// A hook that may be overridden by a derived config that checks if the IR
  // of 'operation' should be dumped *before* the pass 'pass' has been
  // executed. If the IR should be dumped, 'print_callback' should be invoked
  // with the stream to dump into.
  void printBeforeIfEnabled(mlir::Pass* pass, mlir::Operation* op,
                            PrintCallbackFn print_callback) override;

	// Trigger an error in Marshal with cyclic data.
	type Dummy struct {
		Name string
		Next *Dummy
	}
	dummy := Dummy{Name: "Dummy"}
	dummy.Next = &dummy

	b.RunParallel(func(pb *testing.PB) {
		enc := NewEncoder(io.Discard)
		for pb.Next() {
			if err := enc.Encode(&codeStruct); err != nil {
				b.Fatalf("Encode error: %v", err)
			}
			if _, err := Marshal(dummy); err == nil {

    Object dummy =
        Proxy.newProxyInstance(
            interfaceClasses.iterator().next().getClassLoader(),
            interfaceClasses.toArray(new Class<?>[interfaceClasses.size()]),
            new DummyHandler(interfaceType));
    @SuppressWarnings("unchecked") // interfaceType is T
    T result = (T) dummy;
    return result;
  }

  /** Returns the dummy return value for {@code returnType}. */

    spec:
      imagePullSecrets:
      - name: myregistrykey
      containers:
      - name: istio-proxy
        image: auto
        imagePullPolicy: Always
        securityContext: # to allow core dumps
          readOnlyRootFilesystem: false
      - name: app
        image: testing.hub/app:latest
        imagePullPolicy: Always
        args:
          - --metrics=15014
          - --cluster=cluster-0

        given:
        buildFile << """
            task foo(type: Zip) {}
            ${code}

            // need at least one task to execute anything
            task dummy
        """

        when:
        fails ("dummy")

        then:
        failure.assertHasCause("Removing tasks from the task container is not supported.  Disable the tasks or use replace() instead.")

        where:

		:FORWARD - [0:0]
		:OUTPUT - [0:0]
		COMMIT
		*mangle
		COMMIT
		`, "\n"))
	if buf.String() != expected {
		t.Fatalf("bad post-restore dump. expected:\n%s\n\ngot:\n%s\n", expected, buf.Bytes())
	}

	// Trying to use Restore to delete a chain that another chain jumps to will fail
	rules = dedent.Dedent(strings.Trim(`
		*nat
		:KUBE-MISC-TWO - [0:0]
		-X KUBE-MISC-TWO
		COMMIT
		`, "\n"))

		}
	}
}

func TestWalkSkipAll(t *testing.T) {
	initOverlay(t, `
{
	"Replace": {
		"dir/subdir1/foo1": "dummy.txt",
		"dir/subdir1/foo2": "dummy.txt",
		"dir/subdir1/foo3": "dummy.txt",
		"dir/subdir2/foo4": "dummy.txt",
		"dir/zzlast": "dummy.txt"
	}
}
-- dummy.txt --
`)

	var seen []string
	Walk("dir", func(path string, info fs.FileInfo, err error) error {

			req := &drapbv1alpha3.NodePrepareResourcesRequest{
				Claims: []*drapbv1alpha3.Claim{
					{
						Namespace:      "dummy-namespace",
						Uid:            "dummy-uid",
						Name:           "dummy-claim",
						ResourceHandle: "dummy-resource",
					},
				},
			}
			client.NodePrepareResources(context.TODO(), req)

			client.(*plugin).Lock()
			conn := client.(*plugin).conn
			client.(*plugin).Unlock()

    #set ( $dummy = $imports.add( "java.io.Serializable" ) )
    #set ( $dummy = $imports.add( "java.util.AbstractList" ) )
    #set ( $dummy = $imports.add( "java.util.Collections" ) )
    #set ( $dummy = $imports.add( "java.util.HashMap" ) )
    #set ( $dummy = $imports.add( "java.util.List" ) )
    #set ( $dummy = $imports.add( "java.util.Map" ) )
    #set ( $dummy = $imports.add( "java.util.Objects" ) )

// The idea here is to reproduce what happens when you attach a debugger to a running program.
// It also simulate the behavior of the .Net debugger, which register its exception/continue handlers lazily.
//
//export Dummy
func Dummy() int {
	return 42
}