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https://github.com/RGBCube/serenity
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36225c0ae7
This is an editorial change in the Temporal spec.
Now that this is spec'd as either an Object or undefined, we can change
the parameter type from arbitrary JS::Value to JS::Object*.
See: cdfcffd
81 lines
4.8 KiB
C++
81 lines
4.8 KiB
C++
/*
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* Copyright (c) 2021, Idan Horowitz <idan.horowitz@serenityos.org>
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* Copyright (c) 2021-2022, 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/Completion.h>
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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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bool is_builtin_calendar(String const& identifier);
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Span<StringView const> available_calendars();
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ThrowCompletionOr<Calendar*> create_temporal_calendar(VM&, String const& identifier, FunctionObject const* new_target = nullptr);
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ThrowCompletionOr<Calendar*> get_builtin_calendar(VM&, String const& identifier);
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Calendar* get_iso8601_calendar(VM&);
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ThrowCompletionOr<Vector<String>> calendar_fields(VM&, Object& calendar, Vector<StringView> const& field_names);
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ThrowCompletionOr<Object*> calendar_merge_fields(VM&, Object& calendar, Object& fields, Object& additional_fields);
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ThrowCompletionOr<PlainDate*> calendar_date_add(VM&, Object& calendar, Value date, Duration&, Object* options = nullptr, FunctionObject* date_add = nullptr);
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ThrowCompletionOr<Duration*> calendar_date_until(VM&, Object& calendar, Value one, Value two, Object& options, FunctionObject* date_until = nullptr);
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ThrowCompletionOr<double> calendar_year(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<double> calendar_month(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<String> calendar_month_code(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<double> calendar_day(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_day_of_week(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_day_of_year(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_week_of_year(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_days_in_week(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_days_in_month(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_days_in_year(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_months_in_year(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_in_leap_year(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_era(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Value> calendar_era_year(VM&, Object& calendar, Object& date_like);
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ThrowCompletionOr<Object*> to_temporal_calendar(VM&, Value);
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ThrowCompletionOr<Object*> to_temporal_calendar_with_iso_default(VM&, Value);
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ThrowCompletionOr<Object*> get_temporal_calendar_with_iso_default(VM&, Object&);
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ThrowCompletionOr<PlainDate*> calendar_date_from_fields(VM&, Object& calendar, Object const& fields, Object const* options = nullptr);
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ThrowCompletionOr<PlainYearMonth*> calendar_year_month_from_fields(VM&, Object& calendar, Object const& fields, Object const* options = nullptr);
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ThrowCompletionOr<PlainMonthDay*> calendar_month_day_from_fields(VM&, Object& calendar, Object const& fields, Object const* options = nullptr);
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ThrowCompletionOr<String> maybe_format_calendar_annotation(VM&, Object const* calendar_object, StringView show_calendar);
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String format_calendar_annotation(StringView id, StringView show_calendar);
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ThrowCompletionOr<bool> calendar_equals(VM&, Object& one, Object& two);
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ThrowCompletionOr<Object*> consolidate_calendars(VM&, Object& one, Object& two);
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u8 iso_days_in_month(i32 year, u8 month);
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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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ThrowCompletionOr<double> resolve_iso_month(VM&, Object const& fields);
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ThrowCompletionOr<ISODateRecord> iso_date_from_fields(VM&, Object const& fields, Object const& options);
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ThrowCompletionOr<ISOYearMonth> iso_year_month_from_fields(VM&, Object const& fields, Object const& options);
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ThrowCompletionOr<ISOMonthDay> iso_month_day_from_fields(VM&, 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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ThrowCompletionOr<Object*> default_merge_calendar_fields(VM&, Object const& fields, Object const& additional_fields);
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u16 to_iso_day_of_year(i32 year, u8 month, u8 day);
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u8 to_iso_day_of_week(i32 year, u8 month, u8 day);
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}
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