text: // Copyright (C) 2020 Igalia, S.L. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  
  /*---
  esid: sec-temporal.plaintime.from
  description: Fast path for converting other Temporal objects to Temporal.Calendar by reading internal slots
  info: |
      sec-temporal.plaintime.from step 4:
        4. Return ? ToTemporalTime(_temporalTime_, _overflow_).
      sec-temporal-totemporaltime step 3.d:
        d. If _calendar_ is not *undefined*, then
          i. Set _calendar_ to ? ToTemporalCalendar(_calendar_).
          ii. If ? ToString(_calendar_) is not *"iso8601"*, then
            1. Throw a *RangeError* exception.
      sec-temporal-totemporalcalendar step 1.a:
        a. If _temporalCalendarLike_ has an [[InitializedTemporalDate]], [[InitializedTemporalDateTime]], [[InitializedTemporalMonthDay]], [[InitializedTemporalYearMonth]], or [[InitializedTemporalZonedDateTime]] internal slot, then
          i. Return _temporalCalendarLike_.[[Calendar]].
  includes: [compareArray.js, temporalHelpers.js]
  features: [Temporal]
  ---*/
  
  TemporalHelpers.checkToTemporalCalendarFastPath((temporalObject) => {
    assert.throws(RangeError, () => Temporal.PlainTime.from({ hour: 12, minute: 34, second: 56, calendar: temporalObject }));
  });
  