September 26, 2013 new array without auto-initialization | ||||
|---|---|---|---|---|
| ||||
Hello all,
Suppose I create a new dynamic array:
auto arr = new int[10];
If I recall right, the values inside arr will be auto-initialized to int.init (which is 0).
Again, if I recall right, there's a simple way to increase performance by not auto-initializing the values, but I can't remember what it is.
Yes, I could use uninitializedArray/minimallyInitializedArray, but I seem to recall there's another way that follows the above syntax (or am I misremembering and just thinking of declared values?).
Thanks & best wishes,
-- Joe
| ||||
Copyright © 1999-2021 by the D Language Foundation
Permalink
Reply