Hello, I'm very sorry for creating the ticket more than once, but the trac-system does not send any response to the browser (at least for me). Of course I only need the swap function once, not three times or more ;-) Sorry again and best regards, Tilo Am 03.09.2010 09:57, schrieb Tilo Eißler: > Hi Manuel, > > thank you very much for your suggestion. The move() functions indeed > solved one of my issues or at least made the code nicer avoiding > unnecessary copying of data. > > Anyways, a swap function would still be nice for me. I will create a > ticket as you suggested. > > Best regards > > Tilo