@Override
public TB perform(TB value) {
Tensor<V> internalTensor =
new ElementUnaryOperation<V>(elementOperation).perform(value.tensor());
/* safe cast since we ensure C as a type in the argument! */
@SuppressWarnings("unchecked")
Class<TB> tensorBackedClass = (Class<TB>) value.getClass();
return TensorbackedInternals.createBackedByTensor(tensorBackedClass, internalTensor);
}
