Thyra_LinearOpSourceBase.hpp

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//    Thyra: Interfaces and Support for Abstract Numerical Algorithms
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#ifndef THYRA_LINEAR_OP_SOURCE_BASE_HPP
#define THYRA_LINEAR_OP_SOURCE_BASE_HPP

#include "Thyra_SolveSupportTypes.hpp"
#include "Teuchos_Describable.hpp"


namespace Thyra {


template<class Scalar>
class LinearOpSourceBase : virtual public Teuchos::Describable
{
public:


  virtual bool isOpConst() const = 0;

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

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

};

} // namespace Thyra

#endif // THYRA_LINEAR_OP_SOURCE_BASE_HPP