container stuff

[BLS]

On 26/05/2010 17:31, BLS wrote:
> regret a bit that you haven't picked up the idea of collection events.
> IMHO this is the smartest way to implement a UnDo/ReDo Stack or to
> create a MultiSet based on a simple Set.

and since Dr. Dobbs is probably a more serious source.

http://www.drdobbs.com/windows/199902700

and a concrete implementation on page : 5

http://www.drdobbs.com/windows/199902700;jsessionid=A10YNSK2DXVJ3QE1GHOSKH4ATMY32JVN?pgno=5

hth, bjoern