mirrors/ladybird
0
0
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2025-08-12 19:19:30 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 9

LibJS: Make CombineDateAndTimeDuration infallible

Browse source 
This is an editorial change in the Temporal proposal. See:
794960c
This commit is contained in:
Timothy Flynn 2024-12-05 10:10:39 -05:00 • committed by Tim Flynn
commit 0e81092685
Notes: github-actions[bot] 2024-12-05 21:06:37 +00:00
9 changed files with 41 additions and 41 deletions
Download patch file Download diff file Expand all files Collapse all files

8
Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
View file

@ -408,9 +408,9 @@ ThrowCompletionOr<Crypto::SignedBigInteger> add_zoned_date_time(VM& vm, Crypto::
// 6.5.6 DifferenceZonedDateTime ( ns1, ns2, timeZone, calendar, largestUnit ), https://tc39.es/proposal-temporal/#sec-temporal-differencezoneddatetime
ThrowCompletionOr<InternalDuration> difference_zoned_date_time(VM& vm, Crypto::SignedBigInteger const& nanoseconds1, Crypto::SignedBigInteger const& nanoseconds2, StringView time_zone, StringView calendar, Unit largest_unit)
{
// 1. If ns1 = ns2, return ! CombineDateAndTimeDuration(ZeroDateDuration(), 0).
// 1. If ns1 = ns2, return CombineDateAndTimeDuration(ZeroDateDuration(), 0).
if (nanoseconds1 == nanoseconds2)
return MUST(combine_date_and_time_duration(vm, zero_date_duration(vm), TimeDuration { 0 }));
return combine_date_and_time_duration(zero_date_duration(vm), TimeDuration { 0 });
// 2. Let startDateTime be GetISODateTimeFor(timeZone, ns1).
auto start_date_time = get_iso_date_time_for(time_zone, nanoseconds1);
@ -475,8 +475,8 @@ ThrowCompletionOr<InternalDuration> difference_zoned_date_time(VM& vm, Crypto::S
// 13. Let dateDifference be CalendarDateUntil(calendar, startDateTime.[[ISODate]], intermediateDateTime.[[ISODate]], dateLargestUnit).
auto date_difference = calendar_date_until(vm, calendar, start_date_time.iso_date, intermediate_date_time.iso_date, date_largest_unit);
// 14. Return ! CombineDateAndTimeDuration(dateDifference, timeDuration).
return MUST(combine_date_and_time_duration(vm, date_difference, move(time_duration)));
// 14. Return CombineDateAndTimeDuration(dateDifference, timeDuration).
return combine_date_and_time_duration(date_difference, move(time_duration));
}
// 6.5.7 DifferenceZonedDateTimeWithRounding ( ns1, ns2, timeZone, calendar, largestUnit, roundingIncrement, smallestUnit, roundingMode ), https://tc39.es/proposal-temporal/#sec-temporal-differencezoneddatetimewithrounding