mirror of
https://github.com/RGBCube/serenity
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6e19ab2bbc
We have a new, improved string type coming up in AK (OOM aware, no null state), and while it's going to use UTF-8, the name UTF8String is a mouthful - so let's free up the String name by renaming the existing class. Making the old one have an annoying name will hopefully also help with quick adoption :^)
93 lines
3.9 KiB
C++
93 lines
3.9 KiB
C++
/*
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* Copyright (c) 2021-2022, Tim Flynn <trflynn89@serenityos.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/Array.h>
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#include <AK/DeprecatedString.h>
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#include <AK/Optional.h>
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#include <AK/Vector.h>
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#include <LibJS/Runtime/Completion.h>
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#include <LibJS/Runtime/Object.h>
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#include <LibJS/Runtime/Value.h>
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#include <LibLocale/Forward.h>
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namespace JS::Intl {
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class Locale final : public Object {
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JS_OBJECT(Locale, Object);
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public:
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static Locale* create(Realm&, ::Locale::LocaleID const&);
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static constexpr auto relevant_extension_keys()
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{
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// 14.2.2 Internal slots, https://tc39.es/ecma402/#sec-intl.locale-internal-slots
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// The value of the [[RelevantExtensionKeys]] internal slot is « "ca", "co", "hc", "kf", "kn", "nu" ».
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// If %Collator%.[[RelevantExtensionKeys]] does not contain "kf", then remove "kf" from %Locale%.[[RelevantExtensionKeys]].
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// If %Collator%.[[RelevantExtensionKeys]] does not contain "kn", then remove "kn" from %Locale%.[[RelevantExtensionKeys]].
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// FIXME: We do not yet have an Intl.Collator object. For now, we behave as if "kf" and "kn" exist, as test262 depends on it.
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return AK::Array { "ca"sv, "co"sv, "hc"sv, "kf"sv, "kn"sv, "nu"sv };
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}
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virtual ~Locale() override = default;
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DeprecatedString const& locale() const { return m_locale; }
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void set_locale(DeprecatedString locale) { m_locale = move(locale); }
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bool has_calendar() const { return m_calendar.has_value(); }
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DeprecatedString const& calendar() const { return m_calendar.value(); }
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void set_calendar(DeprecatedString calendar) { m_calendar = move(calendar); }
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bool has_case_first() const { return m_case_first.has_value(); }
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DeprecatedString const& case_first() const { return m_case_first.value(); }
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void set_case_first(DeprecatedString case_first) { m_case_first = move(case_first); }
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bool has_collation() const { return m_collation.has_value(); }
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DeprecatedString const& collation() const { return m_collation.value(); }
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void set_collation(DeprecatedString collation) { m_collation = move(collation); }
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bool has_hour_cycle() const { return m_hour_cycle.has_value(); }
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DeprecatedString const& hour_cycle() const { return m_hour_cycle.value(); }
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void set_hour_cycle(DeprecatedString hour_cycle) { m_hour_cycle = move(hour_cycle); }
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bool has_numbering_system() const { return m_numbering_system.has_value(); }
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DeprecatedString const& numbering_system() const { return m_numbering_system.value(); }
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void set_numbering_system(DeprecatedString numbering_system) { m_numbering_system = move(numbering_system); }
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bool numeric() const { return m_numeric; }
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void set_numeric(bool numeric) { m_numeric = numeric; }
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private:
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explicit Locale(Object& prototype);
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Locale(::Locale::LocaleID const&, Object& prototype);
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DeprecatedString m_locale; // [[Locale]]
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Optional<DeprecatedString> m_calendar; // [[Calendar]]
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Optional<DeprecatedString> m_case_first; // [[CaseFirst]]
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Optional<DeprecatedString> m_collation; // [[Collation]]
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Optional<DeprecatedString> m_hour_cycle; // [[HourCycle]]
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Optional<DeprecatedString> m_numbering_system; // [[NumberingSystem]]
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bool m_numeric { false }; // [[Numeric]]
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};
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// Table 1: WeekInfo Record Fields, https://tc39.es/proposal-intl-locale-info/#table-locale-weekinfo-record
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struct WeekInfo {
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u8 minimal_days { 0 }; // [[MinimalDays]]
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u8 first_day { 0 }; // [[FirstDay]]
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Vector<u8> weekend; // [[Weekend]]
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};
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Array* calendars_of_locale(VM&, Locale const&);
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Array* collations_of_locale(VM&, Locale const& locale);
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Array* hour_cycles_of_locale(VM&, Locale const& locale);
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Array* numbering_systems_of_locale(VM&, Locale const&);
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Array* time_zones_of_locale(VM&, StringView region);
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StringView character_direction_of_locale(Locale const&);
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WeekInfo week_info_of_locale(Locale const&);
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}
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