On Sunday, 8 April 2018 at 15:51:05 UTC, Paul Backus wrote:
On Sunday, 8 April 2018 at 15:04:49 UTC, number wrote:
writeln(s2);// S2(0, null)
S2 is a nested struct [1], which means it has a hidden pointer
field that's used to access its enclosing scope. If you change
On Sunday, 8 April 2018 at 15:04:49 UTC, number wrote:
the write() shows a 'null' if the struct has a function/method.
why is that?
```
import std.stdio;
void main()
{
struct S
{
int i;
}
S s;
writeln(s);// S(0)
wri
the write() shows a 'null' if the struct has a function/method.
why is that?
```
import std.stdio;
void main()
{
struct S
{
int i;
}
S s;
writeln(s);// S(0)
writeln(typeid(s).sizeof); // 8
struct S2