Allow UNSET where necessary in validation

Author: sffc

spec/duration.html

@@ -409,8 +409,8 @@ <h1>Temporal.Duration.prototype.round ( _roundTo_ )</h1>
         1. Let _roundingIncrement_ be ? GetRoundingIncrementOption(_roundTo_).
         1. Let _roundingMode_ be ? GetRoundingModeOption(_roundTo_, ~half-expand~).
         1. Let _smallestUnit_ be ? GetTemporalUnitValuedOption(_roundTo_, *"smallestUnit"*, ~unset~).
-        1. Perform ? ValidateTemporalUnitValue(_largestUnit_, ~datetime~, « ~auto~ »).
-        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~datetime~).
+        1. Perform ? ValidateTemporalUnitValue(_largestUnit_, ~datetime~, « ~auto~, ~unset~ »).
+        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~datetime~, « ~unset~ »).
         1. If _smallestUnit_ is ~unset~, then
           1. Set _smallestUnitPresent_ to *false*.
           1. Set _smallestUnit_ to ~nanosecond~.
@@ -516,7 +516,7 @@ <h1>Temporal.Duration.prototype.toString ( [ _options_ ] )</h1>
         1. Let _digits_ be ? GetTemporalFractionalSecondDigitsOption(_resolvedOptions_).
         1. Let _roundingMode_ be ? GetRoundingModeOption(_resolvedOptions_, ~trunc~).
         1. Let _smallestUnit_ be ? GetTemporalUnitValuedOption(_resolvedOptions_, *"smallestUnit"*, ~unset~).
-        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~).
+        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~, « ~unset~ »).
         1. If _smallestUnit_ is ~hour~ or ~minute~, throw a *RangeError* exception.
         1. Let _precision_ be ToSecondsStringPrecisionRecord(_smallestUnit_, _digits_).
         1. If _precision_.[[Unit]] is ~nanosecond~ and _precision_.[[Increment]] = 1, then

spec/instant.html

@@ -238,7 +238,7 @@ <h1>Temporal.Instant.prototype.toString ( [ _options_ ] )</h1>
         1. Let _roundingMode_ be ? GetRoundingModeOption(_resolvedOptions_, ~trunc~).
         1. Let _smallestUnit_ be ? GetTemporalUnitValuedOption(_resolvedOptions_, *"smallestUnit"*, ~unset~).
         1. Let _timeZone_ be ? Get(_resolvedOptions_, *"timeZone"*).
-        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~).
+        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~, « ~unset~ »).
         1. If _smallestUnit_ is ~hour~, throw a *RangeError* exception.
         1. If _timeZone_ is not *undefined*, then
           1. Set _timeZone_ to ? ToTemporalTimeZoneIdentifier(_timeZone_).

spec/plaindatetime.html

@@ -543,7 +543,7 @@ <h1>Temporal.PlainDateTime.prototype.toString ( [ _options_ ] )</h1>
         1. Let _digits_ be ? GetTemporalFractionalSecondDigitsOption(_resolvedOptions_).
         1. Let _roundingMode_ be ? GetRoundingModeOption(_resolvedOptions_, ~trunc~).
         1. Let _smallestUnit_ be ? GetTemporalUnitValuedOption(_resolvedOptions_, *"smallestUnit"*, ~unset~).
-        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~).
+        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~, « ~unset~ »).
         1. If _smallestUnit_ is ~hour~, throw a *RangeError* exception.
         1. Let _precision_ be ToSecondsStringPrecisionRecord(_smallestUnit_, _digits_).
         1. Let _result_ be RoundISODateTime(_plainDateTime_.[[ISODateTime]], _precision_.[[Increment]], _precision_.[[Unit]], _roundingMode_).

spec/plaintime.html

@@ -305,7 +305,7 @@ <h1>Temporal.PlainTime.prototype.toString ( [ _options_ ] )</h1>
         1. Let _digits_ be ? GetTemporalFractionalSecondDigitsOption(_resolvedOptions_).
         1. Let _roundingMode_ be ? GetRoundingModeOption(_resolvedOptions_, ~trunc~).
         1. Let _smallestUnit_ be ? GetTemporalUnitValuedOption(_resolvedOptions_, *"smallestUnit"*, ~unset~).
-        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~).
+        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~, « ~unset~ »).
         1. If _smallestUnit_ is ~hour~, throw a *RangeError* exception.
         1. Let _precision_ be ToSecondsStringPrecisionRecord(_smallestUnit_, _digits_).
         1. Let _roundResult_ be RoundTime(_plainTime_.[[Time]], _precision_.[[Increment]], _precision_.[[Unit]], _roundingMode_).

spec/zoneddatetime.html

@@ -695,7 +695,7 @@ <h1>Temporal.ZonedDateTime.prototype.toString ( [ _options_ ] )</h1>
         1. Let _roundingMode_ be ? GetRoundingModeOption(_resolvedOptions_, ~trunc~).
         1. Let _smallestUnit_ be ? GetTemporalUnitValuedOption(_resolvedOptions_, *"smallestUnit"*, ~unset~).
         1. Let _showTimeZone_ be ? GetTemporalShowTimeZoneNameOption(_resolvedOptions_).
-        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~).
+        1. Perform ? ValidateTemporalUnitValue(_smallestUnit_, ~time~, « ~unset~ »).
         1. If _smallestUnit_ is ~hour~, throw a *RangeError* exception.
         1. Let _precision_ be ToSecondsStringPrecisionRecord(_smallestUnit_, _digits_).
         1. Return TemporalZonedDateTimeToString(_zonedDateTime_, _precision_.[[Precision]], _showCalendar_, _showTimeZone_, _showOffset_, _precision_.[[Increment]], _precision_.[[Unit]], _roundingMode_).