*/
public interface InheritanceAssembler {

    /**
     * Merges values from the specified parent model into the given child model. Implementations are expected to keep
     * parent and child completely decoupled by injecting deep copies of objects into the child rather than the original
     * objects from the parent.
     *
     * @param child The child model into which to merge the values inherited from the parent, must not be

)

// This function merges one or more destination rules for a given host string
// into a single destination rule. Note that it does not perform inheritance style merging.
// IOW, given three dest rules (*.foo.com, *.foo.com, *.com) without selectors, calling this function for
// each config will result in a final dest rule set (*.foo.com, and *.com).
//
// The following is the merge logic:

	// keys with the items in the overlay list
	merged := make(map[portWithProtocol]*v1.ServicePort)
	for _, p := range base {
		key := portWithProtocol{port: p.Port, protocol: p.Protocol}
		merged[key] = p
	}
	for _, p := range overlay {
		key := portWithProtocol{port: p.Port, protocol: p.Protocol}
		merged[key] = p
	}
	res := make([]*v1.ServicePort, 0, len(merged))
	for _, pv := range merged {
		res = append(res, pv)
	}

        Map<String, Set<String>> merged = new HashMap<>(previousSourceClassesMapping);
        merged.keySet().removeAll(changedClasses);
        for (Map.Entry<String, Set<String>> entry : newSourceClassesMapping.entrySet()) {
            merged.computeIfAbsent(entry.getKey(), key -> new HashSet<>()).addAll(entry.getValue());
        }
        return merged;
    }

// pushed via channels and sent to the merge function.
type mux struct {
	// Invoked when an update is sent to a source.
	merger merger

	// Sources and their lock.
	sourceLock sync.RWMutex
	// Maps source names to channels
	sources map[string]chan interface{}
}

// newMux creates a new mux that can merge changes from multiple sources.
func newMux(merger merger) *mux {
	mux := &mux{

func combineProfiles(profiles []*profile.Profile, msrcs []plugin.MappingSources) (*profile.Profile, plugin.MappingSources, error) {
	// Merge profiles.
	//
	// The merge call below only treats exactly matching sample type lists as
	// compatible and will fail otherwise. Make the profiles' sample types
	// compatible for the merge, see CompatibilizeSampleTypes() doc for details.
	if err := profile.CompatibilizeSampleTypes(profiles); err != nil {

      metrics::SavedModelReadCount(
          saved_model::GetWriteVersion(*saved_model_proto))
          .IncrementBy(1);
    }
    return result;
  }
#endif

  // TODO(b/295208714): add pbtxt support to Merger::Read
  const std::string saved_model_pbtxt_path =
      absl::StrCat(file_prefix, ".pbtxt");
  auto saved_model_pbtxt_exists =
      internal::FileExists(Env::Default(), saved_model_pbtxt_path);

)

var joinCases = []struct {
	merged string
	split  []string
}{
	{
		merged: "",
		split:  nil,
	},
	{
		merged: `yaml: foo`,
		split: []string{
			`yaml: foo`,
		},
	},
	{
		merged: `
yaml: foo
---
bar: boo
`,
		split: []string{
			`
yaml: foo
`,
			`bar: boo
`,
		},
	},
	{
		merged: `
yaml: foo
---
bar: boo
`,

      c->set_output(0, c->input(0));
      return absl::OkStatus();
    })
    .Doc(R"(XLA Merge Op. For use by the XLA JIT only.

Merges the outputs from the PartitionedCall node and the _XlaRun node.
Unlike the TensorFlow Merge op, which requires inputs of some types to be
placed on the host, the _XlaMerge op can merge inputs of all types when
placed on the device. This prevents the need for copy operations, in

John Howard <******@****.***> 1697239654 -0500