Exception_defn.hpp

#ifndef Rice__Exception_defn__hpp_
#define Rice__Exception_defn__hpp_
 
#include "Exception_Base_defn.hpp"
#include "String.hpp"
#include "Address_Registration_Guard_defn.hpp"
 
#include <stdexcept>
#include "detail/ruby.hpp"
 
namespace Rice
{
 
 
class Exception
  : public Exception_Base
{
public:
  explicit Exception(VALUE e);
 
  Exception(Exception const & other);
 
 
  Exception(Object exc, char const * fmt, ...);
 
  virtual ~Exception() throw() { }
 
 
  String message() const;
 
 
  virtual char const * what() const throw();
 
private:
  // Keep message around in case someone calls what() and then the GC
  // gets invoked.
  mutable VALUE message_;
  Address_Registration_Guard message_guard_;
};
 
} // namespace Rice
 
#endif // Rice__Exception_defn__hpp_