On Thursday, 13 December 2018 at 12:08:22 UTC, Boris-Barboris
wrote:
On Thursday, 13 December 2018 at 09:51:42 UTC, aliak wrote:
[...]
You can just move in container constructor:
struct S {
@disable this(this);
this(int i) {}
}
struct Container(T) {
T value;
this(T value) {
import std.algorithm: move;
this.value = value.move;
}
}
void main() {
auto a = Container!S(S(3));
}
Ah. Is there any case where you would not want to do that when
you have a T value as parameter?
And, what if it's "this()(auto ref T value)"? Then moving could
be dangerous if the parameter was passed as a ref. Or maybe it
just wouldn't compile?
