runtime.GC()
	if shouldFinalize != finalized {
		err = "heap object finalized at the wrong time"
	}
}

func main() {
	var s StackObj
	s.h = new(HeapObj)
	s.h.init()
	runtime.SetFinalizer(s.h, func(h *HeapObj) {
		finalized = true
	})
	gc(false)
	h := g(&s)
	gc(false)
	h.check()
	gc(true) // finalize here, after return value's last use. (Go1.11 never runs the finalizer.)
	if err != "" {
		panic(err)
	}

  - <b>""")
    }

    def "can finalize value when no value defined"() {
        def property = propertyWithNoValue()

        when:
        property."$method"()

        then:
        !property.present
        property.getOrNull() == null

        where:
        method << ["finalizeValue", "implicitFinalizeValue"]
    }

    def "can finalize value when value set"() {

        updateDependencyNodes(getDependencyNodes().addMustSuccessor(toNode));
        toNode.addMustPredecessor(this);
    }

    public void addFinalizingSuccessor(Node finalized) {
        finalizingSuccessors.add(finalized);
        finalized.addFinalizer(this);
    }

    public void addShouldSuccessor(Node toNode) {
        deprecateLifecycleHookReferencingNonLocalTask("shouldRunAfter", toNode);

        when:
        executionPlan.setContinueOnFailure(true)
        addToGraphAndPopulate(finalizer, finalized)

        then:
        executionPlan.tasks as List == [broken, finalized, finalizerDependency, finalizer]
        assertTasksReady(broken, finalizerDependency)
        assertTaskReadyAndNoMoreToStart(finalizer)
        assertAllWorkComplete()
    }

		t.Errorf("Expected finalize-namespace action %v", actions[0])
	}
	finalizers := actions[0].(core.CreateAction).GetObject().(*v1.Namespace).Spec.Finalizers
	if len(finalizers) != 1 {
		t.Errorf("There should be a single finalizer remaining")
	}
	if string(finalizers[0]) != "other" {
		t.Errorf("Unexpected finalizer value, %v", finalizers[0])
	}
}

    @Requires(IntegTestPreconditions.NotParallelExecutor)
    def "finalizer task dependencies from sibling project must run after finalized task dependencies"() {
        server.start()

        given:
        def configurationCache = newConfigurationCacheFixture()
        createDirs("finalized", "finalizer")
        settingsFile << """
            include 'finalized', 'finalizer'
        """
        buildFile << """

		return nil
	}

	// return if it is already finalized.
	if finalized(namespace) {
		return nil
	}

	// there may still be content for us to remove
	estimate, err := d.deleteAllContent(ctx, namespace)
	if err != nil {
		return err
	}
	if estimate > 0 {
		return &ResourcesRemainingError{estimate}
	}

	// we have removed content, so mark it finalized by us

	runtime.SetFinalizer(k, (*PublicKeyRSA).finalize)
	return k, nil
}

func (k *PublicKeyRSA) finalize() {
	C._goboringcrypto_RSA_free(k._key)
}

func (k *PublicKeyRSA) withKey(f func(*C.GO_RSA) C.int) C.int {
	// Because of the finalizer, any time _key is passed to cgo, that call must
	// be followed by a call to runtime.KeepAlive, to make sure k is not
	// collected (and finalized) before the cgo call returns.

    }

    private boolean hasACycle(Node finalized, SetMultimap<FinalizerGroup, FinalizerGroup> reachableGroups) {
        if (!(finalized.getGroup() instanceof HasFinalizers) || finalized.getGroup().isReachableFromEntryPoint()) {
            // Is not a member of a finalizer group or will not be blocked
            return false;
        }
        HasFinalizers groups = (HasFinalizers) finalized.getGroup();

		C._goboringcrypto_HMAC_CTX_cleanup(&h.ctx)
	} else {
		h.needCleanup = true
		// Note: Because of the finalizer, any time h.ctx is passed to cgo,
		// that call must be followed by a call to runtime.KeepAlive(h),
		// to make sure h is not collected (and finalized) before the cgo
		// call returns.
		runtime.SetFinalizer(h, (*boringHMAC).finalize)
	}
	C._goboringcrypto_HMAC_CTX_init(&h.ctx)