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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_Calendar_h
#define builtin_temporal_Calendar_h
#include "mozilla/Assertions.h"
#include "mozilla/Attributes.h"
#include "mozilla/EnumSet.h"
#include <initializer_list>
#include <stdint.h>
#include "builtin/temporal/Wrapped.h"
#include "js/RootingAPI.h"
#include "js/TypeDecls.h"
#include "js/Value.h"
#include "vm/NativeObject.h"
#include "vm/StringType.h"
class JS_PUBLIC_API JSTracer;
namespace js {
struct ClassSpec;
class PlainObject;
} // namespace js
namespace js::temporal {
class CalendarObject : public NativeObject {
public:
static const JSClass class_;
static const JSClass& protoClass_;
static constexpr uint32_t IDENTIFIER_SLOT = 0;
static constexpr uint32_t SLOT_COUNT = 1;
JSLinearString* identifier() const {
return &getFixedSlot(IDENTIFIER_SLOT).toString()->asLinear();
}
private:
static const ClassSpec classSpec_;
};
/**
* Calendar value, which is either a string containing a canonical calendar
* identifier or an object.
*/
class MOZ_STACK_CLASS CalendarValue final {
JS::Value value_{};
public:
/**
* Default initialize this CalendarValue.
*/
CalendarValue() = default;
/**
* Default initialize this CalendarValue.
*/
explicit CalendarValue(const JS::Value& value) : value_(value) {
MOZ_ASSERT(value.isString() || value.isObject());
MOZ_ASSERT_IF(value.isString(), value.toString()->isLinear());
}
/**
* Initialize this CalendarValue with a canonical calendar identifier.
*/
explicit CalendarValue(JSLinearString* calendarId)
: value_(JS::StringValue(calendarId)) {}
/**
* Initialize this CalendarValue with a calendar object.
*/
explicit CalendarValue(JSObject* calendar)
: value_(JS::ObjectValue(*calendar)) {}
/**
* Return true iff this CalendarValue is initialized with either a canonical
* calendar identifier or a calendar object.
*/
explicit operator bool() const { return !value_.isUndefined(); }
/**
* Return this CalendarValue as a JS::Value.
*/
JS::Value toValue() const { return value_; }
/**
* Return true if this CalendarValue is a string.
*/
bool isString() const { return value_.isString(); }
/**
* Return true if this CalendarValue is an object.
*/
bool isObject() const { return value_.isObject(); }
/**
* Return the calendar identifier.
*/
JSLinearString* toString() const { return &value_.toString()->asLinear(); }
/**
* Return the calendar object.
*/
JSObject* toObject() const { return &value_.toObject(); }
void trace(JSTracer* trc);
JS::Value* valueDoNotUse() { return &value_; }
JS::Value const* valueDoNotUse() const { return &value_; }
};
enum class CalendarMethod {
DateAdd,
DateFromFields,
DateUntil,
Day,
Fields,
MergeFields,
MonthDayFromFields,
YearMonthFromFields,
};
class MOZ_STACK_CLASS CalendarRecord final {
CalendarValue receiver_;
// Null unless non-builtin calendar methods are used.
JSObject* dateAdd_ = nullptr;
JSObject* dateFromFields_ = nullptr;
JSObject* dateUntil_ = nullptr;
JSObject* day_ = nullptr;
JSObject* fields_ = nullptr;
JSObject* mergeFields_ = nullptr;
JSObject* monthDayFromFields_ = nullptr;
JSObject* yearMonthFromFields_ = nullptr;
#ifdef DEBUG
mozilla::EnumSet<CalendarMethod> lookedUp_{};
#endif
public:
/**
* Default initialize this CalendarRecord.
*/
CalendarRecord() = default;
explicit CalendarRecord(const CalendarValue& receiver)
: receiver_(receiver) {}
const auto& receiver() const { return receiver_; }
auto* dateAdd() const { return dateAdd_; }
auto* dateFromFields() const { return dateFromFields_; }
auto* dateUntil() const { return dateUntil_; }
auto* day() const { return day_; }
auto* fields() const { return fields_; }
auto* mergeFields() const { return mergeFields_; }
auto* monthDayFromFields() const { return monthDayFromFields_; }
auto* yearMonthFromFields() const { return yearMonthFromFields_; }
#ifdef DEBUG
auto& lookedUp() const { return lookedUp_; }
auto& lookedUp() { return lookedUp_; }
#endif
// Helper methods for (Mutable)WrappedPtrOperations.
auto* receiverDoNotUse() const { return &receiver_; }
auto* dateAddDoNotUse() const { return &dateAdd_; }
auto* dateAddDoNotUse() { return &dateAdd_; }
auto* dateFromFieldsDoNotUse() const { return &dateFromFields_; }
auto* dateFromFieldsDoNotUse() { return &dateFromFields_; }
auto* dateUntilDoNotUse() const { return &dateUntil_; }
auto* dateUntilDoNotUse() { return &dateUntil_; }
auto* dayDoNotUse() const { return &day_; }
auto* dayDoNotUse() { return &day_; }
auto* fieldsDoNotUse() const { return &fields_; }
auto* fieldsDoNotUse() { return &fields_; }
auto* mergeFieldsDoNotUse() const { return &mergeFields_; }
auto* mergeFieldsDoNotUse() { return &mergeFields_; }
auto* monthDayFromFieldsDoNotUse() const { return &monthDayFromFields_; }
auto* monthDayFromFieldsDoNotUse() { return &monthDayFromFields_; }
auto* yearMonthFromFieldsDoNotUse() const { return &yearMonthFromFields_; }
auto* yearMonthFromFieldsDoNotUse() { return &yearMonthFromFields_; }
// Trace implementation.
void trace(JSTracer* trc);
};
struct DateDuration;
struct Duration;
struct PlainDate;
struct PlainDateTime;
class DurationObject;
class PlainDateObject;
class PlainDateTimeObject;
class PlainMonthDayObject;
class PlainYearMonthObject;
enum class CalendarOption;
enum class TemporalOverflow;
enum class TemporalUnit;
/**
* ISODaysInYear ( year )
*/
int32_t ISODaysInYear(int32_t year);
/**
* ISODaysInMonth ( year, month )
*/
int32_t ISODaysInMonth(int32_t year, int32_t month);
/**
* ISODaysInMonth ( year, month )
*/
int32_t ISODaysInMonth(double year, int32_t month);
/**
* ToISODayOfYear ( year, month, day )
*/
int32_t ToISODayOfYear(const PlainDate& date);
/**
* 21.4.1.12 MakeDay ( year, month, date )
*/
int32_t MakeDay(const PlainDate& date);
/**
* 21.4.1.13 MakeDate ( day, time )
*/
int64_t MakeDate(const PlainDateTime& dateTime);
/**
* 21.4.1.13 MakeDate ( day, time )
*/
int64_t MakeDate(int32_t year, int32_t month, int32_t day);
/**
* Return the case-normalized calendar identifier if |id| is a built-in calendar
* identifier. Otherwise throws a RangeError.
*/
bool ToBuiltinCalendar(JSContext* cx, JS::Handle<JSString*> id,
JS::MutableHandle<CalendarValue> result);
/**
* ToTemporalCalendarSlotValue ( temporalCalendarLike [ , default ] )
*/
bool ToTemporalCalendar(JSContext* cx,
JS::Handle<JS::Value> temporalCalendarLike,
JS::MutableHandle<CalendarValue> result);
/**
* ToTemporalCalendarSlotValue ( temporalCalendarLike [ , default ] )
*/
bool ToTemporalCalendarWithISODefault(
JSContext* cx, JS::Handle<JS::Value> temporalCalendarLike,
JS::MutableHandle<CalendarValue> result);
/**
* GetTemporalCalendarWithISODefault ( item )
*/
bool GetTemporalCalendarWithISODefault(JSContext* cx,
JS::Handle<JSObject*> item,
JS::MutableHandle<CalendarValue> result);
/**
* ToTemporalCalendarIdentifier ( calendarSlotValue )
*/
JSString* ToTemporalCalendarIdentifier(JSContext* cx,
JS::Handle<CalendarValue> calendar);
/**
* ToTemporalCalendarObject ( calendarSlotValue )
*/
JSObject* ToTemporalCalendarObject(JSContext* cx,
JS::Handle<CalendarValue> calendar);
enum class CalendarField {
Year,
Month,
MonthCode,
Day,
};
using CalendarFieldNames = JS::StackGCVector<JS::PropertyKey>;
/**
* CalendarFields ( calendarRec, fieldNames )
*/
bool CalendarFields(JSContext* cx, JS::Handle<CalendarRecord> calendar,
std::initializer_list<CalendarField> fieldNames,
JS::MutableHandle<CalendarFieldNames> result);
/**
* CalendarMergeFields ( calendarRec, fields, additionalFields )
*/
JSObject* CalendarMergeFields(JSContext* cx,
JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainObject*> fields,
JS::Handle<PlainObject*> additionalFields);
/**
* CalendarDateAdd ( calendarRec, date, duration [ , options ] )
*/
Wrapped<PlainDateObject*> CalendarDateAdd(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<Wrapped<PlainDateObject*>> date, const DateDuration& duration);
/**
* CalendarDateAdd ( calendarRec, date, duration [ , options ] )
*/
Wrapped<PlainDateObject*> CalendarDateAdd(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<Wrapped<PlainDateObject*>> date, const Duration& duration,
JS::Handle<JSObject*> options);
/**
* CalendarDateAdd ( calendarRec, date, duration [ , options ] )
*/
Wrapped<PlainDateObject*> CalendarDateAdd(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<Wrapped<PlainDateObject*>> date,
JS::Handle<Wrapped<DurationObject*>> duration);
/**
* CalendarDateAdd ( calendarRec, date, duration [ , options ] )
*/
Wrapped<PlainDateObject*> CalendarDateAdd(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<Wrapped<PlainDateObject*>> date,
JS::Handle<Wrapped<DurationObject*>> duration,
JS::Handle<JSObject*> options);
/**
* CalendarDateAdd ( calendarRec, date, duration [ , options ] )
*/
bool CalendarDateAdd(JSContext* cx, JS::Handle<CalendarRecord> calendar,
const PlainDate& date, const DateDuration& duration,
PlainDate* result);
/**
* CalendarDateAdd ( calendarRec, date, duration [ , options ] )
*/
bool CalendarDateAdd(JSContext* cx, JS::Handle<CalendarRecord> calendar,
const PlainDate& date, const DateDuration& duration,
JS::Handle<JSObject*> options, PlainDate* result);
/**
* CalendarDateAdd ( calendarRec, date, duration [ , options ] )
*/
bool CalendarDateAdd(JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<Wrapped<PlainDateObject*>> date,
const DateDuration& duration, PlainDate* result);
/**
* CalendarDateUntil ( calendarRec, one, two, options )
*/
bool CalendarDateUntil(JSContext* cx, JS::Handle<CalendarRecord> calendar,
const PlainDate& one, const PlainDate& two,
TemporalUnit largestUnit, DateDuration* result);
/**
* CalendarDateUntil ( calendarRec, one, two, options )
*/
bool CalendarDateUntil(JSContext* cx, JS::Handle<CalendarRecord> calendar,
const PlainDate& one, const PlainDate& two,
TemporalUnit largestUnit,
JS::Handle<PlainObject*> options, DateDuration* result);
/**
* CalendarDateUntil ( calendarRec, one, two, options )
*/
bool CalendarDateUntil(JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<Wrapped<PlainDateObject*>> one,
JS::Handle<Wrapped<PlainDateObject*>> two,
TemporalUnit largestUnit, DateDuration* result);
/**
* CalendarDateUntil ( calendarRec, one, two, options )
*/
bool CalendarDateUntil(JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<Wrapped<PlainDateObject*>> one,
JS::Handle<Wrapped<PlainDateObject*>> two,
TemporalUnit largestUnit,
JS::Handle<PlainObject*> options, DateDuration* result);
/**
* CalendarYear ( calendar, dateLike )
*/
bool CalendarYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarYear ( calendar, dateLike )
*/
bool CalendarYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarYear ( calendar, dateLike )
*/
bool CalendarYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainYearMonthObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarYear ( calendar, dateLike )
*/
bool CalendarYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonth ( calendar, dateLike )
*/
bool CalendarMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonth ( calendar, dateLike )
*/
bool CalendarMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonth ( calendar, dateLike )
*/
bool CalendarMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainYearMonthObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonth ( calendar, dateLike )
*/
bool CalendarMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthCode ( calendar, dateLike )
*/
bool CalendarMonthCode(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthCode ( calendar, dateLike )
*/
bool CalendarMonthCode(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthCode ( calendar, dateLike )
*/
bool CalendarMonthCode(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainMonthDayObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthCode ( calendar, dateLike )
*/
bool CalendarMonthCode(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainYearMonthObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthCode ( calendar, dateLike )
*/
bool CalendarMonthCode(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDay ( calendarRec, dateLike )
*/
bool CalendarDay(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDay ( calendarRec, dateLike )
*/
bool CalendarDay(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDay ( calendarRec, dateLike )
*/
bool CalendarDay(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainMonthDayObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDay ( calendarRec, dateLike )
*/
bool CalendarDay(JSContext* cx, JS::Handle<CalendarRecord> calendar,
const PlainDate& date, JS::MutableHandle<JS::Value> result);
/**
* CalendarDay ( calendarRec, dateLike )
*/
bool CalendarDay(JSContext* cx, JS::Handle<CalendarRecord> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDayOfWeek ( calendar, dateLike )
*/
bool CalendarDayOfWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDayOfWeek ( calendar, dateLike )
*/
bool CalendarDayOfWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDayOfWeek ( calendar, dateLike )
*/
bool CalendarDayOfWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDayOfYear ( calendar, dateLike )
*/
bool CalendarDayOfYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDayOfYear ( calendar, dateLike )
*/
bool CalendarDayOfYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDayOfYear ( calendar, dateLike )
*/
bool CalendarDayOfYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarWeekOfYear ( calendar, dateLike )
*/
bool CalendarWeekOfYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarWeekOfYear ( calendar, dateLike )
*/
bool CalendarWeekOfYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarWeekOfYear ( calendar, dateLike )
*/
bool CalendarWeekOfYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarYearOfWeek ( calendar, dateLike )
*/
bool CalendarYearOfWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarYearOfWeek ( calendar, dateLike )
*/
bool CalendarYearOfWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarYearOfWeek ( calendar, dateLike )
*/
bool CalendarYearOfWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInWeek ( calendar, dateLike )
*/
bool CalendarDaysInWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInWeek ( calendar, dateLike )
*/
bool CalendarDaysInWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInWeek ( calendar, dateLike )
*/
bool CalendarDaysInWeek(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInMonth ( calendar, dateLike )
*/
bool CalendarDaysInMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInMonth ( calendar, dateLike )
*/
bool CalendarDaysInMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInMonth ( calendar, dateLike )
*/
bool CalendarDaysInMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainYearMonthObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInMonth ( calendar, dateLike )
*/
bool CalendarDaysInMonth(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInYear ( calendar, dateLike )
*/
bool CalendarDaysInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInYear ( calendar, dateLike )
*/
bool CalendarDaysInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInYear ( calendar, dateLike )
*/
bool CalendarDaysInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainYearMonthObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDaysInYear ( calendar, dateLike )
*/
bool CalendarDaysInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthsInYear ( calendar, dateLike )
*/
bool CalendarMonthsInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthsInYear ( calendar, dateLike )
*/
bool CalendarMonthsInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthsInYear ( calendar, dateLike )
*/
bool CalendarMonthsInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainYearMonthObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarMonthsInYear ( calendar, dateLike )
*/
bool CalendarMonthsInYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarInLeapYear ( calendar, dateLike )
*/
bool CalendarInLeapYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarInLeapYear ( calendar, dateLike )
*/
bool CalendarInLeapYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainDateTimeObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarInLeapYear ( calendar, dateLike )
*/
bool CalendarInLeapYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
JS::Handle<PlainYearMonthObject*> dateLike,
JS::MutableHandle<JS::Value> result);
/**
* CalendarInLeapYear ( calendar, dateLike )
*/
bool CalendarInLeapYear(JSContext* cx, JS::Handle<CalendarValue> calendar,
const PlainDateTime& dateTime,
JS::MutableHandle<JS::Value> result);
/**
* CalendarDateFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainDateObject*> CalendarDateFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainObject*> fields);
/**
* CalendarDateFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainDateObject*> CalendarDateFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainObject*> fields, JS::Handle<PlainObject*> options);
/**
* CalendarYearMonthFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainYearMonthObject*> CalendarYearMonthFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainObject*> fields);
/**
* CalendarYearMonthFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainYearMonthObject*> CalendarYearMonthFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainYearMonthObject*> fields);
/**
* CalendarYearMonthFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainYearMonthObject*> CalendarYearMonthFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainObject*> fields, JS::Handle<PlainObject*> options);
/**
* CalendarMonthDayFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainMonthDayObject*> CalendarMonthDayFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainObject*> fields);
/**
* CalendarMonthDayFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainMonthDayObject*> CalendarMonthDayFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainMonthDayObject*> fields);
/**
* CalendarMonthDayFromFields ( calendarRec, fields [ , options ] )
*/
Wrapped<PlainMonthDayObject*> CalendarMonthDayFromFields(
JSContext* cx, JS::Handle<CalendarRecord> calendar,
JS::Handle<PlainObject*> fields, JS::Handle<PlainObject*> options);
/**
* CalendarEquals ( one, two )
*/
bool CalendarEquals(JSContext* cx, JS::Handle<CalendarValue> one,
JS::Handle<CalendarValue> two, bool* equals);
/**
* CalendarEquals ( one, two )
*/
bool CalendarEqualsOrThrow(JSContext* cx, JS::Handle<CalendarValue> one,
JS::Handle<CalendarValue> two);
/**
* ConsolidateCalendars ( one, two )
*/
bool ConsolidateCalendars(JSContext* cx, JS::Handle<CalendarValue> one,
JS::Handle<CalendarValue> two,
JS::MutableHandle<CalendarValue> result);
/**
* CreateCalendarMethodsRecord ( calendar, methods )
*/
bool CreateCalendarMethodsRecord(JSContext* cx,
JS::Handle<CalendarValue> calendar,
mozilla::EnumSet<CalendarMethod> methods,
JS::MutableHandle<CalendarRecord> result);
#ifdef DEBUG
/**
* CalendarMethodsRecordHasLookedUp ( calendarRec, methodName )
*/
inline bool CalendarMethodsRecordHasLookedUp(const CalendarRecord& calendar,
CalendarMethod methodName) {
// Steps 1-10.
return calendar.lookedUp().contains(methodName);
}
#endif
/**
* CalendarMethodsRecordIsBuiltin ( calendarRec )
*/
inline bool CalendarMethodsRecordIsBuiltin(const CalendarRecord& calendar) {
// Steps 1-2.
return calendar.receiver().isString();
}
/**
* Return true when accessing the calendar fields |fieldNames| can be optimized.
* Otherwise returns false.
*/
bool IsBuiltinAccess(JSContext* cx, JS::Handle<CalendarObject*> calendar,
std::initializer_list<CalendarField> fieldNames);
// Helper for MutableWrappedPtrOperations.
bool WrapCalendarValue(JSContext* cx, JS::MutableHandle<JS::Value> calendar);
} /* namespace js::temporal */
namespace js {
template <typename Wrapper>
class WrappedPtrOperations<temporal::CalendarValue, Wrapper> {
const auto& container() const {
return static_cast<const Wrapper*>(this)->get();
}
public:
explicit operator bool() const { return bool(container()); }
JS::Handle<JS::Value> toValue() const {
return JS::Handle<JS::Value>::fromMarkedLocation(
container().valueDoNotUse());
}
bool isString() const { return container().isString(); }
bool isObject() const { return container().isObject(); }
JSLinearString* toString() const { return container().toString(); }
JSObject* toObject() const { return container().toObject(); }
};
template <typename Wrapper>
class MutableWrappedPtrOperations<temporal::CalendarValue, Wrapper>
: public WrappedPtrOperations<temporal::CalendarValue, Wrapper> {
auto& container() { return static_cast<Wrapper*>(this)->get(); }
JS::MutableHandle<JS::Value> toMutableValue() {
return JS::MutableHandle<JS::Value>::fromMarkedLocation(
container().valueDoNotUse());
}
public:
bool wrap(JSContext* cx) {
return temporal::WrapCalendarValue(cx, toMutableValue());
}
};
template <typename Wrapper>
class WrappedPtrOperations<temporal::CalendarRecord, Wrapper> {
const auto& container() const {
return static_cast<const Wrapper*>(this)->get();
}
public:
JS::Handle<temporal::CalendarValue> receiver() const {
return JS::Handle<temporal::CalendarValue>::fromMarkedLocation(
container().receiverDoNotUse());
}
JS::Handle<JSObject*> dateAdd() const {
return JS::Handle<JSObject*>::fromMarkedLocation(
container().dateAddDoNotUse());
}
JS::Handle<JSObject*> dateFromFields() const {
return JS::Handle<JSObject*>::fromMarkedLocation(
container().dateFromFieldsDoNotUse());
}
JS::Handle<JSObject*> dateUntil() const {
return JS::Handle<JSObject*>::fromMarkedLocation(
container().dateUntilDoNotUse());
}
JS::Handle<JSObject*> day() const {
return JS::Handle<JSObject*>::fromMarkedLocation(container().dayDoNotUse());
}
JS::Handle<JSObject*> fields() const {
return JS::Handle<JSObject*>::fromMarkedLocation(
container().fieldsDoNotUse());
}
JS::Handle<JSObject*> mergeFields() const {
return JS::Handle<JSObject*>::fromMarkedLocation(
container().mergeFieldsDoNotUse());
}
JS::Handle<JSObject*> monthDayFromFields() const {
return JS::Handle<JSObject*>::fromMarkedLocation(
container().monthDayFromFieldsDoNotUse());
}
JS::Handle<JSObject*> yearMonthFromFields() const {
return JS::Handle<JSObject*>::fromMarkedLocation(
container().yearMonthFromFieldsDoNotUse());
}
};
template <typename Wrapper>
class MutableWrappedPtrOperations<temporal::CalendarRecord, Wrapper>
: public WrappedPtrOperations<temporal::CalendarRecord, Wrapper> {
auto& container() { return static_cast<Wrapper*>(this)->get(); }
public:
JS::MutableHandle<JSObject*> dateAdd() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().dateAddDoNotUse());
}
JS::MutableHandle<JSObject*> dateFromFields() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().dateFromFieldsDoNotUse());
}
JS::MutableHandle<JSObject*> dateUntil() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().dateUntilDoNotUse());
}
JS::MutableHandle<JSObject*> day() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().dayDoNotUse());
}
JS::MutableHandle<JSObject*> fields() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().fieldsDoNotUse());
}
JS::MutableHandle<JSObject*> mergeFields() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().mergeFieldsDoNotUse());
}
JS::MutableHandle<JSObject*> monthDayFromFields() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().monthDayFromFieldsDoNotUse());
}
JS::MutableHandle<JSObject*> yearMonthFromFields() {
return JS::MutableHandle<JSObject*>::fromMarkedLocation(
container().yearMonthFromFieldsDoNotUse());
}
};
} /* namespace js */
#endif /* builtin_temporal_Calendar_h */