Re: NvP: creating and sorting a large array of tuples

[doofenstein]

I actually remember one case where I used ref arrays. While implementing a 
[slot maps 
container](https://seanmiddleditch.com/2013-01-05-data-structures-for-game-developers-the-slot-map).
 I imagine there are other cases where you store data "chunked" like here and 
ref arrays come handy.