On Sunday, 5 June 2022 at 18:50:13 UTC, Salih Dincer wrote:
On Sunday, 5 June 2022 at 15:45:17 UTC, Salih Dincer wrote:
Hi,
Let be the structure Foo that wraps an int pointer. Let's
setup Foo in 3 different ways:
1. Foo one = Foo(1);
2. Foo two = 2;
3. [ Foo(3) ];
There is a fourth possibility:
```d
int[] arr = [ one, two, Foo(3), *(new Foo(4)) ];
```
The 1st, 2nd and 4th elements of array are copied, but the 3rd
element is not. Could it have something to do with CTFE?
https://tour.dlang.org/tour/en/gems/compile-time-function-evaluation-ctfe
Since the 3rd element is an rvalue, it is moved into the array
rather than copied.
