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LibJS: Replace GlobalObject with VM in Temporal AOs [Part 2/19]

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Linus Groh 2022-08-20 08:52:42 +01:00
parent f9705eb2f4
commit 694f66b5ca
58 changed files with 1564 additions and 1600 deletions
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67
Userland/Libraries/LibJS/Runtime/Temporal/PlainTime.cpp
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@ -41,7 +41,7 @@ void PlainTime::visit_edges(Visitor& visitor)
}
// 4.5.1 DifferenceTime ( h1, min1, s1, ms1, mus1, ns1, h2, min2, s2, ms2, mus2, ns2 ), https://tc39.es/proposal-temporal/#sec-temporal-differencetime
TimeDurationRecord difference_time(GlobalObject& global_object, u8 hour1, u8 minute1, u8 second1, u16 millisecond1, u16 microsecond1, u16 nanosecond1, u8 hour2, u8 minute2, u8 second2, u16 millisecond2, u16 microsecond2, u16 nanosecond2)
TimeDurationRecord difference_time(VM& vm, u8 hour1, u8 minute1, u8 second1, u16 millisecond1, u16 microsecond1, u16 nanosecond1, u8 hour2, u8 minute2, u8 second2, u16 millisecond2, u16 microsecond2, u16 nanosecond2)
{
// 1. Let hours be h2 - h1.
auto hours = hour2 - hour1;
@ -71,13 +71,14 @@ TimeDurationRecord difference_time(GlobalObject& global_object, u8 hour1, u8 min
VERIFY(bt.days == 0);
// 10. Return ! CreateTimeDurationRecord(0, bt.[[Hour]] × sign, bt.[[Minute]] × sign, bt.[[Second]] × sign, bt.[[Millisecond]] × sign, bt.[[Microsecond]] × sign, bt.[[Nanosecond]] × sign).
return MUST(create_time_duration_record(global_object, 0, static_cast<double>(bt.hour * sign), static_cast<double>(bt.minute * sign), static_cast<double>(bt.second * sign), static_cast<double>(bt.millisecond * sign), static_cast<double>(bt.microsecond * sign), static_cast<double>(bt.nanosecond * sign)));
return MUST(create_time_duration_record(vm, 0, static_cast<double>(bt.hour * sign), static_cast<double>(bt.minute * sign), static_cast<double>(bt.second * sign), static_cast<double>(bt.millisecond * sign), static_cast<double>(bt.microsecond * sign), static_cast<double>(bt.nanosecond * sign)));
}
// 4.5.2 ToTemporalTime ( item [ , overflow ] ), https://tc39.es/proposal-temporal/#sec-temporal-totemporaltime
ThrowCompletionOr<PlainTime*> to_temporal_time(GlobalObject& global_object, Value item, Optional<StringView> overflow)
ThrowCompletionOr<PlainTime*> to_temporal_time(VM& vm, Value item, Optional<StringView> overflow)
{
auto& vm = global_object.vm();
auto& realm = *vm.current_realm();
auto& global_object = realm.global_object();
// 1. If overflow is not present, set overflow to "constrain".
if (!overflow.has_value())
@ -101,23 +102,26 @@ ThrowCompletionOr<PlainTime*> to_temporal_time(GlobalObject& global_object, Valu
// b. If item has an [[InitializedTemporalZonedDateTime]] internal slot, then
if (is<ZonedDateTime>(item_object)) {
auto& zoned_date_time = static_cast<ZonedDateTime&>(item_object);
// i. Let instant be ! CreateTemporalInstant(item.[[Nanoseconds]]).
auto* instant = create_temporal_instant(global_object, zoned_date_time.nanoseconds()).release_value();
auto* instant = create_temporal_instant(vm, zoned_date_time.nanoseconds()).release_value();
// ii. Set plainDateTime to ? BuiltinTimeZoneGetPlainDateTimeFor(item.[[TimeZone]], instant, item.[[Calendar]]).
auto* plain_date_time = TRY(builtin_time_zone_get_plain_date_time_for(global_object, &zoned_date_time.time_zone(), *instant, zoned_date_time.calendar()));
auto* plain_date_time = TRY(builtin_time_zone_get_plain_date_time_for(vm, &zoned_date_time.time_zone(), *instant, zoned_date_time.calendar()));
// iii. Return ! CreateTemporalTime(plainDateTime.[[ISOHour]], plainDateTime.[[ISOMinute]], plainDateTime.[[ISOSecond]], plainDateTime.[[ISOMillisecond]], plainDateTime.[[ISOMicrosecond]], plainDateTime.[[ISONanosecond]]).
return TRY(create_temporal_time(global_object, plain_date_time->iso_hour(), plain_date_time->iso_minute(), plain_date_time->iso_second(), plain_date_time->iso_millisecond(), plain_date_time->iso_microsecond(), plain_date_time->iso_nanosecond()));
return TRY(create_temporal_time(vm, plain_date_time->iso_hour(), plain_date_time->iso_minute(), plain_date_time->iso_second(), plain_date_time->iso_millisecond(), plain_date_time->iso_microsecond(), plain_date_time->iso_nanosecond()));
}
// c. If item has an [[InitializedTemporalDateTime]] internal slot, then
if (is<PlainDateTime>(item_object)) {
auto& plain_date_time = static_cast<PlainDateTime&>(item_object);
// i. Return ! CreateTemporalTime(item.[[ISOHour]], item.[[ISOMinute]], item.[[ISOSecond]], item.[[ISOMillisecond]], item.[[ISOMicrosecond]], item.[[ISONanosecond]]).
return TRY(create_temporal_time(global_object, plain_date_time.iso_hour(), plain_date_time.iso_minute(), plain_date_time.iso_second(), plain_date_time.iso_millisecond(), plain_date_time.iso_microsecond(), plain_date_time.iso_nanosecond()));
return TRY(create_temporal_time(vm, plain_date_time.iso_hour(), plain_date_time.iso_minute(), plain_date_time.iso_second(), plain_date_time.iso_millisecond(), plain_date_time.iso_microsecond(), plain_date_time.iso_nanosecond()));
}
// d. Let calendar be ? GetTemporalCalendarWithISODefault(item).
auto* calendar = TRY(get_temporal_calendar_with_iso_default(global_object, item_object));
auto* calendar = TRY(get_temporal_calendar_with_iso_default(vm, item_object));
// e. If ? ToString(calendar) is not "iso8601", then
auto calendar_identifier = TRY(Value(calendar).to_string(global_object));
@ -127,10 +131,10 @@ ThrowCompletionOr<PlainTime*> to_temporal_time(GlobalObject& global_object, Valu
}
// f. Let result be ? ToTemporalTimeRecord(item).
auto unregulated_result = TRY(to_temporal_time_record(global_object, item_object));
auto unregulated_result = TRY(to_temporal_time_record(vm, item_object));
// g. Set result to ? RegulateTime(result.[[Hour]], result.[[Minute]], result.[[Second]], result.[[Millisecond]], result.[[Microsecond]], result.[[Nanosecond]], overflow).
result = TRY(regulate_time(global_object, *unregulated_result.hour, *unregulated_result.minute, *unregulated_result.second, *unregulated_result.millisecond, *unregulated_result.microsecond, *unregulated_result.nanosecond, *overflow));
result = TRY(regulate_time(vm, *unregulated_result.hour, *unregulated_result.minute, *unregulated_result.second, *unregulated_result.millisecond, *unregulated_result.microsecond, *unregulated_result.nanosecond, *overflow));
}
// 4. Else,
else {
@ -138,7 +142,7 @@ ThrowCompletionOr<PlainTime*> to_temporal_time(GlobalObject& global_object, Valu
auto string = TRY(item.to_string(global_object));
// b. Let result be ? ParseTemporalTimeString(string).
result = TRY(parse_temporal_time_string(global_object, string));
result = TRY(parse_temporal_time_string(vm, string));
// c. Assert: IsValidTime(result.[[Hour]], result.[[Minute]], result.[[Second]], result.[[Millisecond]], result.[[Microsecond]], result.[[Nanosecond]]) is true.
VERIFY(is_valid_time(result->hour, result->minute, result->second, result->millisecond, result->microsecond, result->nanosecond));
@ -151,14 +155,12 @@ ThrowCompletionOr<PlainTime*> to_temporal_time(GlobalObject& global_object, Valu
}
// 5. Return ! CreateTemporalTime(result.[[Hour]], result.[[Minute]], result.[[Second]], result.[[Millisecond]], result.[[Microsecond]], result.[[Nanosecond]]).
return MUST(create_temporal_time(global_object, result->hour, result->minute, result->second, result->millisecond, result->microsecond, result->nanosecond));
return MUST(create_temporal_time(vm, result->hour, result->minute, result->second, result->millisecond, result->microsecond, result->nanosecond));
}
// 4.5.3 RegulateTime ( hour, minute, second, millisecond, microsecond, nanosecond, overflow ), https://tc39.es/proposal-temporal/#sec-temporal-regulatetime
ThrowCompletionOr<TemporalTime> regulate_time(GlobalObject& global_object, double hour, double minute, double second, double millisecond, double microsecond, double nanosecond, StringView overflow)
ThrowCompletionOr<TemporalTime> regulate_time(VM& vm, double hour, double minute, double second, double millisecond, double microsecond, double nanosecond, StringView overflow)
{
auto& vm = global_object.vm();
// 1. Assert: hour, minute, second, millisecond, microsecond and nanosecond are integers.
VERIFY(trunc(hour) == hour && trunc(minute) == minute && trunc(second) == second && trunc(millisecond) == millisecond && trunc(microsecond) == microsecond && trunc(nanosecond) == nanosecond);
@ -309,9 +311,10 @@ TemporalTime constrain_time(double hour, double minute, double second, double mi
}
// 4.5.7 CreateTemporalTime ( hour, minute, second, millisecond, microsecond, nanosecond [ , newTarget ] ), https://tc39.es/proposal-temporal/#sec-temporal-createtemporaltime
ThrowCompletionOr<PlainTime*> create_temporal_time(GlobalObject& global_object, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, FunctionObject const* new_target)
ThrowCompletionOr<PlainTime*> create_temporal_time(VM& vm, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, FunctionObject const* new_target)
{
auto& vm = global_object.vm();
auto& realm = *vm.current_realm();
auto& global_object = realm.global_object();
// 1. Assert: hour, minute, second, millisecond, microsecond and nanosecond are integers.
@ -331,21 +334,19 @@ ThrowCompletionOr<PlainTime*> create_temporal_time(GlobalObject& global_object,
// 9. Set object.[[ISOMicrosecond]] to microsecond.
// 10. Set object.[[ISONanosecond]] to nanosecond.
// 11. Set object.[[Calendar]] to ! GetISO8601Calendar().
auto* object = TRY(ordinary_create_from_constructor<PlainTime>(global_object, *new_target, &GlobalObject::temporal_plain_time_prototype, hour, minute, second, millisecond, microsecond, nanosecond, *get_iso8601_calendar(global_object)));
auto* object = TRY(ordinary_create_from_constructor<PlainTime>(global_object, *new_target, &GlobalObject::temporal_plain_time_prototype, hour, minute, second, millisecond, microsecond, nanosecond, *get_iso8601_calendar(vm)));
// 12. Return object.
return object;
}
// 4.5.8 ToTemporalTimeRecord ( temporalTimeLike [ , completeness ] ), https://tc39.es/proposal-temporal/#sec-temporal-totemporaltimerecord
ThrowCompletionOr<TemporalTimeLikeRecord> to_temporal_time_record(GlobalObject& global_object, Object const& temporal_time_like, ToTemporalTimeRecordCompleteness completeness)
ThrowCompletionOr<TemporalTimeLikeRecord> to_temporal_time_record(VM& vm, Object const& temporal_time_like, ToTemporalTimeRecordCompleteness completeness)
{
auto& vm = global_object.vm();
// 1. If completeness is not present, set completeness to complete.
// 2. Let partial be ? PrepareTemporalFields(temporalTimeLike, « "hour", "microsecond", "millisecond", "minute", "nanosecond", "second" », partial).
auto* partial = TRY(prepare_temporal_fields(global_object, temporal_time_like, { "hour"sv, "microsecond"sv, "millisecond"sv, "minute"sv, "nanosecond"sv, "second"sv }, PrepareTemporalFieldsPartial {}));
auto* partial = TRY(prepare_temporal_fields(vm, temporal_time_like, { "hour"sv, "microsecond"sv, "millisecond"sv, "minute"sv, "nanosecond"sv, "second"sv }, PrepareTemporalFieldsPartial {}));
// 3. Let result be a new TemporalTimeLike Record with each field set to undefined.
auto result = TemporalTimeLikeRecord {};
@ -579,38 +580,38 @@ DaysAndTime round_time(u8 hour, u8 minute, u8 second, u16 millisecond, u16 micro
}
// 4.5.13 DifferenceTemporalPlainTime ( operation, temporalTime, other, options ), https://tc39.es/proposal-temporal/#sec-temporal-differencetemporalplaintime
ThrowCompletionOr<Duration*> difference_temporal_plain_time(GlobalObject& global_object, DifferenceOperation operation, PlainTime const& temporal_time, Value other_value, Value options_value)
ThrowCompletionOr<Duration*> difference_temporal_plain_time(VM& vm, DifferenceOperation operation, PlainTime const& temporal_time, Value other_value, Value options_value)
{
// 1. If operation is since, let sign be -1. Otherwise, let sign be 1.
i8 sign = operation == DifferenceOperation::Since ? -1 : 1;
// 2. Set other to ? ToTemporalTime(other).
auto* other = TRY(to_temporal_time(global_object, other_value));
auto* other = TRY(to_temporal_time(vm, other_value));
// 3. Let settings be ? GetDifferenceSettings(operation, options, time, « », "nanosecond", "hour").
auto settings = TRY(get_difference_settings(global_object, operation, options_value, UnitGroup::Time, {}, { "nanosecond"sv }, "hour"sv));
auto settings = TRY(get_difference_settings(vm, operation, options_value, UnitGroup::Time, {}, { "nanosecond"sv }, "hour"sv));
// 4. Let result be ! DifferenceTime(temporalTime.[[ISOHour]], temporalTime.[[ISOMinute]], temporalTime.[[ISOSecond]], temporalTime.[[ISOMillisecond]], temporalTime.[[ISOMicrosecond]], temporalTime.[[ISONanosecond]], other.[[ISOHour]], other.[[ISOMinute]], other.[[ISOSecond]], other.[[ISOMillisecond]], other.[[ISOMicrosecond]], other.[[ISONanosecond]]).
auto result = difference_time(global_object, temporal_time.iso_hour(), temporal_time.iso_minute(), temporal_time.iso_second(), temporal_time.iso_millisecond(), temporal_time.iso_microsecond(), temporal_time.iso_nanosecond(), other->iso_hour(), other->iso_minute(), other->iso_second(), other->iso_millisecond(), other->iso_microsecond(), other->iso_nanosecond());
auto result = difference_time(vm, temporal_time.iso_hour(), temporal_time.iso_minute(), temporal_time.iso_second(), temporal_time.iso_millisecond(), temporal_time.iso_microsecond(), temporal_time.iso_nanosecond(), other->iso_hour(), other->iso_minute(), other->iso_second(), other->iso_millisecond(), other->iso_microsecond(), other->iso_nanosecond());
// 5. Set result to (! RoundDuration(0, 0, 0, 0, result.[[Hours]], result.[[Minutes]], result.[[Seconds]], result.[[Milliseconds]], result.[[Microseconds]], result.[[Nanoseconds]], settings.[[RoundingIncrement]], settings.[[SmallestUnit]], settings.[[RoundingMode]])).[[DurationRecord]].
auto rounded_result = MUST(round_duration(global_object, 0, 0, 0, 0, result.hours, result.minutes, result.seconds, result.milliseconds, result.microseconds, result.nanoseconds, settings.rounding_increment, settings.smallest_unit, settings.rounding_mode)).duration_record;
auto rounded_result = MUST(round_duration(vm, 0, 0, 0, 0, result.hours, result.minutes, result.seconds, result.milliseconds, result.microseconds, result.nanoseconds, settings.rounding_increment, settings.smallest_unit, settings.rounding_mode)).duration_record;
// 6. Set result to ! BalanceDuration(0, result.[[Hours]], result.[[Minutes]], result.[[Seconds]], result.[[Milliseconds]], result.[[Microseconds]], result.[[Nanoseconds]], settings.[[LargestUnit]]).
result = MUST(balance_duration(global_object, 0, rounded_result.hours, rounded_result.minutes, rounded_result.seconds, rounded_result.milliseconds, rounded_result.microseconds, Crypto::SignedBigInteger { (i32)rounded_result.nanoseconds }, settings.largest_unit));
result = MUST(balance_duration(vm, 0, rounded_result.hours, rounded_result.minutes, rounded_result.seconds, rounded_result.milliseconds, rounded_result.microseconds, Crypto::SignedBigInteger { (i32)rounded_result.nanoseconds }, settings.largest_unit));
// 7. Return ! CreateTemporalDuration(0, 0, 0, 0, sign × result.[[Hours]], sign × result.[[Minutes]], sign × result.[[Seconds]], sign × result.[[Milliseconds]], sign × result.[[Microseconds]], sign × result.[[Nanoseconds]]).
return MUST(create_temporal_duration(global_object, 0, 0, 0, 0, sign * result.hours, sign * result.minutes, sign * result.seconds, sign * result.milliseconds, sign * result.microseconds, sign * result.nanoseconds));
return MUST(create_temporal_duration(vm, 0, 0, 0, 0, sign * result.hours, sign * result.minutes, sign * result.seconds, sign * result.milliseconds, sign * result.microseconds, sign * result.nanoseconds));
}
// 4.5.14 AddDurationToOrSubtractDurationFromPlainTime ( operation, temporalTime, temporalDurationLike ), https://tc39.es/proposal-temporal/#sec-temporal-adddurationtoorsubtractdurationfromplaintime
ThrowCompletionOr<PlainTime*> add_duration_to_or_subtract_duration_from_plain_time(GlobalObject& global_object, ArithmeticOperation operation, PlainTime const& temporal_time, Value temporal_duration_like)
ThrowCompletionOr<PlainTime*> add_duration_to_or_subtract_duration_from_plain_time(VM& vm, ArithmeticOperation operation, PlainTime const& temporal_time, Value temporal_duration_like)
{
// 1. If operation is subtract, let sign be -1. Otherwise, let sign be 1.
i8 sign = operation == ArithmeticOperation::Subtract ? -1 : 1;
// 2. Let duration be ? ToTemporalDurationRecord(temporalDurationLike).
auto duration = TRY(to_temporal_duration_record(global_object, temporal_duration_like));
auto duration = TRY(to_temporal_duration_record(vm, temporal_duration_like));
// 3. Let result be ! AddTime(temporalTime.[[ISOHour]], temporalTime.[[ISOMinute]], temporalTime.[[ISOSecond]], temporalTime.[[ISOMillisecond]], temporalTime.[[ISOMicrosecond]], temporalTime.[[ISONanosecond]], sign × duration.[[Hours]], sign × duration.[[Minutes]], sign × duration.[[Seconds]], sign × duration.[[Milliseconds]], sign × duration.[[Microseconds]], sign × duration.[[Nanoseconds]]).
auto result = add_time(temporal_time.iso_hour(), temporal_time.iso_minute(), temporal_time.iso_second(), temporal_time.iso_millisecond(), temporal_time.iso_microsecond(), temporal_time.iso_nanosecond(), sign * duration.hours, sign * duration.minutes, sign * duration.seconds, sign * duration.milliseconds, sign * duration.microseconds, sign * duration.nanoseconds);
@ -619,7 +620,7 @@ ThrowCompletionOr<PlainTime*> add_duration_to_or_subtract_duration_from_plain_ti
VERIFY(is_valid_time(result.hour, result.minute, result.second, result.millisecond, result.microsecond, result.nanosecond));
// 5. Return ! CreateTemporalTime(result.[[Hour]], result.[[Minute]], result.[[Second]], result.[[Millisecond]], result.[[Microsecond]], result.[[Nanosecond]]).
return MUST(create_temporal_time(global_object, result.hour, result.minute, result.second, result.millisecond, result.microsecond, result.nanosecond));
return MUST(create_temporal_time(vm, result.hour, result.minute, result.second, result.millisecond, result.microsecond, result.nanosecond));
}
}