,
+) (moment | invalid) = {
 	if (time > loc.daylength) {
 		return invalid;
 	};
@@ -46,7 +50,7 @@ export fn from_instant(i: time::instant, loc: locality) moment = {
 	const d = i.sec / daysec;
 	const t = (i.sec % daysec) * time::SECOND + i.nsec * time::NANOSECOND;
 	assert(t < loc.daylength, "Internal error: time excedes daylength");
-	return new(d, t, loc)!;
+	return new(loc, d, t)!;
 };
 
 // Creates a new [[time::instant]] from a [[moment]].
diff --git a/time/chrono/timezone.ha b/time/chrono/timezone.ha
@@ -72,7 +72,7 @@ type tzname = struct {
 // Creates an equivalent [[moment]] with a different [[locality]].
 export fn in(loc: locality, m: moment) moment = {
 	assert(m.time < loc.daylength, "Internal error: time excedes daylength");
-	return new(m.date, m.time, loc)!; // resets .zone
+	return new(loc, m.date, m.time)!; // resets .zone
 };
 
 export fn transform(m: moment, zo: time::duration) moment = {