On Saturday, 23 April 2022 at 03:41:17 UTC, Alain De Vos wrote:
I wrote a simple test program:
```d
import std.stdio:writefln;
int [] GLV=[1,2];
int [2] GLF=[1,2];
// paste it ->>
static int [] GSLV=[1,2];
static int [2] GSLF=[1,2];
void main()
{
}
```
First of all, there is no such thing as a global region in D.
Although the addresses are different, we have 2 regions:
* **AAA:** Stack
* **BBB:** Heap
Yes, there are a lot of expressions: ```static, const, immutable,
shared etc.``` But the expressions matters to D compiler. Two
concepts are important to us: the inter-module region and the
```main()``` function where the code starts to run.
Please paste the following into the inter-module region. Turn it
on/off with the toggle (//) sign and see the difference.
```d
//auto data = iota(1024).array; /*
int[] data;
static this() {
data = new int[1024];
} //*/
void main()
{
writefln("%12x, %12x", &data[0], &data[$-1]);
}
```
SDB@79
