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https://github.com/RGBCube/serenity
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65 lines
2.6 KiB
C++
65 lines
2.6 KiB
C++
/*
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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 <AK/Optional.h>
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#include <LibJS/Runtime/Object.h>
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namespace JS::Temporal {
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class Duration final : public Object {
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JS_OBJECT(Duration, Object);
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public:
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explicit Duration(double years, double months, double weeks, double days, double hours, double minutes, double seconds, double milliseconds, double microseconds, double nanoseconds, Object& prototype);
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virtual ~Duration() override = default;
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double years() const { return m_years; }
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double months() const { return m_months; }
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double weeks() const { return m_weeks; }
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double days() const { return m_days; }
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double hours() const { return m_hours; }
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double minutes() const { return m_minutes; }
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double seconds() const { return m_seconds; }
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double milliseconds() const { return m_milliseconds; }
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double microseconds() const { return m_microseconds; }
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double nanoseconds() const { return m_nanoseconds; }
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private:
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// 7.4 Properties of Temporal.Duration Instances, https://tc39.es/proposal-temporal/#sec-properties-of-temporal-duration-instances
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double m_years; // [[Years]]
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double m_months; // [[Months]]
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double m_weeks; // [[Weeks]]
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double m_days; // [[Days]]
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double m_hours; // [[Hours]]
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double m_minutes; // [[Minutes]]
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double m_seconds; // [[Seconds]]
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double m_milliseconds; // [[Milliseconds]]
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double m_microseconds; // [[Microseconds]]
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double m_nanoseconds; // [[Nanoseconds]]
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};
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struct PartialDuration {
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Optional<double> years;
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Optional<double> months;
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Optional<double> weeks;
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Optional<double> days;
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Optional<double> hours;
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Optional<double> minutes;
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Optional<double> seconds;
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Optional<double> milliseconds;
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Optional<double> microseconds;
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Optional<double> nanoseconds;
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};
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i8 duration_sign(double years, double months, double weeks, double days, double hours, double minutes, double seconds, double milliseconds, double microseconds, double nanoseconds);
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bool is_valid_duration(double years, double months, double weeks, double days, double hours, double minutes, double seconds, double milliseconds, double microseconds, double nanoseconds);
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PartialDuration to_partial_duration(GlobalObject&, Value temporal_duration_like);
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Duration* create_temporal_duration(GlobalObject&, double years, double months, double weeks, double days, double hours, double minutes, double seconds, double milliseconds, double microseconds, double nanoseconds, FunctionObject* new_target = nullptr);
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}
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