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/*
* Copyright (C) 2020-2023 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "ISO8601.h"
#include "IntlListFormat.h"
#include "IntlNumberFormat.h"
#include "JSObject.h"
#include <wtf/unicode/icu/ICUHelpers.h>
namespace JSC {
enum class RelevantExtensionKey : uint8_t;
class IntlDurationFormat final : public JSNonFinalObject {
public:
using Base = JSNonFinalObject;
static constexpr DestructionMode needsDestruction = NeedsDestruction;
static void destroy(JSCell* cell)
{
static_cast<IntlDurationFormat*>(cell)->IntlDurationFormat::~IntlDurationFormat();
}
template<typename CellType, SubspaceAccess mode>
static GCClient::IsoSubspace* subspaceFor(VM& vm)
{
return vm.intlDurationFormatSpace<mode>();
}
static IntlDurationFormat* create(VM&, Structure*);
static Structure* createStructure(VM&, JSGlobalObject*, JSValue);
DECLARE_INFO;
void initializeDurationFormat(JSGlobalObject*, JSValue localesValue, JSValue optionsValue);
JSValue format(JSGlobalObject*, ISO8601::Duration) const;
JSValue formatToParts(JSGlobalObject*, ISO8601::Duration) const;
JSObject* resolvedOptions(JSGlobalObject*) const;
enum class Display : uint8_t { Always, Auto };
enum class Style : uint8_t { Long, Short, Narrow, Digital };
enum class UnitStyle : uint8_t { Long, Short, Narrow, Numeric, TwoDigit };
static constexpr unsigned numberOfUnitStyles = 5;
static_assert(static_cast<unsigned>(Style::Long) == static_cast<unsigned>(UnitStyle::Long));
static_assert(static_cast<unsigned>(Style::Short) == static_cast<unsigned>(UnitStyle::Short));
static_assert(static_cast<unsigned>(Style::Narrow) == static_cast<unsigned>(UnitStyle::Narrow));
class UnitData {
public:
UnitData() = default;
UnitData(UnitStyle style, Display display)
: m_style(style)
, m_display(display)
{
}
UnitStyle style() const { return m_style; }
Display display() const { return m_display; }
private:
UnitStyle m_style : 7 { UnitStyle::Long };
Display m_display : 1 { Display::Always };
};
const UnitData* units() const { return m_units; }
unsigned fractionalDigits() const { return m_fractionalDigits; }
const String& numberingSystem() const { return m_numberingSystem; }
const CString& dataLocaleWithExtensions() const { return m_dataLocaleWithExtensions; }
private:
IntlDurationFormat(VM&, Structure*);
DECLARE_DEFAULT_FINISH_CREATION;
static ASCIILiteral styleString(Style);
static ASCIILiteral unitStyleString(UnitStyle);
static ASCIILiteral displayString(Display);
std::unique_ptr<UListFormatter, UListFormatterDeleter> m_listFormat;
String m_locale;
String m_numberingSystem;
CString m_dataLocaleWithExtensions;
unsigned m_fractionalDigits { 0 };
Style m_style { Style::Long };
UnitData m_units[numberOfTemporalUnits] { };
};
} // namespace JSC
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