Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-08-23 10:50:49 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibJS/Runtime/Intl/PluralRulesConstructor.cpp
+++ b/Libraries/LibJS/Runtime/Intl/PluralRulesConstructor.cpp
@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2022-2024, Tim Flynn <trflynn89@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <AK/Array.h>
+#include <LibJS/Runtime/AbstractOperations.h>
+#include <LibJS/Runtime/Array.h>
+#include <LibJS/Runtime/GlobalObject.h>
+#include <LibJS/Runtime/Intl/AbstractOperations.h>
+#include <LibJS/Runtime/Intl/NumberFormatConstructor.h>
+#include <LibJS/Runtime/Intl/PluralRules.h>
+#include <LibJS/Runtime/Intl/PluralRulesConstructor.h>
+
+namespace JS::Intl {
+
+JS_DEFINE_ALLOCATOR(PluralRulesConstructor);
+
+// 16.1 The Intl.PluralRules Constructor, https://tc39.es/ecma402/#sec-intl-pluralrules-constructor
+PluralRulesConstructor::PluralRulesConstructor(Realm& realm)
+    : NativeFunction(realm.vm().names.PluralRules.as_string(), realm.intrinsics().function_prototype())
+{
+}
+
+void PluralRulesConstructor::initialize(Realm& realm)
+{
+    Base::initialize(realm);
+
+    auto& vm = this->vm();
+
+    // 16.2.1 Intl.PluralRules.prototype, https://tc39.es/ecma402/#sec-intl.pluralrules.prototype
+    define_direct_property(vm.names.prototype, realm.intrinsics().intl_plural_rules_prototype(), 0);
+    define_direct_property(vm.names.length, Value(0), Attribute::Configurable);
+
+    u8 attr = Attribute::Writable | Attribute::Configurable;
+    define_native_function(realm, vm.names.supportedLocalesOf, supported_locales_of, 1, attr);
+}
+
+// 16.1.1 Intl.PluralRules ( [ locales [ , options ] ] ), https://tc39.es/ecma402/#sec-intl.pluralrules
+ThrowCompletionOr<Value> PluralRulesConstructor::call()
+{
+    // 1. If NewTarget is undefined, throw a TypeError exception.
+    return vm().throw_completion<TypeError>(ErrorType::ConstructorWithoutNew, "Intl.PluralRules");
+}
+
+// 16.1.1 Intl.PluralRules ( [ locales [ , options ] ] ), https://tc39.es/ecma402/#sec-intl.pluralrules
+ThrowCompletionOr<NonnullGCPtr<Object>> PluralRulesConstructor::construct(FunctionObject& new_target)
+{
+    auto& vm = this->vm();
+
+    auto locales_value = vm.argument(0);
+    auto options_value = vm.argument(1);
+
+    // 2. Let pluralRules be ? OrdinaryCreateFromConstructor(NewTarget, "%Intl.PluralRules.prototype%", « [[InitializedPluralRules]], [[Locale]], [[Type]], [[MinimumIntegerDigits]], [[MinimumFractionDigits]], [[MaximumFractionDigits]], [[MinimumSignificantDigits]], [[MaximumSignificantDigits]], [[RoundingType]], [[RoundingIncrement]], [[RoundingMode]], [[ComputedRoundingPriority]], [[TrailingZeroDisplay]] »).
+    auto plural_rules = TRY(ordinary_create_from_constructor<PluralRules>(vm, new_target, &Intrinsics::intl_plural_rules_prototype));
+
+    // 3. Let requestedLocales be ? CanonicalizeLocaleList(locales).
+    auto requested_locales = TRY(canonicalize_locale_list(vm, locales_value));
+
+    // 4. Set options to ? CoerceOptionsToObject(options).
+    auto* options = TRY(coerce_options_to_object(vm, options_value));
+
+    // 5. Let opt be a new Record.
+    LocaleOptions opt {};
+
+    // 6. Let matcher be ? GetOption(options, "localeMatcher", string, « "lookup", "best fit" », "best fit").
+    auto matcher = TRY(get_option(vm, *options, vm.names.localeMatcher, OptionType::String, AK::Array { "lookup"sv, "best fit"sv }, "best fit"sv));
+
+    // 7. Set opt.[[localeMatcher]] to matcher.
+    opt.locale_matcher = matcher;
+
+    // 8. Let r be ResolveLocale(%Intl.PluralRules%.[[AvailableLocales]], requestedLocales, opt, %Intl.PluralRules%.[[RelevantExtensionKeys]], %Intl.PluralRules%.[[LocaleData]]).
+    auto result = resolve_locale(requested_locales, opt, {});
+
+    // 9. Set pluralRules.[[Locale]] to r.[[locale]].
+    plural_rules->set_locale(move(result.locale));
+
+    // 10. Let t be ? GetOption(options, "type", string, « "cardinal", "ordinal" », "cardinal").
+    auto type = TRY(get_option(vm, *options, vm.names.type, OptionType::String, AK::Array { "cardinal"sv, "ordinal"sv }, "cardinal"sv));
+
+    // 11. Set pluralRules.[[Type]] to t.
+    plural_rules->set_type(type.as_string().utf8_string_view());
+
+    // 12. Perform ? SetNumberFormatDigitOptions(pluralRules, options, 0, 3, "standard").
+    TRY(set_number_format_digit_options(vm, plural_rules, *options, 0, 3, Unicode::Notation::Standard));
+
+    // Non-standard, create an ICU number formatter for this Intl object.
+    auto formatter = Unicode::NumberFormat::create(
+        plural_rules->locale(),
+        {},
+        {},
+        plural_rules->rounding_options());
+
+    formatter->create_plural_rules(plural_rules->type());
+    plural_rules->set_formatter(move(formatter));
+
+    // 13. Return pluralRules.
+    return plural_rules;
+}
+
+// 16.2.2 Intl.PluralRules.supportedLocalesOf ( locales [ , options ] ), https://tc39.es/ecma402/#sec-intl.pluralrules.supportedlocalesof
+JS_DEFINE_NATIVE_FUNCTION(PluralRulesConstructor::supported_locales_of)
+{
+    auto locales = vm.argument(0);
+    auto options = vm.argument(1);
+
+    // 1. Let availableLocales be %PluralRules%.[[AvailableLocales]].
+
+    // 2. Let requestedLocales be ? CanonicalizeLocaleList(locales).
+    auto requested_locales = TRY(canonicalize_locale_list(vm, locales));
+
+    // 3. Return ? FilterLocales(availableLocales, requestedLocales, options).
+    return TRY(filter_locales(vm, requested_locales, options));
+}
+
+}