Method NotifyUseOfPersistentTensor

tensorflow/core/framework/op_kernel.h:1683–1687

}

inline void OpKernelContext::NotifyUseOfPersistentTensor(const Tensor& t) {
  if (t.IsInitialized()) {
    record_tensor_reference(t);
  }
}

inline Tensor* OpKernelContext::mutable_output(int index) {
  DCHECK_GE(index, 0);