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LibJS: Convert Temporal.PlainDateTime functions to ThrowCompletionOr

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This commit is contained in:
Linus Groh 2021-10-21 20:09:59 +01:00
parent 2093128b24
commit c043b818ad
4 changed files with 168 additions and 169 deletions
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20
Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimeConstructor.cpp
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@ -30,8 +30,8 @@ void PlainDateTimeConstructor::initialize(GlobalObject& global_object)
define_direct_property(vm.names.prototype, global_object.temporal_plain_date_time_prototype(), 0);
u8 attr = Attribute::Writable | Attribute::Configurable;
define_old_native_function(vm.names.from, from, 1, attr);
define_old_native_function(vm.names.compare, compare, 2, attr);
define_native_function(vm.names.from, from, 1, attr);
define_native_function(vm.names.compare, compare, 2, attr);
define_direct_property(vm.names.length, Value(3), Attribute::Configurable);
}
@ -93,36 +93,36 @@ ThrowCompletionOr<Object*> PlainDateTimeConstructor::construct(FunctionObject& n
}
// 5.2.2 Temporal.PlainDateTime.from ( item [ , options ] ), https://tc39.es/proposal-temporal/#sec-temporal.plaindatetime.from
JS_DEFINE_OLD_NATIVE_FUNCTION(PlainDateTimeConstructor::from)
JS_DEFINE_NATIVE_FUNCTION(PlainDateTimeConstructor::from)
{
auto item = vm.argument(0);
// 1. Set options to ? GetOptionsObject(options).
auto* options = TRY_OR_DISCARD(get_options_object(global_object, vm.argument(1)));
auto* options = TRY(get_options_object(global_object, vm.argument(1)));
// 2. If Type(item) is Object and item has an [[InitializedTemporalDateTime]] internal slot, then
if (item.is_object() && is<PlainDateTime>(item.as_object())) {
auto& plain_date_time = static_cast<PlainDateTime&>(item.as_object());
// a. Perform ? ToTemporalOverflow(options).
(void)TRY_OR_DISCARD(to_temporal_overflow(global_object, *options));
(void)TRY(to_temporal_overflow(global_object, *options));
// b. Return ? CreateTemporalDateTime(item.[[ISOYear]], item.[[ISOMonth]], item.[[ISODay]], item.[[ISOHour]], item.[[ISOMinute]], item.[[ISOSecond]], item.[[ISOMillisecond]], item.[[ISOMicrosecond]], item.[[ISONanosecond]], item.[[Calendar]]).
return TRY_OR_DISCARD(create_temporal_date_time(global_object, plain_date_time.iso_year(), plain_date_time.iso_month(), plain_date_time.iso_day(), 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(), plain_date_time.calendar()));
return TRY(create_temporal_date_time(global_object, plain_date_time.iso_year(), plain_date_time.iso_month(), plain_date_time.iso_day(), 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(), plain_date_time.calendar()));
}
// 3. Return ? ToTemporalDateTime(item, options).
return TRY_OR_DISCARD(to_temporal_date_time(global_object, item, options));
return TRY(to_temporal_date_time(global_object, item, options));
}
// 5.2.3 Temporal.PlainDateTime.compare ( one, two ), https://tc39.es/proposal-temporal/#sec-temporal.plaindatetime.compare
JS_DEFINE_OLD_NATIVE_FUNCTION(PlainDateTimeConstructor::compare)
JS_DEFINE_NATIVE_FUNCTION(PlainDateTimeConstructor::compare)
{
// 1. Set one to ? ToTemporalDateTime(one).
auto* one = TRY_OR_DISCARD(to_temporal_date_time(global_object, vm.argument(0)));
auto* one = TRY(to_temporal_date_time(global_object, vm.argument(0)));
// 2. Set two to ? ToTemporalDateTime(two).
auto two = TRY_OR_DISCARD(to_temporal_date_time(global_object, vm.argument(1)));
auto two = TRY(to_temporal_date_time(global_object, vm.argument(1)));
// 3. Return 𝔽(! CompareISODateTime(one.[[ISOYear]], one.[[ISOMonth]], one.[[ISODay]], one.[[ISOHour]], one.[[ISOMinute]], one.[[ISOSecond]], one.[[ISOMillisecond]], one.[[ISOMicrosecond]], one.[[ISONanosecond]], two.[[ISOYear]], two.[[ISOMonth]], two.[[ISODay]], two.[[ISOHour]], two.[[ISOMinute]], two.[[ISOSecond]], two.[[ISOMillisecond]], two.[[ISOMicrosecond]], two.[[ISONanosecond]])).
return Value(compare_iso_date_time(one->iso_year(), one->iso_month(), one->iso_day(), one->iso_hour(), one->iso_minute(), one->iso_second(), one->iso_millisecond(), one->iso_microsecond(), one->iso_nanosecond(), two->iso_year(), two->iso_month(), two->iso_day(), two->iso_hour(), two->iso_minute(), two->iso_second(), two->iso_millisecond(), two->iso_microsecond(), two->iso_nanosecond()));