05.09.2019 14:28, berni пишет:
On Thursday, 5 September 2019 at 11:22:15 UTC, drug wrote:
05.09.2019 14:17, berni пишет:
Point[long] q;
q[1] = Point(3);
Leads to:
test.d(7): Error: cannot modify struct q[1L] Point with immutable
members
But why do you try to modify immutable data? What is your point? Could
you describe you use case?
That's probably, what I don't understand. I've got a Point, which should
not be modified. I put it in a container (q) and later I get it out
there again. It should still be the same Point as before. I modify the
container, not the Point, don't I?
One solution could be using either pointer to `const(Point)` or class
here (to avoid pointer using) https://run.dlang.io/is/rfKKAJ
