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LibJS: Add dateAdd to all remaining MoveRelativeDate calls

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This is a normative change in the Temporal spec.

See: a48838a
This commit is contained in:
Idan Horowitz 2022-10-16 11:46:39 +03:00 • committed by Linus Groh
parent 4e79ce4e7a
commit 3c55643283
1 changed files with 72 additions and 57 deletions
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129
Userland/Libraries/LibJS/Runtime/Temporal/Duration.cpp
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@ -652,10 +652,13 @@ ThrowCompletionOr<DateDurationRecord> unbalance_duration_relative(VM& vm, double
return vm.throw_completion<RangeError>(ErrorType::TemporalMissingStartingPoint, "weeks");
}
// b. Repeat, while years ≠ 0,
// b. Let dateAdd be ? GetMethod(calendar, "dateAdd").
auto* date_add = TRY(Value(calendar).get_method(vm, vm.names.dateAdd));
// c. Repeat, while years ≠ 0,
while (years != 0) {
// i. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneYear).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_year));
// i. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneYear, dateAdd).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_year, date_add));
// ii. Set relativeTo to moveResult.[[RelativeTo]].
relative_to = move_result.relative_to.cell();
@ -667,10 +670,10 @@ ThrowCompletionOr<DateDurationRecord> unbalance_duration_relative(VM& vm, double
years -= sign;
}
// c. Repeat, while months ≠ 0,
// d. Repeat, while months ≠ 0,
while (months != 0) {
// i. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneMonth).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_month));
// i. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneMonth, dateAdd).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_month, date_add));
// ii. Set relativeTo to moveResult.[[RelativeTo]].
relative_to = move_result.relative_to.cell();
@ -692,10 +695,13 @@ ThrowCompletionOr<DateDurationRecord> unbalance_duration_relative(VM& vm, double
return vm.throw_completion<RangeError>(ErrorType::TemporalMissingStartingPoint, "calendar units");
}
// ii. Repeat, while years ≠ 0,
// ii. Let dateAdd be ? GetMethod(calendar, "dateAdd").
auto* date_add = TRY(Value(calendar).get_method(vm, vm.names.dateAdd));
// iii. Repeat, while years ≠ 0,
while (years != 0) {
// 1. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneYear).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_year));
// 1. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneYear, dateAdd).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_year, date_add));
// 2. Set relativeTo to moveResult.[[RelativeTo]].
relative_to = move_result.relative_to.cell();
@ -707,10 +713,10 @@ ThrowCompletionOr<DateDurationRecord> unbalance_duration_relative(VM& vm, double
years -= sign;
}
// iii. Repeat, while months ≠ 0,
// iv. Repeat, while months ≠ 0,
while (months != 0) {
// 1. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneMonth).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_month));
// 1. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneMonth, dateAdd).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_month, date_add));
// 2. Set relativeTo to moveResult.[[RelativeTo]].
relative_to = move_result.relative_to.cell();
@ -722,10 +728,10 @@ ThrowCompletionOr<DateDurationRecord> unbalance_duration_relative(VM& vm, double
months -= sign;
}
// iv. Repeat, while weeks ≠ 0,
// v. Repeat, while weeks ≠ 0,
while (weeks != 0) {
// 1. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneWeek).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_week));
// 1. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneWeek, dateAdd).
auto move_result = TRY(move_relative_date(vm, *calendar, verify_cast<PlainDate>(relative_to.as_object()), *one_week, date_add));
// 2. Set relativeTo to moveResult.[[RelativeTo]].
relative_to = move_result.relative_to.cell();
@ -783,16 +789,19 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
// 10. If largestUnit is "year", then
if (largest_unit == "year"sv) {
// a. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneYear).
auto move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_year));
// a. Let dateAdd be ? GetMethod(calendar, "dateAdd").
auto* date_add = TRY(Value(&calendar).get_method(vm, vm.names.dateAdd));
// b. Let newRelativeTo be moveResult.[[RelativeTo]].
// b. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneYear, dateAdd).
auto move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_year, date_add));
// c. Let newRelativeTo be moveResult.[[RelativeTo]].
auto* new_relative_to = move_result.relative_to.cell();
// c. Let oneYearDays be moveResult.[[Days]].
// d. Let oneYearDays be moveResult.[[Days]].
auto one_year_days = move_result.days;
// d. Repeat, while abs(days) ≥ abs(oneYearDays),
// e. Repeat, while abs(days) ≥ abs(oneYearDays),
while (fabs(days) >= fabs(one_year_days)) {
// i. Set days to days - oneYearDays.
days -= one_year_days;
@ -803,8 +812,8 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
// iii. Set relativeTo to newRelativeTo.
relative_to = new_relative_to;
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneYear).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_year));
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneYear, dateAdd).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_year, date_add));
// v. Set newRelativeTo to moveResult.[[RelativeTo]].
new_relative_to = move_result.relative_to.cell();
@ -813,16 +822,16 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
one_year_days = move_result.days;
}
// e. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneMonth).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month));
// f. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneMonth, dateAdd).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month, date_add));
// f. Set newRelativeTo to moveResult.[[RelativeTo]].
// g. Set newRelativeTo to moveResult.[[RelativeTo]].
new_relative_to = move_result.relative_to.cell();
// g. Let oneMonthDays be moveResult.[[Days]].
// h. Let oneMonthDays be moveResult.[[Days]].
auto one_month_days = move_result.days;
// h. Repeat, while abs(days) ≥ abs(oneMonthDays),
// i. Repeat, while abs(days) ≥ abs(oneMonthDays),
while (fabs(days) >= fabs(one_month_days)) {
// i. Set days to days - oneMonthDays.
days -= one_month_days;
@ -833,8 +842,8 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
// iii. Set relativeTo to newRelativeTo.
relative_to = new_relative_to;
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneMonth).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month));
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneMonth, dateAdd).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month, date_add));
// v. Set newRelativeTo to moveResult.[[RelativeTo]].
new_relative_to = move_result.relative_to.cell();
@ -843,9 +852,6 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
one_month_days = move_result.days;
}
// i. Let dateAdd be ? GetMethod(calendar, "dateAdd").
auto* date_add = TRY(Value(&calendar).get_method(vm, vm.names.dateAdd));
// j. Set newRelativeTo to ? CalendarDateAdd(calendar, relativeTo, oneYear, undefined, dateAdd).
new_relative_to = TRY(calendar_date_add(vm, calendar, relative_to, *one_year, nullptr, date_add));
@ -893,16 +899,19 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
}
// 11. Else if largestUnit is "month", then
else if (largest_unit == "month"sv) {
// a. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneMonth).
auto move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month));
// a. Let dateAdd be ? GetMethod(calendar, "dateAdd").
auto* date_add = TRY(Value(&calendar).get_method(vm, vm.names.dateAdd));
// b. Let newRelativeTo be moveResult.[[RelativeTo]].
// b. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneMonth, dateAdd).
auto move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month, date_add));
// c. Let newRelativeTo be moveResult.[[RelativeTo]].
auto* new_relative_to = move_result.relative_to.cell();
// c. Let oneMonthDays be moveResult.[[Days]].
// d. Let oneMonthDays be moveResult.[[Days]].
auto one_month_days = move_result.days;
// d. Repeat, while abs(days) ≥ abs(oneMonthDays),
// e. Repeat, while abs(days) ≥ abs(oneMonthDays),
while (fabs(days) >= fabs(one_month_days)) {
// i. Set days to days - oneMonthDays.
days -= one_month_days;
@ -913,8 +922,8 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
// iii. Set relativeTo to newRelativeTo.
relative_to = new_relative_to;
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneMonth).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month));
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneMonth, dateAdd).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_month, date_add));
// v. Set newRelativeTo to moveResult.[[RelativeTo]].
new_relative_to = move_result.relative_to.cell();
@ -928,16 +937,19 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
// a. Assert: largestUnit is "week".
VERIFY(largest_unit == "week"sv);
// b. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneWeek).
auto move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_week));
// b. Let dateAdd be ? GetMethod(calendar, "dateAdd").
auto* date_add = TRY(Value(&calendar).get_method(vm, vm.names.dateAdd));
// c. Let newRelativeTo be moveResult.[[RelativeTo]].
// c. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneWeek, dateAdd).
auto move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_week, date_add));
// d. Let newRelativeTo be moveResult.[[RelativeTo]].
auto* new_relative_to = move_result.relative_to.cell();
// d. Let oneWeekDays be moveResult.[[Days]].
// e. Let oneWeekDays be moveResult.[[Days]].
auto one_week_days = move_result.days;
// e. Repeat, while abs(days) ≥ abs(oneWeekDays),
// f. Repeat, while abs(days) ≥ abs(oneWeekDays),
while (fabs(days) >= fabs(one_week_days)) {
// i. Set days to days - oneWeekDays.
days -= one_week_days;
@ -948,8 +960,8 @@ ThrowCompletionOr<DateDurationRecord> balance_duration_relative(VM& vm, double y
// iii. Set relativeTo to newRelativeTo.
relative_to = new_relative_to;
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneWeek).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_week));
// iv. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneWeek, dateAdd).
move_result = TRY(move_relative_date(vm, calendar, *relative_to, *one_week, date_add));
// v. Set newRelativeTo to moveResult.[[RelativeTo]].
new_relative_to = move_result.relative_to.cell();
@ -1374,16 +1386,19 @@ ThrowCompletionOr<RoundedDuration> round_duration(VM& vm, double years, double m
// b. Let oneWeek be ! CreateTemporalDuration(0, 0, sign, 0, 0, 0, 0, 0, 0, 0).
auto* one_week = MUST(create_temporal_duration(vm, 0, 0, sign, 0, 0, 0, 0, 0, 0, 0));
// c. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneWeek).
auto move_result = TRY(move_relative_date(vm, *calendar, *relative_to, *one_week));
// c. Let dateAdd be ? GetMethod(calendar, "dateAdd").
auto* date_add = TRY(Value(calendar).get_method(vm, vm.names.dateAdd));
// d. Set relativeTo to moveResult.[[RelativeTo]].
// d. Let moveResult be ? MoveRelativeDate(calendar, relativeTo, oneWeek, dateAdd).
auto move_result = TRY(move_relative_date(vm, *calendar, *relative_to, *one_week, date_add));
// e. Set relativeTo to moveResult.[[RelativeTo]].
relative_to = move_result.relative_to.cell();
// e. Let oneWeekDays be moveResult.[[Days]].
// f. Let oneWeekDays be moveResult.[[Days]].
auto one_week_days = move_result.days;
// f. Repeat, while abs(days) ≥ abs(oneWeekDays),
// g. Repeat, while abs(days) ≥ abs(oneWeekDays),
while (fabs(days) >= fabs(one_week_days)) {
// i. Set weeks to weeks + sign.
weeks += sign;
@ -1391,8 +1406,8 @@ ThrowCompletionOr<RoundedDuration> round_duration(VM& vm, double years, double m
// ii. Set days to days - oneWeekDays.
days -= one_week_days;
// iii. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneWeek).
move_result = TRY(move_relative_date(vm, *calendar, *relative_to, *one_week));
// iii. Set moveResult to ? MoveRelativeDate(calendar, relativeTo, oneWeek, dateAdd).
move_result = TRY(move_relative_date(vm, *calendar, *relative_to, *one_week, date_add));
// iv. Set relativeTo to moveResult.[[RelativeTo]].
relative_to = move_result.relative_to.cell();
@ -1401,16 +1416,16 @@ ThrowCompletionOr<RoundedDuration> round_duration(VM& vm, double years, double m
one_week_days = move_result.days;
}
// g. Let fractionalWeeks be weeks + days / abs(oneWeekDays).
// h. Let fractionalWeeks be weeks + days / abs(oneWeekDays).
auto fractional_weeks = weeks + days / fabs(one_week_days);
// h. Set weeks to RoundNumberToIncrement(fractionalWeeks, increment, roundingMode).
// i. Set weeks to RoundNumberToIncrement(fractionalWeeks, increment, roundingMode).
weeks = round_number_to_increment(fractional_weeks, increment, rounding_mode);
// i. Set remainder to fractionalWeeks - weeks.
// j. Set remainder to fractionalWeeks - weeks.
remainder = fractional_weeks - weeks;
// j. Set days to 0.
// k. Set days to 0.
days = 0;
}
// 12. Else if unit is "day", then