On Monday, 20 April 2020 at 02:50:29 UTC, 9il wrote:
On Monday, 20 April 2020 at 02:42:33 UTC, 9il wrote:
On Sunday, 19 April 2020 at 20:29:54 UTC, p.shkadzko wrote:
On Sunday, 19 April 2020 at 20:06:23 UTC, jmh530 wrote:
[...]
Thanks. I somehow missed the whole point of "a *
a.transposed" not working because "a.transposed" is not
allocated.
In the same time, the SliceKind isn't matter for assignment
operations:
auto b = a.slice; // copy a to b
b[] *= a.transposed; // works well
BTW for the following operation
auto b = a * a.transposed.slice;
`b` isn't allocated as well because `*` is lazy.
auto b = a.slice; // copy a to b
b[] *= a.transposed; // works well
So, the assignment operations are preferable anyway.
Interesting, thanks for the examples.
