VError8.h

// Header for error type


 

/*


 

    This file is part of VIPS.


 

    VIPS 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 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 Lesser General Public License for more details.


 

    You should have received a copy of the GNU Lesser General Public License


    along with this program; if not, write to the Free Software


    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA


    02110-1301  USA


 

 */


 

/*


 

    These files are distributed with VIPS - http://www.vips.ecs.soton.ac.uk


 

 */


 

#ifndef VIPS_VERROR_H


#define VIPS_VERROR_H


 

#include <cstring>


#include <ostream>


#include <exception>


 

#include <vips/vips.h>


 

VIPS_NAMESPACE_START

 

class VIPS_CPLUSPLUS_API VError : public std::exception {

    std::string _what;

 

public:

    VError(const std::string &what) : _what(what) {}

 

    VError() : _what(vips_error_buffer()) {}

 

    virtual ~VError() throw() {}

 

    virtual const char *

    what() const throw()

    {

        return _what.c_str();

    }

 

    void ostream_print(std::ostream &) const;

};

 

VIPS_NAMESPACE_END

 

#endif /*VIPS_VERROR_H*/