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// $Id: RiosState.hpp 486 2013-02-10 22:34:43Z mueller $

//

// Copyright 2006-2011 by Walter F.J. Mueller <W.F.J.Mueller@gsi.de>

//

// This program is free software; you may redistribute and/or modify it under

// the terms of the GNU General Public License as published by the Free

// Software Foundation, either version 2, or at your option any later version.

//

// This program is distributed in the hope that it will be useful, but

// WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY

// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for complete details.

// 

// Revision History: 

// Date         Rev Version  Comment

// 2011-01-30   357   1.0    Adopted from CTBioState

// 2006-04-16     -   -      Last change on CTBioState

// ---------------------------------------------------------------------------

/*!

  \file

  \version $Id: RiosState.hpp 486 2013-02-10 22:34:43Z mueller $

  \brief   Declaration of class RiosState.

*/

#ifndef included_Retro_RiosState

#define included_Retro_RiosState 1

#include <ios>

namespace Retro {

  class RiosState {

    public:

                    RiosState(std::ios& stream);

                    RiosState(std::ios& stream, const char* form, int prec=-1);

                    ~RiosState();

      void          SetFormat(const char* form, int prec=-1);

      char          Ctype();

    protected:

      std::ios&     fStream;

      std::ios_base::fmtflags  fOldFlags;

      int           fOldPrecision;

      char          fOldFill;

      char          fCtype;

    // RiosState can't be default constructed, copied or assigned

    private:

                    RiosState();

                    RiosState(const RiosState& rhs);

      RiosState&    operator=(const RiosState& rhs);

  };

} // end namespace Retro

#include "RiosState.ipp"

#endif