4e5becf36e
This only calls Object::{get,enumerable_own_property_names}() on the
fields and additional_fields Objects, both of which are const-qualified.
77 lines
4 KiB
C++
77 lines
4 KiB
C++
/*
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* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
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* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <LibJS/Runtime/Object.h>
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#include <LibJS/Runtime/Temporal/PlainDate.h>
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#include <LibJS/Runtime/Temporal/PlainMonthDay.h>
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#include <LibJS/Runtime/Temporal/PlainYearMonth.h>
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#include <LibJS/Runtime/Value.h>
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namespace JS::Temporal {
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class Calendar final : public Object {
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JS_OBJECT(Calendar, Object);
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public:
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Calendar(String identifier, Object& prototype);
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virtual ~Calendar() override = default;
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[[nodiscard]] String const& identifier() const { return m_identifier; }
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private:
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// 12.5 Properties of Temporal.Calendar Instances, https://tc39.es/proposal-temporal/#sec-properties-of-temporal-calendar-instances
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String m_identifier; // [[Identifier]]
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};
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Calendar* create_temporal_calendar(GlobalObject&, String const& identifier, FunctionObject const* new_target = nullptr);
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bool is_builtin_calendar(String const& identifier);
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Calendar* get_builtin_calendar(GlobalObject&, String const& identifier);
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Calendar* get_iso8601_calendar(GlobalObject&);
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Vector<String> calendar_fields(GlobalObject&, Object& calendar, Vector<StringView> const& field_names);
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double calendar_year(GlobalObject&, Object& calendar, Object& date_like);
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double calendar_month(GlobalObject&, Object& calendar, Object& date_like);
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String calendar_month_code(GlobalObject&, Object& calendar, Object& date_like);
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double calendar_day(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_day_of_week(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_day_of_year(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_week_of_year(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_days_in_week(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_days_in_month(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_days_in_year(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_months_in_year(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_in_leap_year(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_era(GlobalObject&, Object& calendar, Object& date_like);
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Value calendar_era_year(GlobalObject&, Object& calendar, Object& date_like);
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Object* to_temporal_calendar(GlobalObject&, Value);
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Object* to_temporal_calendar_with_iso_default(GlobalObject&, Value);
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Object* get_temporal_calendar_with_iso_default(GlobalObject&, Object&);
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PlainDate* date_from_fields(GlobalObject&, Object& calendar, Object const& fields, Object const& options);
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PlainYearMonth* year_month_from_fields(GlobalObject&, Object& calendar, Object const& fields, Object const* options = nullptr);
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PlainMonthDay* month_day_from_fields(GlobalObject& global_object, Object& calendar, Object const& fields, Object const* options = nullptr);
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String format_calendar_annotation(StringView id, StringView show_calendar);
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bool calendar_equals(GlobalObject&, Object& one, Object& two);
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Object* consolidate_calendars(GlobalObject&, Object& one, Object& two);
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bool is_iso_leap_year(i32 year);
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u16 iso_days_in_year(i32 year);
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u8 iso_days_in_month(i32 year, u8 month);
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u8 to_iso_day_of_week(i32 year, u8 month, u8 day);
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u16 to_iso_day_of_year(i32 year, u8 month, u8 day);
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u8 to_iso_week_of_year(i32 year, u8 month, u8 day);
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String build_iso_month_code(u8 month);
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double resolve_iso_month(GlobalObject&, Object const& fields);
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Optional<ISODate> iso_date_from_fields(GlobalObject&, Object const& fields, Object const& options);
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Optional<ISOYearMonth> iso_year_month_from_fields(GlobalObject&, Object const& fields, Object const& options);
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Optional<ISOMonthDay> iso_month_day_from_fields(GlobalObject&, Object const& fields, Object const& options);
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i32 iso_year(Object& temporal_object);
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u8 iso_month(Object& temporal_object);
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String iso_month_code(Object& temporal_object);
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u8 iso_day(Object& temporal_object);
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Object* default_merge_fields(GlobalObject&, Object const& fields, Object const& additional_fields);
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}
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