Tpetra_Packable.hpp

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// @HEADER
// *****************************************************************************
//          Tpetra: Templated Linear Algebra Services Package
//
// Copyright 2008 NTESS and the Tpetra contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER
 
#ifndef TPETRA_PACKABLE_DECL_HPP
#define TPETRA_PACKABLE_DECL_HPP

 
#include "Tpetra_Packable_fwd.hpp"
 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
namespace Teuchos {
// Forward declarations
template <class T>
class Array;
template <class T>
class ArrayView;
}  // namespace Teuchos
 
#endif  // DOXYGEN_SHOULD_SKIP_THIS
 
namespace Tpetra {
template <class Packet,
          class LocalOrdinal>
class Packable {
 public:
  virtual void
  pack(const Teuchos::ArrayView<const LocalOrdinal>& exportLIDs,
       Teuchos::Array<Packet>& exports,
       const Teuchos::ArrayView<size_t>& numPacketsPerLID,
       size_t& constantNumPackets) const = 0;

  virtual ~Packable() {}
};
}  // namespace Tpetra
 
#endif /* TPETRA_PACKABLE_DECL_HPP */