[Dune-devel] Random-Access Iterators

[Atgeirr Rasmussen]

Hi!

First of all, thanks for introducing this capability. I think it would be very useful, and we have
previously asked about the possibility for such iterators.

One usage example for me would be thread-based parallelization, I think that was already mentioned.
While it is true that one can store a set of forward iterators for this purpose, I would expect work-stealing
approaches to work better if random-access iterators are available.

Atgeirr