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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#ifndef builtin_temporal_PlainMonthDay_h
#define builtin_temporal_PlainMonthDay_h
#include <stdint.h>
#include "builtin/temporal/Calendar.h"
#include "builtin/temporal/PlainDateTime.h"
#include "builtin/temporal/TemporalTypes.h"
#include "js/RootingAPI.h"
#include "js/TypeDecls.h"
#include "js/Value.h"
#include "vm/NativeObject.h"
class JS_PUBLIC_API JSTracer;
namespace js {
struct ClassSpec;
}
namespace js::temporal {
class PlainMonthDayObject : public NativeObject {
public:
static const JSClass class_;
static const JSClass& protoClass_;
static constexpr uint32_t PACKED_DATE_SLOT = 0;
static constexpr uint32_t CALENDAR_SLOT = 1;
static constexpr uint32_t SLOT_COUNT = 2;
/**
* Extract the date fields from this PlainDate object.
*/
ISODate date() const {
auto packed = PackedDate{getFixedSlot(PACKED_DATE_SLOT).toPrivateUint32()};
return PackedDate::unpack(packed);
}
CalendarValue calendar() const {
return CalendarValue(getFixedSlot(CALENDAR_SLOT));
}
private:
static const ClassSpec classSpec_;
};
class MOZ_STACK_CLASS PlainMonthDay final {
ISODate date_;
CalendarValue calendar_;
public:
PlainMonthDay() = default;
PlainMonthDay(const ISODate& date, const CalendarValue& calendar)
: date_(date), calendar_(calendar) {
MOZ_ASSERT(ISODateWithinLimits(date));
}
explicit PlainMonthDay(const PlainMonthDayObject* monthDay)
: PlainMonthDay(monthDay->date(), monthDay->calendar()) {}
const auto& date() const { return date_; }
const auto& calendar() const { return calendar_; }
// Allow implicit conversion to an ISODate.
operator const ISODate&() const { return date(); }
void trace(JSTracer* trc) { calendar_.trace(trc); }
const auto* calendarDoNotUse() const { return &calendar_; }
};
/**
* CreateTemporalMonthDay ( isoDate, calendar [ , newTarget ] )
*/
PlainMonthDayObject* CreateTemporalMonthDay(JSContext* cx,
JS::Handle<PlainMonthDay> monthDay);
/**
* CreateTemporalMonthDay ( isoDate, calendar [ , newTarget ] )
*/
bool CreateTemporalMonthDay(JSContext* cx, const ISODate& isoDate,
JS::Handle<CalendarValue> calendar,
JS::MutableHandle<PlainMonthDay> result);
} /* namespace js::temporal */
namespace js {
template <typename Wrapper>
class WrappedPtrOperations<temporal::PlainMonthDay, Wrapper> {
const auto& container() const {
return static_cast<const Wrapper*>(this)->get();
}
public:
const auto& date() const { return container().date(); }
JS::Handle<temporal::CalendarValue> calendar() const {
return JS::Handle<temporal::CalendarValue>::fromMarkedLocation(
container().calendarDoNotUse());
}
// Allow implicit conversion to an ISODate.
operator const temporal::ISODate&() const { return date(); }
};
} // namespace js
#endif /* builtin_temporal_PlainMonthDay_h */