mirror of
https://github.com/darlinghq/darling-JavaScriptCore.git
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123 lines
4.3 KiB
C++
123 lines
4.3 KiB
C++
/*
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* Copyright (C) 2015 Andy VanWagoner (andy@vanwagoner.family)
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#if ENABLE(INTL)
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#include "JSDestructibleObject.h"
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#include <unicode/udat.h>
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#include <unicode/uvernum.h>
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#define JSC_ICU_HAS_UFIELDPOSITER (U_ICU_VERSION_MAJOR_NUM >= 55)
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namespace JSC {
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class IntlDateTimeFormatConstructor;
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class JSBoundFunction;
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class IntlDateTimeFormat final : public JSDestructibleObject {
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public:
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typedef JSDestructibleObject Base;
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static IntlDateTimeFormat* create(VM&, Structure*);
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static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
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DECLARE_INFO;
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void initializeDateTimeFormat(ExecState&, JSValue locales, JSValue options);
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JSValue format(ExecState&, double value);
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#if JSC_ICU_HAS_UFIELDPOSITER
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JSValue formatToParts(ExecState&, double value);
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#endif
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JSObject* resolvedOptions(ExecState&);
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JSBoundFunction* boundFormat() const { return m_boundFormat.get(); }
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void setBoundFormat(VM&, JSBoundFunction*);
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protected:
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IntlDateTimeFormat(VM&, Structure*);
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void finishCreation(VM&);
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static void destroy(JSCell*);
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static void visitChildren(JSCell*, SlotVisitor&);
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private:
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enum class Weekday : uint8_t { None, Narrow, Short, Long };
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enum class Era : uint8_t { None, Narrow, Short, Long };
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enum class Year : uint8_t { None, TwoDigit, Numeric };
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enum class Month : uint8_t { None, TwoDigit, Numeric, Narrow, Short, Long };
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enum class Day : uint8_t { None, TwoDigit, Numeric };
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enum class Hour : uint8_t { None, TwoDigit, Numeric };
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enum class Minute : uint8_t { None, TwoDigit, Numeric };
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enum class Second : uint8_t { None, TwoDigit, Numeric };
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enum class TimeZoneName : uint8_t { None, Short, Long };
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struct UDateFormatDeleter {
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void operator()(UDateFormat*) const;
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};
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void setFormatsFromPattern(const StringView&);
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static ASCIILiteral weekdayString(Weekday);
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static ASCIILiteral eraString(Era);
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static ASCIILiteral yearString(Year);
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static ASCIILiteral monthString(Month);
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static ASCIILiteral dayString(Day);
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static ASCIILiteral hourString(Hour);
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static ASCIILiteral minuteString(Minute);
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static ASCIILiteral secondString(Second);
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static ASCIILiteral timeZoneNameString(TimeZoneName);
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WriteBarrier<JSBoundFunction> m_boundFormat;
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std::unique_ptr<UDateFormat, UDateFormatDeleter> m_dateFormat;
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String m_locale;
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String m_calendar;
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String m_numberingSystem;
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String m_timeZone;
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String m_hourCycle;
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Weekday m_weekday { Weekday::None };
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Era m_era { Era::None };
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Year m_year { Year::None };
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Month m_month { Month::None };
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Day m_day { Day::None };
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Hour m_hour { Hour::None };
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Minute m_minute { Minute::None };
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Second m_second { Second::None };
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TimeZoneName m_timeZoneName { TimeZoneName::None };
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bool m_initializedDateTimeFormat { false };
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#if JSC_ICU_HAS_UFIELDPOSITER
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struct UFieldPositionIteratorDeleter {
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void operator()(UFieldPositionIterator*) const;
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};
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static ASCIILiteral partTypeString(UDateFormatField);
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#endif
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};
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} // namespace JSC
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#endif // ENABLE(INTL)
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