VDrawException.hpp

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#pragma ident "$Id: VDrawException.hpp 1644 2009-01-27 19:26:14Z ckiesch $"


//============================================================================
//
//  This file is part of GPSTk, the GPS Toolkit.
//
//  The GPSTk is free software; you can redistribute it and/or modify
//  it under the terms of the GNU Lesser General Public License as published
//  by the Free Software Foundation; either version 2.1 of the License, or
//  any later version.
//
//  The GPSTk 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 Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with GPSTk; if not, write to the Free Software Foundation,
//  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//  
//  Copyright 2004, The University of Texas at Austin
//
//============================================================================


#ifndef VDRAW_EXCEPTION_H
#define VDRAW_EXCEPTION_H

#include <exception>
#include <string>

namespace vdraw
{

  class VDrawException: std::exception {

    public:

      VDrawException() 
        : myExplanation("Unspecified exception has occured")
      {}

      VDrawException(const std::string& explanation) 
        : myExplanation(explanation)
      {}

      ~VDrawException() throw()
      {}

      virtual const char* what() const throw()
      {
        return myExplanation.c_str();
      }

    private:

      // The explanation
      std::string myExplanation;

  }; // class VDrawException


} // namespace vdraw

#endif //VDRAW_EXCEPTION_H

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