text: // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
  
  #pragma once
  
  namespace vespalib {
  namespace tensor {
  
  /**
   * Forward declaration of utility class to build tensor of type TensorT,
   * to be used by tensor operations.
   */
  template <typename TensorT> class DirectTensorBuilder;
  
  } // namespace vespalib::tensor
  } // namespace vespalib
  