Class DException

pose_graph/ThirdParty/DUtils/DException.h:22–54

General exception

/// General exception
class DException : public std::exception {
 public:
  /**
   * Creates an exception with a general error message
   */
  DException(void) throw() : m_message("DUtils exception") {}

  /**
   * Creates an exception with a custom error message
   * @param msg: message
   */
  DException(const char* msg) throw() : m_message(msg) {}

  /**
   * Creates an exception with a custom error message
   * @param msg: message
   */
  DException(const std::string& msg) throw() : m_message(msg) {}

  /**
   * Destructor
   */
  virtual ~DException(void) throw() {}

  /**
   * Returns the exception message
   */
  virtual const char* what() const throw() { return m_message.c_str(); }

 protected:
  /// Error message
  std::string m_message;
};

}  // namespace DUtils