// This structure represents a merged island. It includes all of the islands
// that can be merged together and the point of insertion of the merged island.
struct MergedIsland {
  // Construct a new island from the given root.
  explicit MergedIsland(IslandOp root) : insert_point(root) {
    islands.push_back(root);
  }

  // The insertion point anchor of the merged island, or where the merged island
  // will be inserted when created.

func (l lastDayTierStats) merge(m lastDayTierStats) (merged lastDayTierStats) {
	cl := l.clone()
	cm := m.clone()

	if cl.UpdatedAt.After(cm.UpdatedAt) {
		cm.forwardTo(cl.UpdatedAt)
		merged.UpdatedAt = cl.UpdatedAt
	} else {
		cl.forwardTo(cm.UpdatedAt)
		merged.UpdatedAt = cm.UpdatedAt
	}

	for i := range cl.Bins {
		merged.Bins[i] = cl.Bins[i].add(cm.Bins[i])
	}

	return merged
}

section if the implementation is done, but a bug is being addressed.

* Any code that changes feature functionality must be done within 2 weeks of the release branch cutting. Even then it is
 at the discretion of the release managers if PRs will be accepted and merged into the release branch.

        #end
            } else {
                Map<String, String> merged = new HashMap<>();
                merged.putAll(sourceDominant ? target.get${capField}() : source.get${capField}());
                merged.putAll(sourceDominant ? source.get${capField}() : target.get${capField}());
                builder.${field.name}(merged);
        #if ( $locationTracking )

	merged := &meshconfig.ProxyConfig{}
	for i := len(pcs) - 1; i >= 0; i-- {
		if pcs[i] == nil {
			continue
		}
		proxyConfigYaml, err := protomarshal.ToYAML(pcs[i])
		if err != nil {
			continue
		}
		mergedConfig, err := mesh.MergeProxyConfig(proxyConfigYaml, merged)
		if err == nil {
			continue
		}
		merged = mergedConfig
	}
	return merged
}

		1, 2,
	},
}

func TestMergeRuneSet(t *testing.T) {
	for ix, test := range runeMergeTests {
		merged, next := mergeRuneSets(&test.left, &test.right, test.leftPC, test.rightPC)
		if !slices.Equal(merged, test.merged) {
			t.Errorf("mergeRuneSet :%d (%v, %v) merged\n have\n%v\nwant\n%v", ix, test.left, test.right, merged, test.merged)
		}
		if !slices.Equal(next, test.next) {

    }


    /**
     * Adds an action to be called after content is loaded from existing file but before gradle build information is merged.
     * <p>
     * This is advanced api that gives access to internal implementation.
     * It might be useful if you want to alter the way gradle build information is merged into existing file content.
     * <p>
     * For examples see docs for {@link org.gradle.plugins.ide.eclipse.model.EclipseProject}

    fun mergeProperties(): JsonArray {
        val merged = JsonArray()
        instrumentationMetadataDirs
            .map { it.resolve(InstrumentationMetadataTransform.UPGRADED_PROPERTIES_FILE) }
            .filter { it.exists() }
            .sorted()
            .map { JsonParser.parseReader(FileReader(it)).asJsonArray }
            .forEach { merged.addAll(it) }
        return merged
    }

					{Name: "v1", Served: true},
					{Name: "v1alpha1", Served: true},
					{Name: "v1alpha2", Served: true},
					{Name: "v1beta1", Served: true},
					{Name: "v1beta2", Served: true},
					{Name: "v2", Served: true},
					{Name: "v2alpha1", Served: true},
					{Name: "v2alpha2", Served: true},
					{Name: "v2beta1", Served: true},
					{Name: "v2beta2", Served: true},
					{Name: "v3", Served: false},

				}
				vMod = append(vMod, newVers)
			}
			merged := mergeXLV2Versions(i, true, 0, vMod...)
			if len(merged) == 0 && i < 2 {
				t.Error("Did not get any results")
				return
			}
			if len(merged) > 0 && i >= 2 {
				t.Error("Got unexpected results", len(merged), merged[0].header)
				return
			}
			for _, ver := range merged {
				if ver.header.Type == invalidVersionType {