mirror of
https://github.com/RGBCube/serenity
synced 2025-05-20 17:45:07 +00:00
bdb13a74b0
This is an editorial change in the Temporal spec.
See: 983902e
We already had these defined as structs, but now they're properly
defined in the spec (opposed to the previous anonymous records), and we
don't have to make up our own names anymore :^)
Note that while we're usually not including 'record' in the name, in
this case the 'Duration Record' has a name clash with the Duration
object. Additionally, later editorial changes introduce CreateFooRecord
AOs, so let's just go with FooRecord structs here.
62 lines
3 KiB
C++
62 lines
3 KiB
C++
/*
|
|
* Copyright (c) 2021-2022, Linus Groh <linusg@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibJS/Heap/Handle.h>
|
|
#include <LibJS/Runtime/BigInt.h>
|
|
#include <LibJS/Runtime/Object.h>
|
|
|
|
namespace JS::Temporal {
|
|
|
|
class ZonedDateTime final : public Object {
|
|
JS_OBJECT(ZonedDateTime, Object);
|
|
|
|
public:
|
|
ZonedDateTime(BigInt const& nanoseconds, Object& time_zone, Object& calendar, Object& prototype);
|
|
virtual ~ZonedDateTime() override = default;
|
|
|
|
[[nodiscard]] BigInt const& nanoseconds() const { return m_nanoseconds; }
|
|
[[nodiscard]] Object const& time_zone() const { return m_time_zone; }
|
|
[[nodiscard]] Object& time_zone() { return m_time_zone; }
|
|
[[nodiscard]] Object const& calendar() const { return m_calendar; }
|
|
[[nodiscard]] Object& calendar() { return m_calendar; }
|
|
|
|
private:
|
|
virtual void visit_edges(Visitor&) override;
|
|
|
|
// 6.4 Properties of Temporal.ZonedDateTime Instances, https://tc39.es/proposal-temporal/#sec-properties-of-temporal-zoneddatetime-instances
|
|
BigInt const& m_nanoseconds; // [[Nanoseconds]]
|
|
Object& m_time_zone; // [[TimeZone]]
|
|
Object& m_calendar; // [[Calendar]]
|
|
};
|
|
|
|
struct NanosecondsToDaysResult {
|
|
double days;
|
|
Handle<BigInt> nanoseconds;
|
|
double day_length;
|
|
};
|
|
|
|
enum class OffsetBehavior {
|
|
Option,
|
|
Exact,
|
|
Wall,
|
|
};
|
|
|
|
enum class MatchBehavior {
|
|
MatchExactly,
|
|
MatchMinutes,
|
|
};
|
|
|
|
ThrowCompletionOr<BigInt const*> interpret_iso_date_time_offset(GlobalObject&, i32 year, u8 month, u8 day, u8 hour, u8 minute, u8 second, u16 millisecond, u16 microsecond, u16 nanosecond, OffsetBehavior offset_behavior, double offset_nanoseconds, Value time_zone, StringView disambiguation, StringView offset_option, MatchBehavior match_behavior);
|
|
ThrowCompletionOr<ZonedDateTime*> to_temporal_zoned_date_time(GlobalObject&, Value item, Object* options = nullptr);
|
|
ThrowCompletionOr<ZonedDateTime*> create_temporal_zoned_date_time(GlobalObject&, BigInt const& epoch_nanoseconds, Object& time_zone, Object& calendar, FunctionObject const* new_target = nullptr);
|
|
ThrowCompletionOr<String> temporal_zoned_date_time_to_string(GlobalObject&, ZonedDateTime& zoned_date_time, Variant<StringView, u8> const& precision, StringView show_calendar, StringView show_time_zone, StringView show_offset, Optional<u64> increment = {}, Optional<StringView> unit = {}, Optional<StringView> rounding_mode = {});
|
|
ThrowCompletionOr<BigInt*> add_zoned_date_time(GlobalObject&, BigInt const& epoch_nanoseconds, Value time_zone, Object& calendar, double years, double months, double weeks, double days, double hours, double minutes, double seconds, double milliseconds, double microseconds, double nanoseconds, Object* options = nullptr);
|
|
ThrowCompletionOr<DurationRecord> difference_zoned_date_time(GlobalObject&, BigInt const& nanoseconds1, BigInt const& nanoseconds2, Object& time_zone, Object& calendar, StringView largest_unit, Object* options = nullptr);
|
|
ThrowCompletionOr<NanosecondsToDaysResult> nanoseconds_to_days(GlobalObject&, BigInt const& nanoseconds, Value relative_to);
|
|
|
|
}
|