Cyclic iterators

From: narad_at_[hidden]
Date: 2001-02-27 10:57:16

Hi,

I would like to iterate over a container again and again (a vector, 
list or set). I would like to simply increment the iterator all the 
time, without having to check if I reached the end().

Any ideas on implementing this? Anyone done that before?

Thanks,
Nir Arad.