AbstractLinAlgPack_MatrixSymDiag.hpp

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#ifndef MATRIX_SYM_DIAGONAL_H
#define MATRIX_SYM_DIAGONAL_H

#include "AbstractLinAlgPack_MatrixSymOpNonsing.hpp"

namespace AbstractLinAlgPack {

class MatrixSymDiag
  : public virtual MatrixSymOpNonsing
{
public:

  virtual const Vector& diag() const = 0;

}; // end class MatrixSymDiag

} // end namespace AbstractLinAlgPack

#endif // MATRIX_SYM_DIAGONAL_H