> On 07/26/2012 03:09 PM, Dietmar Maurer wrote: > > So the previous suggestion would be a way to solve that problem cleanly. > > Before you show the cleaner code, I don't think you can claim it 'clean'. > Instead, I guess the idea you suggest will cause need complicated > implementation when robust to handle all the corner cases. I you pointed out a way to solve a problem. But it seems that you do not think it is a problem at all. - Dietmar |