On Tuesday, 6 February 2018 at 12:13:22 UTC, Guillaume Piolat
wrote:
On Tuesday, 6 February 2018 at 09:02:46 UTC, Simen Kjærås wrote:
On Tuesday, 6 February 2018 at 02:14:35 UTC, Meta wrote:
What do you think?
It's already possible, with only very slightly worse
aesthetics:
[Good stuff]
We can do better than that, though:
[More good stuff]
The problem in your sample is that you turn a range into a new
slice with .array (which is "alias this" also), and this
allocates.
Only if you assign it to an array. While it's not very well
indicated in the above example, this also works, and does not
allocate:
unittest
{
auto a = [1,2,3,4,5,6,7,8];
auto b = a.length.iota;
a.vec += b;
}
--
Simen
