[Dune-devel] Dereferencing an iterator post 2.4.

[Jonathan Youett]

Dear Dune,

I am currently adjusting a meta grid to 'future 2.4'. In the 2.4 release
notes it says

'Iterators are now allowed to return temporary Entity or Intersection
objects instead of references'

Is it already specified what the return type will be after the
transition phase e.g. in 3.0? Or will it always stay grid-dependent?

Best
Jonathan