not expected pointers for struct members from foreach

[bearophile]

deed:

>         // Again, why are the three last adresses the same?

The D language and its compiler is acting correctly here, so the 
output you see is correct. All those structs are allocated on the 
stack. The first three Test are allocated on the stack. In the 
loop it allocates the first struct on the stack, and it gets 
destroyed. Then when the successive loop enters, it creates a new 
struct, and it uses the same stack space.

See:

import std.stdio;

struct Test {
     static Test*[] psObject;
     int x;
     this(int a) {
         x = a;
         psObject ~= &this;
     }
     ~this() {
         writeln(x);
     }
}

void main() {
     Test(0);

     foreach (i; 1 .. 3)
         Test(i);

     Test.psObject.writeln();
}


0
1
2
[12FE48, 12FE54, 12FE54]

Bye,
bearophile