// The security identifier (SID) structure is a variable-length
// structure used to uniquely identify users or groups.
type SID struct{}

// StringToSid converts a string-format security identifier
// SID into a valid, functional SID.
func StringToSid(s string) (*SID, error) {
	var sid *SID
	p, e := UTF16PtrFromString(s)
	if e != nil {
		return nil, e
	}
	e = ConvertStringSidToSid(p, &sid)
	if e != nil {

	if redirectURL != nil { // success_action_redirect is valid and set.
		v := redirectURL.Query()
		v.Add("bucket", objInfo.Bucket)
		v.Add("key", objInfo.Name)
		v.Add("etag", "\""+objInfo.ETag+"\"")
		redirectURL.RawQuery = v.Encode()
		writeRedirectSeeOther(w, redirectURL.String())
		return
	}

	// Add checksum header.
	if checksum != nil && checksum.Valid() {
		hash.AddChecksumHeader(w, checksum.AsMap())

   * trick of throwing an exception in the middle of the construction of another exception. Hotspot
   * is fine with that.
   */

  /**
   * Ensures that {@code index} specifies a valid <i>element</i> in an array, list or string of size
   * {@code size}. An element index may range from zero, inclusive, to {@code size}, exclusive.
   *

		{"---", "", "", "", 0, ListObjectsInfo{}, BucketNameInvalid{Bucket: "---"}, false},
		{"ad", "", "", "", 0, ListObjectsInfo{}, BucketNameInvalid{Bucket: "ad"}, false},
		// Valid bucket names, but they do not exist (6-8).
		{"volatile-bucket-1", "", "", "", 1000, ListObjectsInfo{}, BucketNotFound{Bucket: "volatile-bucket-1"}, false},

   * trick of throwing an exception in the middle of the construction of another exception. Hotspot
   * is fine with that.
   */

  /**
   * Ensures that {@code index} specifies a valid <i>element</i> in an array, list or string of size
   * {@code size}. An element index may range from zero, inclusive, to {@code size}, exclusive.
   *

// that should not be included within this rule.
type IPBlock struct {
	// CIDR is a string representing the IP Block
	// Valid examples are "192.168.1.0/24" or "2001:db8::/64"
	CIDR string `json:"cidr" protobuf:"bytes,1,name=cidr"`
	// Except is a slice of CIDRs that should not be included within an IP Block
	// Valid examples are "192.168.1.0/24" or "2001:db8::/64"
	// Except values will be rejected if they are outside the CIDR range

	if x.mode == invalid {
		return
	}

	if isComparison(op) {
		check.comparison(x, &y, op, false)
		return
	}

	if !Identical(x.typ, y.typ) {
		// only report an error if we have valid types
		// (otherwise we had an error reported elsewhere already)
		if isValid(x.typ) && isValid(y.typ) {
			var posn positioner = x
			if e != nil {
				posn = e
			}
			if e != nil {

			// Skip if entry is neither a directory not a valid volume name.
			continue
		}
		volsInfo = append(volsInfo, VolInfo{
			Name: pathutil.Clean(entry),
		})
	}
	return volsInfo, nil
}

// StatVol - get volume info.
func (s *xlStorage) StatVol(ctx context.Context, volume string) (vol VolInfo, err error) {
	// Verify if volume is valid and it exists.
	volumeDir, err := s.getVolDir(volume)

      input = rewriter.create<TF::PadOp>(op->getLoc(), pad_output_type, input,
                                         padding_const);

      // Set Conv padding to `VALID` since padding has been handled by Pad op.
      state.padding = rewriter.getStringAttr("VALID");
    }
    auto conv_op = static_cast<const ConcreteType *>(this)->createTFLOp(
        &state, rewriter, op->getLoc(), tf_op.getType(), input, filter, bias);

	}{
		"never ran, not valid schedule, A": {
			concurrencyPolicy:          "Allow",
			schedule:                   errorSchedule,
			deadline:                   noDead,
			jobCreationTime:            justAfterThePriorHour(),
			now:                        justBeforeTheHour(),
			expectedWarnings:           1,
			jobPresentInCJActiveStatus: true,
		},
		"never ran, not valid schedule, F": {