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LibJS: Replace GlobalObject with VM in Intl AOs [Part 1/19]

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Instead of passing a GlobalObject everywhere, we will simply pass a VM,
from which we can get everything we need: common names, the current
realm, symbols, arguments, the heap, and a few other things.

In some places we already don't actually need a global object and just
do it for consistency - no more `auto& vm = global_object.vm();`!

This will eventually automatically fix the "wrong realm" issue we have
in some places where we (incorrectly) use the global object from the
allocating object, e.g. in call() / construct() implementations. When
only ever a VM is passed around, this issue can't happen :^)

I've decided to split this change into a series of patches that should
keep each commit down do a somewhat manageable size.
This commit is contained in:
Linus Groh 2022-08-20 08:25:24 +01:00
parent 999da617c5
commit f9705eb2f4
54 changed files with 317 additions and 317 deletions
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19
Userland/Libraries/LibJS/Runtime/Intl/DateTimeFormatConstructor.cpp
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@ -57,7 +57,7 @@ ThrowCompletionOr<Object*> DateTimeFormatConstructor::construct(FunctionObject&
auto* date_time_format = TRY(ordinary_create_from_constructor<DateTimeFormat>(global_object, new_target, &GlobalObject::intl_date_time_format_prototype));
// 3. Perform ? InitializeDateTimeFormat(dateTimeFormat, locales, options).
TRY(initialize_date_time_format(global_object, *date_time_format, locales, options));
TRY(initialize_date_time_format(vm, *date_time_format, locales, options));
// 4. If the implementation supports the normative optional constructor mode of 4.3 Note 1, then
// a. Let this be the this value.
@ -76,22 +76,23 @@ JS_DEFINE_NATIVE_FUNCTION(DateTimeFormatConstructor::supported_locales_of)
// 1. Let availableLocales be %DateTimeFormat%.[[AvailableLocales]].
// 2. Let requestedLocales be ? CanonicalizeLocaleList(locales).
auto requested_locales = TRY(canonicalize_locale_list(global_object, locales));
auto requested_locales = TRY(canonicalize_locale_list(vm, locales));
// 3. Return ? SupportedLocales(availableLocales, requestedLocales, options).
return TRY(supported_locales(global_object, requested_locales, options));
return TRY(supported_locales(vm, requested_locales, options));
}
// 11.1.2 InitializeDateTimeFormat ( dateTimeFormat, locales, options ), https://tc39.es/ecma402/#sec-initializedatetimeformat
ThrowCompletionOr<DateTimeFormat*> initialize_date_time_format(GlobalObject& global_object, DateTimeFormat& date_time_format, Value locales_value, Value options_value)
ThrowCompletionOr<DateTimeFormat*> initialize_date_time_format(VM& vm, DateTimeFormat& date_time_format, Value locales_value, Value options_value)
{
auto& vm = global_object.vm();
auto& realm = *vm.current_realm();
auto& global_object = realm.global_object();
// 1. Let requestedLocales be ? CanonicalizeLocaleList(locales).
auto requested_locales = TRY(canonicalize_locale_list(global_object, locales_value));
auto requested_locales = TRY(canonicalize_locale_list(vm, locales_value));
// 2. Set options to ? ToDateTimeOptions(options, "any", "date").
auto* options = TRY(to_date_time_options(global_object, options_value, OptionRequired::Any, OptionDefaults::Date));
auto* options = TRY(to_date_time_options(vm, options_value, OptionRequired::Any, OptionDefaults::Date));
// 3. Let opt be a new Record.
LocaleOptions opt {};
@ -250,7 +251,7 @@ ThrowCompletionOr<DateTimeFormat*> initialize_date_time_format(GlobalObject& glo
PropertyKey const* explicit_format_component = nullptr;
// 36. For each row of Table 6, except the header row, in table order, do
TRY(for_each_calendar_field(global_object, format_options, [&](auto& option, auto const& property, auto const& values) -> ThrowCompletionOr<void> {
TRY(for_each_calendar_field(vm, format_options, [&](auto& option, auto const& property, auto const& values) -> ThrowCompletionOr<void> {
using ValueType = typename RemoveReference<decltype(option)>::ValueType;
// a. Let prop be the name given in the Property column of the row.
@ -258,7 +259,7 @@ ThrowCompletionOr<DateTimeFormat*> initialize_date_time_format(GlobalObject& glo
// b. If prop is "fractionalSecondDigits", then
if constexpr (IsIntegral<ValueType>) {
// i. Let value be ? GetNumberOption(options, "fractionalSecondDigits", 1, 3, undefined).
auto value = TRY(get_number_option(global_object, *options, property, 1, 3, {}));
auto value = TRY(get_number_option(vm, *options, property, 1, 3, {}));
// d. Set formatOptions.[[<prop>]] to value.
if (value.has_value()) {