RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 22:07:35 +00:00
Code Issues Activity Actions

LibJS+LibWeb: Convert string view PrimitiveString instances to String

Browse source 
First, this adds an overload of PrimitiveString::create for StringView.
This overload will throw an OOM completion if creating a String fails.
This is not only a bit more convenient, but it also ensures at compile
time that all PrimitiveString::create(string_view) invocations will be
handled as String and OOM-aware.

Next, this wraps all invocations to PrimitiveString::create(string_view)
with MUST_OR_THROW_OOM.

A small PrimitiveString::create(DeprecatedFlyString) overload also had
to be added to disambiguate between the StringView and DeprecatedString
overloads.
This commit is contained in:
Timothy Flynn 2023-02-09 09:00:14 -05:00 • committed by Linus Groh
parent 69a56a8e39
commit c3abb1396c
69 changed files with 223 additions and 186 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Userland/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
View file

@ -112,11 +112,11 @@ ThrowCompletionOr<Value> get_option(VM& vm, Object const& options, PropertyKey c
// b. Return default.
return default_.visit(
[](GetOptionRequired) -> Value { VERIFY_NOT_REACHED(); },
[](Empty) { return js_undefined(); },
[](bool b) { return Value(b); },
[](double d) { return Value(d); },
[&vm](StringView s) { return Value(PrimitiveString::create(vm, s)); });
[](GetOptionRequired) -> ThrowCompletionOr<Value> { VERIFY_NOT_REACHED(); },
[](Empty) -> ThrowCompletionOr<Value> { return js_undefined(); },
[](bool b) -> ThrowCompletionOr<Value> { return Value(b); },
[](double d) -> ThrowCompletionOr<Value> { return Value(d); },
[&vm](StringView s) -> ThrowCompletionOr<Value> { return MUST_OR_THROW_OOM(PrimitiveString::create(vm, s)); });
}
// 5. If type is "boolean", then
@ -602,7 +602,7 @@ ThrowCompletionOr<Value> to_relative_temporal_object(VM& vm, Object const& optio
auto date_options = Object::create(realm, nullptr);
// g. Perform ! CreateDataPropertyOrThrow(dateOptions, "overflow", "constrain").
MUST(date_options->create_data_property_or_throw(vm.names.overflow, PrimitiveString::create(vm, "constrain"sv)));
MUST(date_options->create_data_property_or_throw(vm.names.overflow, MUST_OR_THROW_OOM(PrimitiveString::create(vm, "constrain"sv))));
// h. Let result be ? InterpretTemporalDateTimeFields(calendar, fields, dateOptions).
result = TRY(interpret_temporal_date_time_fields(vm, *calendar, *fields, *date_options));

5
Userland/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
View file

@ -120,7 +120,10 @@ ThrowCompletionOr<Vector<String>> calendar_fields(VM& vm, Object& calendar, Vect
}
// 3. Let fieldsArray be ? Call(fields, calendar, « CreateArrayFromList(fieldNames) »).
auto fields_array = TRY(call(vm, *fields, &calendar, Array::create_from<StringView>(realm, field_names, [&](auto value) { return PrimitiveString::create(vm, value); })));
auto field_names_array = MUST_OR_THROW_OOM(Array::try_create_from<StringView>(vm, realm, field_names, [&](auto value) {
return PrimitiveString::create(vm, value);
}));
auto fields_array = TRY(call(vm, *fields, &calendar, field_names_array));
// 4. Return ? IterableToListOfType(fieldsArray, « String »).
auto list = TRY(iterable_to_list_of_type(vm, fields_array, { OptionType::String }));

2
Userland/Libraries/LibJS/Runtime/Temporal/CalendarPrototype.cpp
View file

@ -36,7 +36,7 @@ ThrowCompletionOr<void> CalendarPrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 12.4.2 Temporal.Calendar.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.calendar.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.Calendar"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Calendar"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.id, id_getter, {}, Attribute::Configurable);

10
Userland/Libraries/LibJS/Runtime/Temporal/Duration.cpp
View file

@ -692,7 +692,7 @@ ThrowCompletionOr<DateDurationRecord> unbalance_duration_relative(VM& vm, double
auto until_options = Object::create(realm, nullptr);
// iii. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "month").
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, PrimitiveString::create(vm, "month"sv)));
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, MUST_OR_THROW_OOM(PrimitiveString::create(vm, "month"sv))));
// iv. Let untilResult be ? CalendarDateUntil(calendar, relativeTo, newRelativeTo, untilOptions, dateUntil).
auto* until_result = TRY(calendar_date_until(vm, *calendar, relative_to, new_relative_to, *until_options, date_until));
@ -928,7 +928,7 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
auto until_options = Object::create(realm, nullptr);
// m. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "month").
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, PrimitiveString::create(vm, "month"sv)));
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, MUST_OR_THROW_OOM(PrimitiveString::create(vm, "month"sv))));
// n. Let untilResult be ? CalendarDateUntil(calendar, relativeTo, newRelativeTo, untilOptions, dateUntil).
auto* until_result = TRY(calendar_date_until(vm, calendar, relative_to, new_relative_to, *until_options, date_until));
@ -954,7 +954,7 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
until_options = Object::create(realm, nullptr);
// vi. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "month").
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, PrimitiveString::create(vm, "month"sv)));
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, MUST_OR_THROW_OOM(PrimitiveString::create(vm, "month"sv))));
// vii. Set untilResult to ? CalendarDateUntil(calendar, relativeTo, newRelativeTo, untilOptions, dateUntil).
until_result = TRY(calendar_date_until(vm, calendar, relative_to, new_relative_to, *until_options, date_until));
@ -1109,7 +1109,7 @@ ThrowCompletionOr<DurationRecord> add_duration(VM& vm, double years1, double mon
auto difference_options = Object::create(realm, nullptr);
// i. Perform ! CreateDataPropertyOrThrow(differenceOptions, "largestUnit", dateLargestUnit).
MUST(difference_options->create_data_property_or_throw(vm.names.largestUnit, PrimitiveString::create(vm, date_largest_unit)));
MUST(difference_options->create_data_property_or_throw(vm.names.largestUnit, MUST_OR_THROW_OOM(PrimitiveString::create(vm, date_largest_unit))));
// j. Let dateDifference be ? CalendarDateUntil(calendar, relativeTo, end, differenceOptions).
auto* date_difference = TRY(calendar_date_until(vm, calendar, &relative_to, end, *difference_options));
@ -1312,7 +1312,7 @@ ThrowCompletionOr<RoundedDuration> round_duration(VM& vm, double years, double m
auto until_options = Object::create(realm, nullptr);
// l. Perform ! CreateDataPropertyOrThrow(untilOptions, "largestUnit", "year").
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, PrimitiveString::create(vm, "year"sv)));
MUST(until_options->create_data_property_or_throw(vm.names.largestUnit, MUST_OR_THROW_OOM(PrimitiveString::create(vm, "year"sv))));
// m. Let timePassed be ? CalendarDateUntil(calendar, relativeTo, wholeDaysLater, untilOptions).
auto* time_passed = TRY(calendar_date_until(vm, *calendar, relative_to, whole_days_later, *until_options));

2
Userland/Libraries/LibJS/Runtime/Temporal/DurationPrototype.cpp
View file

@ -27,7 +27,7 @@ ThrowCompletionOr<void> DurationPrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 7.3.2 Temporal.Duration.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.duration.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.Duration"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Duration"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.years, years_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.months, months_getter, {}, Attribute::Configurable);

2
Userland/Libraries/LibJS/Runtime/Temporal/InstantPrototype.cpp
View file

@ -31,7 +31,7 @@ ThrowCompletionOr<void> InstantPrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 8.3.2 Temporal.Instant.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.instant.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.Instant"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Instant"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.epochSeconds, epoch_seconds_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.epochMilliseconds, epoch_milliseconds_getter, {}, Attribute::Configurable);

2
Userland/Libraries/LibJS/Runtime/Temporal/Now.cpp
View file

@ -33,7 +33,7 @@ ThrowCompletionOr<void> Now::initialize(Realm& realm)
auto& vm = this->vm();
// 2.1.1 Temporal.Now [ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal-now-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.Now"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Now"sv)), Attribute::Configurable);
u8 attr = Attribute::Writable | Attribute::Configurable;
define_native_function(realm, vm.names.timeZone, time_zone, 0, attr);

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainDatePrototype.cpp
View file

@ -32,7 +32,7 @@ ThrowCompletionOr<void> PlainDatePrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 3.3.2 Temporal.PlainDate.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.plaindate.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.PlainDate"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainDate"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.calendar, calendar_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.year, year_getter, {}, Attribute::Configurable);

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainDateTimePrototype.cpp
View file

@ -33,7 +33,7 @@ ThrowCompletionOr<void> PlainDateTimePrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 5.3.2 Temporal.PlainDateTime.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.plaindatetime.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.PlainDateTime"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainDateTime"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.calendar, calendar_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.year, year_getter, {}, Attribute::Configurable);

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainMonthDayPrototype.cpp
View file

@ -27,7 +27,7 @@ ThrowCompletionOr<void> PlainMonthDayPrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 10.3.2 Temporal.PlainMonthDay.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.plainmonthday.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.PlainMonthDay"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainMonthDay"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.calendar, calendar_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.monthCode, month_code_getter, {}, Attribute::Configurable);

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainTimePrototype.cpp
View file

@ -32,7 +32,7 @@ ThrowCompletionOr<void> PlainTimePrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 4.3.2 Temporal.PlainTime.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.plaintime.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.PlainTime"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainTime"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.calendar, calendar_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.hour, hour_getter, {}, Attribute::Configurable);

2
Userland/Libraries/LibJS/Runtime/Temporal/PlainYearMonthPrototype.cpp
View file

@ -29,7 +29,7 @@ ThrowCompletionOr<void> PlainYearMonthPrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 9.3.2 Temporal.PlainYearMonth.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.plainyearmonth.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.PlainYearMonth"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainYearMonth"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.calendar, calendar_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.year, year_getter, {}, Attribute::Configurable);

2
Userland/Libraries/LibJS/Runtime/Temporal/Temporal.cpp
View file

@ -33,7 +33,7 @@ ThrowCompletionOr<void> Temporal::initialize(Realm& realm)
auto& vm = this->vm();
// 1.1.1 Temporal [ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal"sv)), Attribute::Configurable);
u8 attr = Attribute::Writable | Attribute::Configurable;
define_direct_property(vm.names.Now, MUST_OR_THROW_OOM(heap().allocate<Now>(realm, realm)), attr);

2
Userland/Libraries/LibJS/Runtime/Temporal/TimeZonePrototype.cpp
View file

@ -42,7 +42,7 @@ ThrowCompletionOr<void> TimeZonePrototype::initialize(Realm& realm)
define_native_function(realm, vm.names.toJSON, to_json, 0, attr);
// 11.4.2 Temporal.TimeZone.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.timezone.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.TimeZone"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.TimeZone"sv)), Attribute::Configurable);
return {};
}

2
Userland/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
View file

@ -33,7 +33,7 @@ ThrowCompletionOr<void> ZonedDateTimePrototype::initialize(Realm& realm)
auto& vm = this->vm();
// 6.3.2 Temporal.ZonedDateTime.prototype[ @@toStringTag ], https://tc39.es/proposal-temporal/#sec-temporal.zoneddatetime.prototype-@@tostringtag
define_direct_property(*vm.well_known_symbol_to_string_tag(), PrimitiveString::create(vm, "Temporal.ZonedDateTime"), Attribute::Configurable);
define_direct_property(*vm.well_known_symbol_to_string_tag(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.ZonedDateTime"sv)), Attribute::Configurable);
define_native_accessor(realm, vm.names.calendar, calendar_getter, {}, Attribute::Configurable);
define_native_accessor(realm, vm.names.timeZone, time_zone_getter, {}, Attribute::Configurable);