internal fun String.indexOfFirstNonAsciiWhitespace(
  startIndex: Int = 0,
  endIndex: Int = length,
): Int {
  for (i in startIndex until endIndex) {
    when (this[i]) {
      '\t', '\n', '\u000C', '\r', ' ' -> Unit
      else -> return i
    }
  }
  return endIndex
}

/**

}

func TestIntervalBufferIsFull(t *testing.T) {
	cases := []struct {
		endIndex int
		expected bool
	}{
		{endIndex: bufferSize - 1, expected: false},
		{endIndex: bufferSize, expected: true},
		{endIndex: bufferSize + 1, expected: true},
	}

	for _, c := range cases {
		wcib := &watchCacheIntervalBuffer{endIndex: c.endIndex}
		actual := wcib.isFull()
		if actual != c.expected {

	// cache is used a cyclic buffer - the "current" contents of it are
	// stored in [start_index%capacity, end_index%capacity) - so the
	// "current" contents have exactly end_index-start_index items.
	cache      []*watchCacheEvent
	startIndex int
	endIndex   int
	// removedEventSinceRelist holds the information whether any of the events

        final String lineSeparator = SystemProperties.getInstance().getLineSeparator();

        int endIndex = Math.min(stack.size(), endIndexExclusive);
        if (isTraceLoggingEnabled()) {
            // append full stack trace
            for (int i = startIndexInclusive; i < endIndex; ++i) {
                StackTraceElement frame = stack.get(i);
                appendStackTraceElement(frame, message, lineSeparator);

		central++
	}
	// We know where the number ends, fill directly
	endindex -= trimmed
	v := central
	n := endindex
	for n > d.nd {
		v1, v2 := v/100, v%100
		d.d[n] = smallsString[2*v2+1]
		d.d[n-1] = smallsString[2*v2+0]
		n -= 2
		v = v1
	}
	if n == d.nd {
		d.d[n] = byte(v + '0')
	}
	d.nd = endindex + 1
	d.dp = d.nd + trimmed
}

            "-ce",

   * end).trimmed()}.
   */
  public ImmutableLongArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableLongArray(array, start + startIndex, start + endIndex);
  }

  /**
   * Returns an immutable <i>view</i> of this array's values as a {@code List}; note that {@code

   * end).trimmed()}.
   */
  public ImmutableDoubleArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableDoubleArray(array, start + startIndex, start + endIndex);
  }

  /**
   * Returns an immutable <i>view</i> of this array's values as a {@code List}; note that {@code

   * end).trimmed()}.
   */
  public ImmutableIntArray subArray(int startIndex, int endIndex) {
    Preconditions.checkPositionIndexes(startIndex, endIndex, length());
    return startIndex == endIndex
        ? EMPTY
        : new ImmutableIntArray(array, start + startIndex, start + endIndex);
  }

  /**
   * Returns an immutable <i>view</i> of this array's values as a {@code List}; note that {@code

			}

			// check cache's startIndex, endIndex and all elements.
			if store.startIndex != test.expectStartIndex {
				t.Errorf("expect startIndex %d, but get %d", test.expectStartIndex, store.startIndex)
			}
			if store.endIndex != test.startIndex+test.eventCount {
				t.Errorf("expect endIndex %d get %d", test.startIndex+test.eventCount, store.endIndex)
			}
			if !checkCacheElements(store) {