LadybirdBrowser/ladybird
1
1
Fork 0
mirror of https://github.com/LadybirdBrowser/ladybird.git synced 2024-12-29 06:02:07 +03:00
Code Issues Packages Projects Releases Wiki Activity

LibJS: Stop propagating small OOM errors from Intl.Locale

Browse Source
This commit is contained in:
Timothy Flynn 2023-08-30 11:50:02 -04:00 committed by Andreas Kling
parent 9e5055c298
commit 746ce6f9a1
Notes: sideshowbarker 2024-07-17 06:24:08 +09:00 
Author: https://github.com/trflynn89
Commit: https://github.com/SerenityOS/serenity/commit/746ce6f9a1
Pull-request: https://github.com/SerenityOS/serenity/pull/20854
4 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
Userland/Libraries/LibJS/Runtime/Intl/Locale.cpp
View File

@ -206,7 +206,7 @@ static u8 weekday_to_integer(Optional<::Locale::Weekday> weekday, ::Locale::Week
VERIFY_NOT_REACHED();
}
static ThrowCompletionOr<Vector<u8>> weekend_of_locale(VM& vm, StringView locale)
static Vector<u8> weekend_of_locale(StringView locale)
{
auto weekend_start = weekday_to_integer(::Locale::get_locale_weekend_start(locale), ::Locale::Weekday::Saturday);
auto weekend_end = weekday_to_integer(::Locale::get_locale_weekend_end(locale), ::Locale::Weekday::Sunday);
@ -216,7 +216,7 @@ static ThrowCompletionOr<Vector<u8>> weekend_of_locale(VM& vm, StringView locale
VERIFY(weekend_start <= weekend_end);
Vector<u8> weekend;
TRY_OR_THROW_OOM(vm, weekend.try_ensure_capacity(weekend_end - weekend_start + 1));
weekend.ensure_capacity(weekend_end - weekend_start + 1);
for (auto day = weekend_start; day <= weekend_end; ++day)
weekend.unchecked_append(day);
@ -225,7 +225,7 @@ static ThrowCompletionOr<Vector<u8>> weekend_of_locale(VM& vm, StringView locale
}
// 1.1.8 WeekInfoOfLocale ( loc ), https://tc39.es/proposal-intl-locale-info/#sec-week-info-of-locale
ThrowCompletionOr<WeekInfo> week_info_of_locale(VM& vm, Locale const& locale_object)
WeekInfo week_info_of_locale(Locale const& locale_object)
{
// 1. Let locale be loc.[[Locale]].
auto const& locale = locale_object.locale();
@ -237,7 +237,7 @@ ThrowCompletionOr<WeekInfo> week_info_of_locale(VM& vm, Locale const& locale_obj
WeekInfo week_info {};
week_info.minimal_days = ::Locale::get_locale_minimum_days(locale).value_or(1);
week_info.first_day = weekday_to_integer(::Locale::get_locale_first_day(locale), ::Locale::Weekday::Monday);
week_info.weekend = MUST_OR_THROW_OOM(weekend_of_locale(vm, locale));
week_info.weekend = weekend_of_locale(locale);
return week_info;
}

2
Userland/Libraries/LibJS/Runtime/Intl/Locale.h
View File

@ -88,6 +88,6 @@ NonnullGCPtr<Array> hour_cycles_of_locale(VM&, Locale const& locale);
NonnullGCPtr<Array> numbering_systems_of_locale(VM&, Locale const&);
NonnullGCPtr<Array> time_zones_of_locale(VM&, StringView region);
StringView character_direction_of_locale(Locale const&);
ThrowCompletionOr<WeekInfo> week_info_of_locale(VM&, Locale const&);
WeekInfo week_info_of_locale(Locale const&);
}

6
Userland/Libraries/LibJS/Runtime/Intl/LocaleConstructor.cpp
View File

@ -105,7 +105,7 @@ static ThrowCompletionOr<String> apply_options_to_tag(VM& vm, StringView tag, Ob
}
// 14.1.3 ApplyUnicodeExtensionToTag ( tag, options, relevantExtensionKeys ), https://tc39.es/ecma402/#sec-apply-unicode-extension-to-tag
static ThrowCompletionOr<LocaleAndKeys> apply_unicode_extension_to_tag(VM& vm, StringView tag, LocaleAndKeys options, ReadonlySpan<StringView> relevant_extension_keys)
static LocaleAndKeys apply_unicode_extension_to_tag(StringView tag, LocaleAndKeys options, ReadonlySpan<StringView> relevant_extension_keys)
{
// 1. Assert: Type(tag) is String.
// 2. Assert: tag matches the unicode_locale_id production.
@ -188,7 +188,7 @@ static ThrowCompletionOr<LocaleAndKeys> apply_unicode_extension_to_tag(VM& vm, S
// iv. Else,
else {
// 1. Append the Record { [[Key]]: key, [[Value]]: value } to keywords.
TRY_OR_THROW_OOM(vm, keywords.try_append({ TRY_OR_THROW_OOM(vm, String::from_utf8(key)), *value }));
keywords.append({ MUST(String::from_utf8(key)), *value });
}
}
@ -322,7 +322,7 @@ ThrowCompletionOr<NonnullGCPtr<Object>> LocaleConstructor::construct(FunctionObj
opt.nu = TRY(get_string_option(vm, *options, vm.names.numberingSystem, ::Locale::is_type_identifier));
// 29. Let r be ! ApplyUnicodeExtensionToTag(tag, opt, relevantExtensionKeys).
auto result = MUST_OR_THROW_OOM(apply_unicode_extension_to_tag(vm, tag, move(opt), relevant_extension_keys));
auto result = apply_unicode_extension_to_tag(tag, move(opt), relevant_extension_keys);
// 30. Set locale.[[Locale]] to r.[[locale]].
locale->set_locale(move(result.locale));

2
Userland/Libraries/LibJS/Runtime/Intl/LocalePrototype.cpp
View File

@ -283,7 +283,7 @@ JS_DEFINE_NATIVE_FUNCTION(LocalePrototype::week_info)
auto info = Object::create(realm, realm.intrinsics().object_prototype());
// 4. Let wi be ! WeekInfoOfLocale(loc).
auto week_info = MUST_OR_THROW_OOM(week_info_of_locale(vm, locale_object));
auto week_info = week_info_of_locale(locale_object);
// 5. Let we be ! CreateArrayFromList( wi.[[Weekend]] ).
auto weekend = Array::create_from<u8>(realm, week_info.weekend, [](auto day) { return Value(day); });