3 ms·

You think so? It just feels like I basically never want it to be a copy, but you do frequently want to modify the element you're iterating over. It actually pu

• Merovius 9y ago
  > It just feels like I basically never want it to be a copy, but you do frequently want to modify the element you're iterating over. Feels differently to me :) > It actually pushes you to design things in ways you might otherwise not. E.g., instead of []X you'll have []* X just so it'll be easier to modify from inside a loop. Never do that. Instead I use indexes when I actually want to access the element. (Where I do do that is in maps, but not because of range, but because index-expressions over maps are not addressable)
  • dilap 9y ago
    > Never do that. Instead I use indexes when I actually want to access the element. Yeah, it's pretty clumsy though.