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a8d6e5c3db
These are going to be included in the ECMA-262 AOs once Temporal reaches stage 4. There's no need to keep them in the Temporal namespace. Some upcoming Temporal editorial changes will get awkward without this patch.
74 lines
3.2 KiB
C++
74 lines
3.2 KiB
C++
/*
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* Copyright (c) 2021-2025, 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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#pragma once
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#include <AK/Span.h>
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#include <AK/String.h>
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#include <AK/Variant.h>
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#include <AK/Vector.h>
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#include <LibJS/Forward.h>
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#include <LibJS/Runtime/Completion.h>
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#include <LibJS/Runtime/Date.h>
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#include <LibJS/Runtime/Value.h>
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#include <LibUnicode/Locale.h>
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namespace JS::Intl {
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using LocaleKey = Variant<Empty, String>;
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Optional<LocaleKey> locale_key_from_value(Value);
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struct LocaleOptions {
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Value locale_matcher;
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Optional<LocaleKey> ca; // [[Calendar]]
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Optional<LocaleKey> co; // [[Collation]]
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Optional<LocaleKey> hc; // [[HourCycle]]
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Optional<LocaleKey> kf; // [[CaseFirst]]
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Optional<LocaleKey> kn; // [[Numeric]]
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Optional<LocaleKey> nu; // [[NumberingSystem]]
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};
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struct MatchedLocale {
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String locale;
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Optional<Unicode::Extension> extension;
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};
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struct ResolvedLocale {
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String locale;
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LocaleKey ca; // [[Calendar]]
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LocaleKey co; // [[Collation]]
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LocaleKey hc; // [[HourCycle]]
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LocaleKey kf; // [[CaseFirst]]
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LocaleKey kn; // [[Numeric]]
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LocaleKey nu; // [[NumberingSystem]]
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};
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using StringOrBoolean = Variant<StringView, bool>;
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bool is_structurally_valid_language_tag(StringView locale);
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String canonicalize_unicode_locale_id(StringView locale);
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bool is_well_formed_currency_code(StringView currency);
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Vector<TimeZoneIdentifier> const& available_named_time_zone_identifiers();
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Optional<TimeZoneIdentifier const&> get_available_named_time_zone_identifier(StringView time_zone_identifier);
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bool is_well_formed_unit_identifier(StringView unit_identifier);
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ThrowCompletionOr<Vector<String>> canonicalize_locale_list(VM&, Value locales);
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Optional<MatchedLocale> lookup_matching_locale_by_prefix(ReadonlySpan<String> requested_locales);
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Optional<MatchedLocale> lookup_matching_locale_by_best_fit(ReadonlySpan<String> requested_locales);
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String insert_unicode_extension_and_canonicalize(Unicode::LocaleID locale_id, Vector<String> attributes, Vector<Unicode::Keyword> keywords);
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ResolvedLocale resolve_locale(ReadonlySpan<String> requested_locales, LocaleOptions const& options, ReadonlySpan<StringView> relevant_extension_keys);
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ThrowCompletionOr<Array*> filter_locales(VM& vm, ReadonlySpan<String> requested_locales, Value options);
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ThrowCompletionOr<Object*> coerce_options_to_object(VM&, Value options);
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ThrowCompletionOr<StringOrBoolean> get_boolean_or_string_number_format_option(VM& vm, Object const& options, PropertyKey const& property, ReadonlySpan<StringView> string_values, StringOrBoolean fallback);
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ThrowCompletionOr<Optional<int>> default_number_option(VM&, Value value, int minimum, int maximum, Optional<int> fallback);
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ThrowCompletionOr<Optional<int>> get_number_option(VM&, Object const& options, PropertyKey const& property, int minimum, int maximum, Optional<int> fallback);
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template<size_t Size>
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ThrowCompletionOr<StringOrBoolean> get_boolean_or_string_number_format_option(VM& vm, Object const& options, PropertyKey const& property, StringView const (&string_values)[Size], StringOrBoolean fallback)
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{
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return get_boolean_or_string_number_format_option(vm, options, property, ReadonlySpan<StringView> { string_values }, move(fallback));
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}
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}
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