* assertNull(getEffectiveTldPlusOne("com"));
   * assertNull(getEffectiveTldPlusOne("localhost"));
   * assertNull(getEffectiveTldPlusOne("mymacbook"));
   * ```
   *
   * @param domain A canonicalized domain. An International Domain Name (IDN) should be punycode
   *     encoded.
   */
  fun getEffectiveTldPlusOne(domain: String): String? {
    // We use UTF-8 in the list so we need to convert to Unicode.

//   . Replaces resource reads/writes with function inputs/outputs and
//     eliminates the use of resource variables.
//   . Legalizes the operations to XLA HLO operations.
//   . Canonicalizes the XLA HLO operations.
//
// device_type: XLA JIT device to use for compilation such as "XLA_CPU_JIT",
//   "XLA_GPU_JIT" or "XLA_TPU_JIT".
// use_tuple_args: when this is true, always create a tuple argument for the

  // expected-error @+1 {{found unexpected type 'tensor<!tf_type.resource<tensor<10xf32>>>' of operand #0, resource type operands are expected to have been canonicalized away for region based control flow ops}}
  %1:2 = "tf.WhileRegion"(%stack, %max_size) ({
    ^bb0 (%carg0: tensor<!tf_type.resource>, %carg1: tensor<i32>):
    %pred = "tf._SomeOp"(%carg1) : (tensor<i32>) -> tensor<i1>

	// Header values are duplicated by other fields in this struct (e.g.,
	// ContentLength, TransferEncoding, Trailer), the field values are
	// authoritative.
	//
	// Keys in the map are canonicalized (see CanonicalHeaderKey).
	Header Header

	// Body represents the response body.
	//
	// The response body is streamed on demand as the Body field
	// is read. If the network connection fails or the server

             << "found unexpected type " << operand.get().getType()
             << " of operand #" << operand.getOperandNumber()
             << ", resource type operands are expected to have been "
                "canonicalized away for region based control flow ops";
    }
  }
  for (OpResult result : op.getResults()) {
    if (getElementTypeOrSelf(result.getType()).isa<TF::ResourceType>()) {
      return op.emitOpError()

}

func clearBackingDev(path string) {
	backingDevLock.Lock()
	defer backingDevLock.Unlock()
	delete(backingDevMap, path)
}

// Assumes that the path has been fully canonicalized
// Breaking this up helps with testing
func detectMountpointInternal(m mount.Interface, path string) (string, error) {
	for path != "" && path != "/" {
		// per k8s.io/mount-utils/mount_linux this detects all but

				}
			}
		} else {
			m.MatchPackages()
		}

		out = append(out, m)
	}
	return out
}

// CleanPatterns returns the patterns to use for the given command line. It
// canonicalizes the patterns but does not evaluate any matches. For patterns
// that are not local or absolute paths, it preserves text after '@' to avoid
// modifying version queries.
func CleanPatterns(patterns []string) []string {

// wouldn't be safe to consume a single byte from it.
const peekBufferSize = 4096

// A Part represents a single part in a multipart body.
type Part struct {
	// The headers of the body, if any, with the keys canonicalized
	// in the same fashion that the Go http.Request headers are.
	// For example, "foo-bar" changes case to "Foo-Bar"
	Header textproto.MIMEHeader

	mr *Reader

	disposition       string

)

// Map is a hash-table-based mapping from types (types.Type) to
// arbitrary any values.  The concrete types that implement
// the Type interface are pointers.  Since they are not canonicalized,
// == cannot be used to check for equivalence, and thus we cannot
// simply use a Go map.
//
// Just as with map[K]V, a nil *Map is a valid empty map.
//
// Not thread-safe.
type Map struct {

// constant is useful for shape inference for multiple subgraphs, they can be
// included in each subgraphs. If duplicate constants are accidentally created
// in the same subgraph, they can be easily removed with a canonicalizer pass.
//
// We set a size limit since constants needed for shape inference are no
// larger than tensor rank. This avoids duplicating large constants.