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CipherExceptions.h

/*
 * Copyright 2003 Michael A. Marsh, Cornell University. All rights reserved.
 * This software is released under the modified BSD license.
 * See the file LICENSE in the top-level directory for details.
 */
//
// $Id: CipherExceptions.h,v 1.3 2004/05/19 15:56:46 mmarsh Exp $
//
// $Log: CipherExceptions.h,v $
// Revision 1.3  2004/05/19 15:56:46  mmarsh
// *** empty log message ***
//
// Revision 1.2  2003/11/04 22:31:47  mmarsh
// *** empty log message ***
//
//

#ifndef __CODEX_CIPHERS_CIPHEREXCEPTIONS_H__
#define __CODEX_CIPHERS_CIPHEREXCEPTIONS_H__

#include <string>

using namespace std;

namespace CODEX_Ciphers
{
   class ExceptionBase
   {
      public :
         ExceptionBase( const string& fname, int line ) :
            m_fname(fname),
            m_line(line)
         {}

         virtual ~ExceptionBase() {}

         void report() const;

         const string& fname() const { return m_fname; }

         int line() const { return m_line; }

      protected :
         virtual void derivedMsg() const = 0;

      private :
         string  m_fname;
         int     m_line;
   };

}

#endif /* __CODEX_CIPHERS_CIPHEREXCEPTIONS_H__ */

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