164ed80244
Enable -Wexit-time-destructors for all in-tree library targets and update process-lifetime library statics so they no longer register exit-time destructors. Long-lived caches, lookup tables, singleton registries, and generated constants now use NeverDestroyed or leaked references where the data is intended to live until process exit. Update LibWeb, LibLine, and the binding generators so regenerated sources follow the same rule instead of reintroducing destructed statics.
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/*
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* Copyright (c) 2022-2025, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/NeverDestroyed.h>
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#include <LibJS/Runtime/Intl/Collator.h>
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namespace JS::Intl {
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GC_DEFINE_ALLOCATOR(Collator);
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// 10 Collator Objects, https://tc39.es/ecma402/#collator-objects
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Collator::Collator(Object& prototype)
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: IntlObject(ConstructWithPrototypeTag::Tag, prototype)
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{
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}
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void Collator::visit_edges(Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_bound_compare);
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}
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// 10.2.3 Internal slots, https://tc39.es/ecma402/#sec-intl-collator-internal-slots
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ReadonlySpan<StringView> Collator::relevant_extension_keys() const
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{
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// The value of the [[RelevantExtensionKeys]] internal slot is a List that must include the element "co", may include any or all of the elements "kf" and "kn", and must not include any other elements.
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static constexpr AK::Array keys { "co"sv, "kf"sv, "kn"sv };
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return keys;
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}
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// 10.2.3 Internal slots, https://tc39.es/ecma402/#sec-intl-collator-internal-slots
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ReadonlySpan<ResolutionOptionDescriptor> Collator::resolution_option_descriptors(VM& vm) const
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{
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// The value of the [[ResolutionOptionDescriptors]] internal slot is « { [[Key]]: "co", [[Property]]: "collation" }, { [[Key]]: "kn", [[Property]]: "numeric", [[Type]]: boolean }, { [[Key]]: "kf", [[Property]]: "caseFirst", [[Values]]: « "upper", "lower", "false" » } ».
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static constexpr AK::Array case_first_values { "upper"sv, "lower"sv, "false"sv };
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auto make_descriptors = [&] {
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return to_array<ResolutionOptionDescriptor>({
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{ .key = "co"sv, .property = vm.names.collation },
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{ .key = "kn"sv, .property = vm.names.numeric, .type = OptionType::Boolean },
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{ .key = "kf"sv, .property = vm.names.caseFirst, .values = case_first_values },
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});
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};
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static NeverDestroyed<decltype(make_descriptors())> descriptors { make_descriptors() };
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return *descriptors;
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}
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}
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