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serenity/Userland/Libraries/LibJS/Runtime/Temporal/Calendar.h
Idan Horowitz cc00ccec41 LibJS: Start implementing Temporal.PlainDate
This commit adds the PlainDate object itself, its constructor and
prototype (currently empty), and several required abstract operations.
2021-07-19 09:11:20 +01:00

40 lines
1.2 KiB
C++

/*
* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibJS/Runtime/Object.h>
#include <LibJS/Runtime/Value.h>
namespace JS::Temporal {
class Calendar final : public Object {
JS_OBJECT(Calendar, Object);
public:
explicit Calendar(String identifier, Object& prototype);
virtual ~Calendar() override = default;
String const& identifier() const { return m_identifier; }
private:
// 12.5 Properties of Temporal.Calendar Instances, https://tc39.es/proposal-temporal/#sec-properties-of-temporal-calendar-instances
// [[Identifier]]
String m_identifier;
};
Calendar* create_temporal_calendar(GlobalObject&, String const& identifier, FunctionObject* new_target = nullptr);
bool is_builtin_calendar(String const& identifier);
Calendar* get_builtin_calendar(GlobalObject&, String const& identifier);
Calendar* get_iso8601_calendar(GlobalObject&);
Object* to_temporal_calendar(GlobalObject&, Value);
Object* to_temporal_calendar_with_iso_default(GlobalObject&, Value);
bool is_iso_leap_year(i32 year);
i32 iso_days_in_month(i32 year, i32 month);
}