Thyra_AddedLinearOpBase.hpp

// @HEADER
// *****************************************************************************
//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
//
// Copyright 2004 NTESS and the Thyra contributors.
// SPDX-License-Identifier: BSD-3-Clause
// *****************************************************************************
// @HEADER

#ifndef THYRA_ADDED_LINEAR_OP_BASE_HPP
#define THYRA_ADDED_LINEAR_OP_BASE_HPP

#include "Thyra_LinearOpBase.hpp"

namespace Thyra {

template<class Scalar>
class AddedLinearOpBase : virtual public LinearOpBase<Scalar> {
public:


  virtual int numOps() const = 0;

  virtual bool opIsConst(const int k) const = 0;

  virtual Teuchos::RCP<LinearOpBase<Scalar> > getNonconstOp(const int k) = 0;

  virtual Teuchos::RCP<const LinearOpBase<Scalar> > getOp(const int k) const = 0;


};

} // namespace Thyra

#endif  // THYRA_ADDED_LINEAR_OP_BASE_HPP