sg_io_exception (const char* message, const sg_location &location,
const char* origin = 0);
sg_io_exception (const std::string &message, const std::string &origin = "");
+ sg_io_exception (const std::string &message, const sg_location &location,
+ const std::string &origin = "");
+
virtual ~sg_io_exception () throw ();
virtual const std::string getFormattedMessage () const;
virtual const sg_location &getLocation () const;