On 26/03/14 01:55, Andrei Alexandrescu wrote:
The recent discussion initiated by Walter points to a problem known since a long time ago: ranges are well modeled by objects in memory (arrays, lists, other containers) but poorly by objects that need to load or construct elements on the fly.
Is it important to distinguish here between stuff that is loaded/constructed on the fly and may differ, versus stuff that is constructed on the fly but deterministically, so that it's _as if_ the value was actually stored?
