} catch (DependencyCollectionException e) {
            throw new DependencyResolverException("Unable to collect dependencies", e);
        }
    }

    @Override
    public List<Node> flatten(Session s, Node node, PathScope scope) throws DependencyResolverException {
        InternalSession session = InternalSession.from(s);
        DependencyNode root = cast(AbstractNode.class, node, "node").getDependencyNode();

EndProject"""
        }
        builder << """
Global
	GlobalSection(SolutionConfigurationPlatforms) = preSolution"""
        Set<String> configurationNames = Sets.newLinkedHashSet(projectConfigurations.values().flatten().collect({ it.name }).sort())
        configurationNames.each { String configurationName ->
            builder << """\n\t\t${configurationName} = ${configurationName}"""
        }
        builder << """
	EndGlobalSection

// TODO(b/190203981): Move to a separate nest-like library.
void Flatten(const TaggedValue& value,
             std::vector<AbstractTensorHandle*>* flat_args) {
  if (value.type() == TaggedValue::Type::TENSOR) {
    flat_args->emplace_back(value.tensor().get());
  } else if (value.type() == TaggedValue::Type::TUPLE) {
    for (const auto& t : value.tuple()) {
      Flatten(t, flat_args);
    }
  } else {

    @Override
    Statement apply(@NotNull Statement base, @NotNull Description description) {
        List<Class<? extends TestPrecondition>> preconditions = description.annotations.findAll { it instanceof Requires }*.value().flatten()
        PredicatesFile.checkValidCombinations(preconditions, PredicatesFile.DEFAULT_ACCEPTED_COMBINATIONS)

            collectOutputs(builder)
            builder.run()
        }

        then:
        eclipseModels.collect {
            collectProjects(it)
        }.flatten().collect {
            it.name
        }.containsAll([
            'root', 'root-root-a', 'explicitName',
            'includedBuild1', 'includedBuild1-a', 'includedBuild1-includedBuild1-b', 'includedBuild1-c',

        }
        assert matches.size() == 1
        buildResult(matches.first())
    }

    List<Exception> getFailures() {
        List.cast(buildResults.values().collect() {
            it.exception
        }.flatten().findAll())
    }

) {
  val commonName: Any?
    get() {
      return tbsCertificate.subject
        .flatten()
        .firstOrNull { it.type == ObjectIdentifiers.COMMON_NAME }
        ?.value
    }

  val organizationalUnitName: Any?
    get() {
      return tbsCertificate.subject
        .flatten()
        .firstOrNull { it.type == ObjectIdentifiers.ORGANIZATIONAL_UNIT_NAME }
        ?.value
    }

        val subprojectRoots = platformsFolder.asFile.listFiles(File::isDirectory).plus(subprojectsFolder.asFile).plus(testingFolder.asFile)
        return subprojectRoots.map { it.listFiles(File::isDirectory).asList() }.flatten()
    }

    private
    fun generateSubprojects(): List<GradleSubproject> {
        return generateSubprojectsDirectories()
            .filter {
                File(it, "build.gradle.kts").exists() ||

        // Output may come in different orders, so we just check that all the expected messages are there.
        def text = outputProgress*.details.spans*.text.flatten().join()
        text.count("Unrecognized option: --not-a-real-argument") == 1
        text.count("Error: Could not create the Java Virtual Machine.") == 1

            "org/acme/test/TestLexer.java",
            "org/acme/test/TestParser.java",
        ]
            .collect { projectDir.file("build/generated-src/antlr/main/$it").text.split(/\n/) }
            .flatten()
            .findAll { !(it =~ "// \\\$ANTLR") }
            .join("\n")
    }