Exception.h

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/*
 *****************************************************************
 *****************************************************************
 *******                                                  ********
 *******     (C) Copyright 1989-2007  by Tecplot Inc.     ********
 *******             All Rights Reserved.                 ********
 *******                                                  ********
 *****************************************************************
 *****************************************************************
 */
#ifndef TECPLOT_TOOLBOX_EXCEPTION_H
#define TECPLOT_TOOLBOX_EXCEPTION_H

#if defined MSWIN
  #pragma once
#endif

#include "tptoolbox.h"
#include <exception>
#include <string>

namespace tecplot { namespace toolbox {  

#define ThrowException(exception, what) \
  { \
    throw exception(what, std::string(__FILE__), __LINE__); \
  }



class TPTOOLBOX_DLLAPI Exception : public virtual std::exception
{
public:
    Exception();
 
    Exception(const std::string& what);

    Exception(const std::string& what,
              const std::string& fileName,
              int                lineNum);

    Exception(const Exception& other);

    virtual ~Exception() throw();

    virtual const char * what() const throw();

    virtual const char * fileName() const throw();

    virtual int lineNum() const throw();

private:
    const std::string m_what;
    const std::string m_fileName;
    const int         m_lineNum;

    /*
     * Declare a private assignment constructor to prevent the compiler from
     * creating it for us.
     */
    Exception& operator = (const Exception& other);
};

}} //tecplot::toolbox

#endif // TECPLOT_TOOLBOX_EXCEPTION_H

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