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LibJS: Update spec numbers for the Intl.DurationFormat proposal
This proposal has reached stage 4 and was merged into the ECMA-402 spec.
See: 3ff3cc7
This commit is contained in:
Timothy Flynn
Andreas Kling
parent
7c8d16ffca
commit
5764eeab05
Notes:
github-actions[bot]
2025-03-01 13:50:56 +00:00
Author: https://github.com/trflynn89
Commit: 5764eeab05
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/3734
38 changed files with 208 additions and 220 deletions
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@ -1,6 +1,6 @@
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/*
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* Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.org>
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* Copyright (c) 2022-2024, Tim Flynn <trflynn89@ladybird.org>
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* Copyright (c) 2022-2025, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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@ -24,7 +24,7 @@ namespace JS::Intl {
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GC_DEFINE_ALLOCATOR(DurationFormat);
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// 1 DurationFormat Objects, https://tc39.es/proposal-intl-duration-format/#durationformat-objects
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// 13 DurationFormat Objects, https://tc39.es/ecma402/#durationformat-objects
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DurationFormat::DurationFormat(Object& prototype)
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: Object(ConstructWithPrototypeTag::Tag, prototype)
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{
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@ -186,7 +186,7 @@ static GC::Ref<ListFormat> construct_list_format(VM& vm, DurationFormat const& d
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return static_cast<ListFormat&>(*list_format);
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}
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// 1.1.3 ToDurationRecord ( input ), https://tc39.es/proposal-intl-duration-format/#sec-todurationrecord
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// 13.1.3 ToDurationRecord ( input ), https://tc39.es/ecma402/#sec-todurationrecord
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ThrowCompletionOr<DurationRecord> to_duration_record(VM& vm, Value input)
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{
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// 1. If input is not an Object, then
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@ -270,7 +270,7 @@ ThrowCompletionOr<DurationRecord> to_duration_record(VM& vm, Value input)
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return result;
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}
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// 1.1.4 DurationSign ( duration ), https://tc39.es/proposal-intl-duration-format/#sec-durationsign
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// 13.1.4 DurationSign ( duration ), https://tc39.es/ecma402/#sec-durationsign
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i8 duration_sign(DurationRecord const& duration)
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{
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// 1. For each value v of « duration.[[Years]], duration.[[Months]], duration.[[Weeks]], duration.[[Days]], duration.[[Hours]], duration.[[Minutes]], duration.[[Seconds]], duration.[[Milliseconds]], duration.[[Microseconds]], duration.[[Nanoseconds]] », do
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@ -288,7 +288,7 @@ i8 duration_sign(DurationRecord const& duration)
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return 0;
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}
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// 1.1.6 GetDurationUnitOptions ( unit, options, baseStyle, stylesList, digitalBase, prevStyle, twoDigitHours ), https://tc39.es/proposal-intl-duration-format/#sec-getdurationunitoptions
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// 13.1.6 GetDurationUnitOptions ( unit, options, baseStyle, stylesList, digitalBase, prevStyle, twoDigitHours ), https://tc39.es/ecma402/#sec-getdurationunitoptions
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ThrowCompletionOr<DurationUnitOptions> get_duration_unit_options(VM& vm, DurationFormat::Unit unit, Object const& options, DurationFormat::Style base_style, ReadonlySpan<StringView> styles_list, DurationFormat::ValueStyle digital_base, Optional<DurationFormat::ValueStyle> previous_style, bool two_digit_hours)
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{
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auto const& unit_property_key = unit_to_property_key(vm, unit);
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@ -398,7 +398,7 @@ ThrowCompletionOr<DurationUnitOptions> get_duration_unit_options(VM& vm, Duratio
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return DurationUnitOptions { .style = style, .display = display };
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}
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// 1.1.7 ComputeFractionalDigits ( durationFormat, duration ), https://tc39.es/proposal-intl-duration-format/#sec-computefractionaldigits
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// 13.1.7 ComputeFractionalDigits ( durationFormat, duration ), https://tc39.es/ecma402/#sec-computefractionaldigits
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Crypto::BigFraction compute_fractional_digits(DurationFormat const& duration_format, DurationRecord const& duration)
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{
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// 1. Let result be 0.
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@ -407,7 +407,7 @@ Crypto::BigFraction compute_fractional_digits(DurationFormat const& duration_for
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// 2. Let exponent be 3.
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double exponent = 3;
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// 3. For each row of Table 2, except the header row, in table order, do
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// 3. For each row of Table 21, except the header row, in table order, do
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for (auto const& duration_instances_component : duration_instances_components) {
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// a. Let style be the value of durationFormat's internal slot whose name is the Style Slot value of the current row.
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auto style = (duration_format.*duration_instances_component.get_style_slot)();
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@ -436,7 +436,7 @@ Crypto::BigFraction compute_fractional_digits(DurationFormat const& duration_for
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return result;
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}
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// 1.1.8 NextUnitFractional ( durationFormat, unit ), https://tc39.es/proposal-intl-duration-format/#sec-nextunitfractional
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// 13.1.8 NextUnitFractional ( durationFormat, unit ), https://tc39.es/ecma402/#sec-nextunitfractional
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bool next_unit_fractional(DurationFormat const& duration_format, DurationFormat::Unit unit)
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{
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// 1. Assert: unit is "seconds", "milliseconds", or "microseconds".
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@ -458,7 +458,7 @@ bool next_unit_fractional(DurationFormat const& duration_format, DurationFormat:
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return false;
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}
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// 1.1.9 FormatNumericHours ( durationFormat, hoursValue, signDisplayed ), https://tc39.es/proposal-intl-duration-format/#sec-formatnumerichours
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// 13.1.9 FormatNumericHours ( durationFormat, hoursValue, signDisplayed ), https://tc39.es/ecma402/#sec-formatnumerichours
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Vector<DurationFormatPart> format_numeric_hours(VM& vm, DurationFormat const& duration_format, MathematicalValue const& hours_value, bool sign_displayed)
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{
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auto& realm = *vm.current_realm();
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@ -514,7 +514,7 @@ Vector<DurationFormatPart> format_numeric_hours(VM& vm, DurationFormat const& du
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return result;
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}
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// 1.1.10 FormatNumericMinutes ( durationFormat, minutesValue, hoursDisplayed, signDisplayed ), https://tc39.es/proposal-intl-duration-format/#sec-formatnumericminutes
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// 13.1.10 FormatNumericMinutes ( durationFormat, minutesValue, hoursDisplayed, signDisplayed ), https://tc39.es/ecma402/#sec-formatnumericminutes
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Vector<DurationFormatPart> format_numeric_minutes(VM& vm, DurationFormat const& duration_format, MathematicalValue const& minutes_value, bool hours_displayed, bool sign_displayed)
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{
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auto& realm = *vm.current_realm();
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@ -579,7 +579,7 @@ Vector<DurationFormatPart> format_numeric_minutes(VM& vm, DurationFormat const&
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return result;
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}
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// 1.1.11 FormatNumericSeconds ( durationFormat, secondsValue, minutesDisplayed, signDisplayed ), https://tc39.es/proposal-intl-duration-format/#sec-formatnumericseconds
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// 13.1.11 FormatNumericSeconds ( durationFormat, secondsValue, minutesDisplayed, signDisplayed ), https://tc39.es/ecma402/#sec-formatnumericseconds
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Vector<DurationFormatPart> format_numeric_seconds(VM& vm, DurationFormat const& duration_format, MathematicalValue const& seconds_value, bool minutes_displayed, bool sign_displayed)
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{
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auto& realm = *vm.current_realm();
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@ -673,7 +673,7 @@ Vector<DurationFormatPart> format_numeric_seconds(VM& vm, DurationFormat const&
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return result;
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}
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// 1.1.12 FormatNumericUnits ( durationFormat, duration, firstNumericUnit, signDisplayed ), https://tc39.es/proposal-intl-duration-format/#sec-formatnumericunits
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// 13.1.12 FormatNumericUnits ( durationFormat, duration, firstNumericUnit, signDisplayed ), https://tc39.es/ecma402/#sec-formatnumericunits
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Vector<DurationFormatPart> format_numeric_units(VM& vm, DurationFormat const& duration_format, DurationRecord const& duration, DurationFormat::Unit first_numeric_unit, bool sign_displayed)
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{
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// 1. Assert: firstNumericUnit is "hours", "minutes", or "seconds".
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@ -800,7 +800,7 @@ Vector<DurationFormatPart> format_numeric_units(VM& vm, DurationFormat const& du
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return numeric_parts_list;
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}
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// 1.1.13 ListFormatParts ( durationFormat, partitionedPartsList ), https://tc39.es/proposal-intl-duration-format/#sec-listformatparts
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// 13.1.13 ListFormatParts ( durationFormat, partitionedPartsList ), https://tc39.es/ecma402/#sec-listformatparts
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Vector<DurationFormatPart> list_format_parts(VM& vm, DurationFormat const& duration_format, Vector<Vector<DurationFormatPart>>& partitioned_parts_list)
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{
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auto& realm = *vm.current_realm();
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@ -891,7 +891,7 @@ Vector<DurationFormatPart> list_format_parts(VM& vm, DurationFormat const& durat
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return flattened_parts_list;
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}
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// 1.1.7 PartitionDurationFormatPattern ( durationFormat, duration ), https://tc39.es/proposal-intl-duration-format/#sec-partitiondurationformatpattern
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// 13.1.14 PartitionDurationFormatPattern ( durationFormat, duration ), https://tc39.es/ecma402/#sec-partitiondurationformatpattern
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Vector<DurationFormatPart> partition_duration_format_pattern(VM& vm, DurationFormat const& duration_format, DurationRecord const& duration)
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{
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auto& realm = *vm.current_realm();
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@ -905,7 +905,7 @@ Vector<DurationFormatPart> partition_duration_format_pattern(VM& vm, DurationFor
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// 3. Let numericUnitFound be false.
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auto numeric_unit_found = false;
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// 4. While numericUnitFound is false, repeat for each row in Table 2 in table order, except the header row:
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// 4. While numericUnitFound is false, repeat for each row in Table 21 in table order, except the header row:
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for (size_t i = 0; !numeric_unit_found && i < duration_instances_components.size(); ++i) {
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auto const& duration_instances_component = duration_instances_components[i];
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