task.cancel(false);
    assertTrue(task.isDone());
    assertTrue(task.isCancelled());
    assertEquals(1, runLatch.getCount());

    // Wait for the listeners to be called, don't rely on the same-thread exec.
    listenerLatch.await(5, TimeUnit.SECONDS);
    assertTrue(task.isDone());
    assertTrue(task.isCancelled());

    // Make sure we didn't run anything.

	c.hashPool.Put(h)

	return key
}

// toString performs unholy acts to avoid allocations
func toString(b []byte) string {
	// unsafe.SliceData relies on cap whereas we want to rely on len
	if len(b) == 0 {
		return ""
	}
	// Copied from go 1.20.1 strings.Builder.String
	// https://github.com/golang/go/blob/202a1a57064127c3f19d96df57b9f9586145e21c/src/strings/builder.go#L48

  return %2 : tensor<*xf32>
}

// CHECK-LABEL: gelu_aten
// CHECK: %0 = "tfl.gelu"(%arg0) <{approximate = false}> : (tensor<5x10xf32>) -> tensor<5x10xf32>

func.func private @gelu_decomp_2(%arg0: tensor<5x10xf32>) -> tensor<5x10xf32>
func.func @gelu_aten_approximate(%arg0: tensor<5x10xf32>) -> (tensor<*xf32>) {

    %1 = "tf.BiasAdd"(%0, %arg2) {data_format = "NHWC", device = ""} : (tensor<*xf32>, tensor<2xf32>) -> tensor<*xf32>
    %2 = "tf.Relu6"(%1) : (tensor<*xf32>) -> tensor<*xf32>
    func.return %2 : tensor<*xf32>
  }

// auto-clustering can only cluster the Read->Write edge, but it is a problem if
// it clusters the Write->NextIteration->Merge->Read edges instead.  So we rely
// on auto-clustering to not cluster NextIteration->Merge edges.  The same
// problem is present for the functional version of the loop above and we also
// rely on auto-clustering not clustering functional while loops containing
// resource operations.
//

        assertThat(sessionIds[1]).isNotEmpty()

        assertThat(directSessionIds).containsExactlyInAnyOrder(sessionIds[1])
      }
    } else {
      if (tlsVersion == TlsVersion.TLS_1_3) {
        // We can't rely on the same session id with TLSv1.3 ids.
        assertNotEquals(sessionIds[0], sessionIds[1])
      } else {
        // With TLSv1.2 it is really JDK specific.
        // assertEquals(sessionIds[0], sessionIds[1])

// Declares pure virtual member functions for a python-side derived class to
// override. This allows calling python implementations from the C++ layer.
// Member functions should be pure not stateful; they should not access or rely
// on member fields.
class PyFunctionLibrary {
 public:
  virtual ~PyFunctionLibrary() = default;

  // Saves `exported_model` to `dst_saved_model_path` as SavedModel.

	"metadata":          ...

			case sys.I386:
				rel.AddUint8(0xff)
				rel.AddUint8(0x25)
				rel.AddAddrPlus(ctxt.Arch, targ, 0)
				rel.AddUint8(0x90)
				rel.AddUint8(0x90)
			case sys.AMD64:
				rel.AddUint8(0xff)
				rel.AddUint8(0x24)
				rel.AddUint8(0x25)
				rel.AddAddrPlus4(ctxt.Arch, targ, 0)
				rel.AddUint8(0x90)
			}
		} else if tplt >= 0 {
			if su == nil {

     * their users.
     *
     * However, the checker *we* use has this special knowledge about `Collection.toArray()` anyway,
     * so in our implementation code, we can rely on that. That's why the expression below
     * type-checks.
     */
    return super.toArray();
  }

  private static final long serialVersionUID = 0L;