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*/