assertNotSame(System.getProperty("java.version"), result.get("java.version"));
  }

  @J2ktIncompatible
  @GwtIncompatible // Maps.fromProperties
  @SuppressWarnings("serial") // never serialized
  public void testFromPropertiesNullKey() {
    Properties properties =
        new Properties() {
          @Override
          public Enumeration<?> propertyNames() {

   * opportunistically, just to simplify some locking and avoid separate construction.
   */
  @SuppressWarnings("serial") // This class is never serialized.
  abstract static class Segment<
          K, V, E extends InternalEntry<K, V, E>, S extends Segment<K, V, E, S>>
      extends ReentrantLock {

    /*

    return keySet;
  }

  @Override
  public ImmutableSortedSet<K> descendingKeySet() {
    return keySet.descendingSet();
  }

  /**
   * Serialized type for all ImmutableSortedMap instances. It captures the logical contents and they
   * are reconstructed using public factory methods. This ensures that the implementation types
   * remain as implementation details.
   */

			expectedCalcCost: 1887437,
			setMaxElements:   5,
			expectedSetCost:  17,
		},
		// all array-of-array tests should have the same expected cost along the same expression,
		// since arrays-of-arrays are serialized the same in minimized form regardless of item type
		// of the subarray ([[], [], ...])
		{
			name:             "array of number arrays with all",

  builder->create<ReturnOp>(ops.front()->getLoc(), results_after_mapping);
  return outlined_func;
}

// Encapsulates `func` in a module and serializes that module.
// `serialized_func_module` is set to the serialized module.
void EncapsulateFuncAndSerialize(FuncOp func,
                                 std::string* serialized_func_module) {
  // Create a new module to hold func and all referenced functions.

// includes a final field "m=±<value>", where value is the monotonic
// clock reading formatted as a decimal number of seconds.
//
// The returned string is meant for debugging; for a stable serialized
// representation, use t.MarshalText, t.MarshalBinary, or t.Format
// with an explicit format string.
func (t Time) String() string {
	s := t.Format("2006-01-02 15:04:05.999999999 -0700 MST")

	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`

	// Data is the serialized representation of the state.
	Data runtime.RawExtension `json:"data,omitempty" protobuf:"bytes,2,opt,name=data"`

	// Revision indicates the revision of the state represented by Data.

}

// bgCommand returns a go test Cmd and a post-Run flush function. The result
// will write its output to stdout and stderr. If stdout==stderr, bgCommand
// ensures Writes are serialized. The caller should call flush() after Cmd exits.
func (opts *goTest) bgCommand(t *tester, stdout, stderr io.Writer) (cmd *exec.Cmd, flush func()) {
	build, run, pkgs, testFlags, setupCmd := opts.buildArgs(t)

// [Add], [Sub], [Equal] and [Compare]. In some cases, you may need to strip
// the monotonic clock to get accurate results.
//
// Because the monotonic clock reading has no meaning outside
// the current process, the serialized forms generated by t.GobEncode,
// t.MarshalBinary, t.MarshalJSON, and t.MarshalText omit the monotonic
// clock reading, and t.Format provides no format for it. Similarly, the

	// (entry value is clusterEvent) together with in-flight pods (entry
	// value is *v1.Pod). Entries get added at the end while the mutex is
	// locked, so they get serialized.
	//
	// The pod entries are added in Pop and used to track which events
	// occurred after the pod scheduling attempt for that pod started.
	// They get removed when the scheduling attempt is done, at which