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LibJS: Make well-known symbol getters return NonnullGCPtr

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None of these are ever null after the VM has been initialized, as proved
by virtually every caller immediately dereferencing the raw pointer.
This commit is contained in:
Linus Groh 2023-04-13 01:14:45 +02:00
parent b84f8fb55b
commit 2555d7a36a
78 changed files with 122 additions and 121 deletions
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2
Userland/Libraries/LibJS/Runtime/Temporal/CalendarPrototype.cpp
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Calendar"sv)), 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);

2
Userland/Libraries/LibJS/Runtime/Temporal/DurationPrototype.cpp
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Duration"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Instant"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.Now"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainDate"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainDateTime"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainMonthDay"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainTime"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.PlainYearMonth"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.TimeZone"sv)), 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
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@ -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(), MUST_OR_THROW_OOM(PrimitiveString::create(vm, "Temporal.ZonedDateTime"sv)), 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);