Teuchos_MatrixMarket_Banner.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 __Teuchos_MatrixMarket_Banner_hpp
#define __Teuchos_MatrixMarket_Banner_hpp

#include <complex>
#include <ostream>
#include <string>

#include "Teuchos_ConfigDefs.hpp"

namespace Teuchos {
  namespace MatrixMarket {

    class TEUCHOSNUMERICS_LIB_DLL_EXPORT Banner {
    public:
      Banner (const std::string& line, const bool tolerant=false);

      const std::string& objectType() const { return objectType_; }

      const std::string& matrixType() const { return matrixType_; }

      const std::string& dataType() const { return dataType_; }

      const std::string& symmType() const { return symmType_; }

    private:
      static std::string validateObjectType (const std::string& objectType, const bool tolerant=false);
      static std::string validateMatrixType (const std::string& matrixType, const bool tolerant=false);
      static std::string validateDataType (const std::string& dataType, const bool tolerant=false);
      static std::string validateSymmType (const std::string& symmType, const bool tolerant=false);

      void setDefaults (const int howMany);

      std::string objectType_, matrixType_, dataType_, symmType_;
    };

    TEUCHOSNUMERICS_LIB_DLL_EXPORT std::ostream& operator<< (std::ostream& out, const Banner& banner);

  } // namespace MatrixMarket
} // namespace Teuchos

#endif // __Teuchos_MatrixMarket_Banner_hpp