/shared/development/google_code/rssoft/library/lib/GF_Exception.h

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/*
     Copyright 2013 Edouard Griffiths <f4exb at free dot fr>

     This file is part of RSSoft. A Reed-Solomon Soft Decoding library

     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, 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 more details.

     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Boston, MA  02110-1301  USA

         Original from Arash Partow (see original copytight notice).
         Modified and included in RSSoft in gf sub-namespace.

         Exception for Galois Field related procedures

*/
#ifndef __GF_EXCEPTION_H__
#define __GF_EXCEPTION_H__

#include <string>

namespace rssoft
{
namespace gf
{

        class GF_Exception : public std::exception
        {
        public:
                GF_Exception(std::string strError) : _error_msg(strError)
                {}
                virtual ~GF_Exception() throw()
                {}
                virtual const char* what() const throw()
                {
                        return _error_msg.c_str();
                }

        protected:
                std::string _error_msg; 

        private:
                GF_Exception()
                {};
        };
} // namespace gf
} // namespace rssoft

#endif // __GF_EXCEPTION_H__