virtual ~sepstream();
/** Fetch the next token from the stream
- * @return The next token is returned, or an empty string if none remain
+ * @param token The next token from the stream is placed here
+ * @return True if tokens still remain, false if there are none left
*/
- virtual const std::string GetToken();
+ virtual bool GetToken(std::string &token);
/** Fetch the entire remaining stream, without tokenizing
* @return The remaining part of the stream