equal
  deleted
  inserted
  replaced
  
    
    
    19    *  | 
    19    *  | 
    20    * \todo Do we need this?  | 
    20    * \todo Do we need this?  | 
    21    *  | 
    21    *  | 
    22    * \todo Don't we need different kind of exceptions for different kind  | 
    22    * \todo Don't we need different kind of exceptions for different kind  | 
    23    * of errors?  | 
    23    * of errors?  | 
    24    * Shouldn't we use <stdexcept> instead?  | 
    24    * Shouldn't we use \<stdexcept\> instead?  | 
    25    */  | 
    25    */  | 
    26   class Exception : public std::exception { | 
    26   class Exception : public std::exception { | 
    27   protected:  | 
    27   protected:  | 
    28     std::ostringstream buf;  | 
    28     std::ostringstream buf;  | 
    29   public:  | 
    29   public:  |