private GroupedOutputFixture groupedOutputFixture;
    private Set<String> tasks;

    public static List<String> flattenTaskPaths(Object[] taskPaths) {
        return CollectionUtils.toStringList(GUtil.flatten(taskPaths, new ArrayList<>()));
    }

    /**
     * Creates a result from the output of a single Gradle invocation.
     *
     * @param output The raw build stdout chars.

            serializer.readMetadataOnly(it).artifactName == artifactName
        }.collect {
            it.parentFile.listFiles().findAll { it.name == fileName }
        }.flatten() as Set<TestFile>
    }

    Set<TestFile> typeHierarchyAnalysisOutputs(String artifactName, File cacheDir = getCacheDir()) {
        return analyzeOutputs(artifactName, TYPE_HIERARCHY_ANALYSIS_FILE_NAME, cacheDir)

  // Add inline pass.
  pass_manager.addPass(mlir::createInlinerPass());

  // Expands mhlo.tuple ops.
  pass_manager.addPass(
      mlir::mhlo::createExpandHloTuplesPass(entry_function_name.str()));
  // Flatten tuples for control flows.
  pass_manager.addNestedPass<mlir::func::FuncOp>(
      mlir::mhlo::createFlattenTuplePass());

  mlir::odml::AddMhloOptimizationPasses(
      pass_manager,

	// NodeName is set by the scheduler after the pod is created
	// https://github.com/kubernetes/community/blob/master/contributors/devel/sig-architecture/api-conventions.md#late-initialization
	node := ptr.Flatten(krt.FetchOne(ctx, Nodes, krt.FilterKey(pod.Spec.NodeName)))
	if node == nil {
		if pod.Spec.NodeName != "" {
			log.Warnf("unable to get node %q for pod %q/%q", pod.Spec.NodeName, pod.Namespace, pod.Name)
		}

    }

    @Nonnull
    @Override
    public List<Node> flattenDependencies(@Nonnull Node node, @Nonnull PathScope scope) {
        return getService(DependencyResolver.class).flatten(this, node, scope);
    }

    @Override
    public List<Path> resolveDependencies(DependencyCoordinate dependency) {
        return getService(DependencyResolver.class).resolve(this, dependency).getPaths();
    }

	testenv.MustHaveGoBuild(t)

	testfiles := map[string][]string{
		"exports.go":  {"go/ast", "go/token"},
		"generics.go": nil,
	}
	if true /* was goexperiment.Unified */ {
		// TODO(mdempsky): Fix test below to flatten the transitive
		// Package.Imports graph. Unified IR is more precise about
		// recreating the package import graph.
		testfiles["exports.go"] = []string{"go/ast"}
	}

					_, _ = fmt.Fprintf(c.OutOrStdout(), "%v.%v:\n%v\n", podName, podNamespace, resp)
				} else {
					errs = multierror.Append(fmt.Errorf("%v.%v: %v", podName, podNamespace, err))
				}
			}
			if err := multierror.Flatten(errs.ErrorOrNil()); err != nil {
				return err
			}
			return nil
		},
		ValidArgsFunction: completion.ValidPodsNameArgs(ctx),
	}

	levelListString := fmt.Sprintf("[%s, %s, %s, %s, %s, %s, %s]",

                Iterable<Object> beans

                @OutputFile
                File outputFile

                @TaskAction
                void doStuff() {
                    outputFile.text = beans.flatten()*.input.join('\\n')
                }
            }

            def inputString = providers.gradleProperty('input').getOrElse('input')

            task myTask(type: TaskWithNestedIterable) {

  auto indices_size = ExpandDims(scope, Size(scope, indices), 0);
  Output outer_shape, flat_values_shape;
  if (batch_dims != 0) {
    auto values_shape = Shape(scope, values);
    // Add the batch offsets to indices and flatten the batch dimensions.
    outer_shape = Slice(scope, values_shape, {0}, {batch_dims});
    auto inner_shape =
        Slice(scope, Slice(scope, values_shape, {batch_dims}, {-1}), {1}, {-1});

					// This is a bit funky because the matches are oneof of ENUM and customer metric. We normalize
					// these to strings, so we may end up with a list like [REQUEST_COUNT, my-customer-metric].
					// TODO: we always flatten ALL_METRICS into each metric mode. For some stats providers (prometheus),
					// we are able to apply overrides to all metrics directly rather than duplicating the config.