On Saturday, 29 June 2024 at 23:33:41 UTC, solidstate1991 wrote:
```d
union U {
int i32;
long i64;
float f32;
double f64;
}
struct S {
TypeEnum type;
U data;
}
S foo0 = S(TypeEnum.Integer32, S(20)); //Ugly, but works
S foo1 = S(TypeEnum.Integer64, S(20L)); //Error: cannot
implicitly convert expression
//ditto for the rest of the members
```
My question is can I initialize structs like these in one line
without relying on a second line? My usecase scenario doesn't
really allow constructors for the struct, since it's a binding
to an external library via C API.
Have you tried named parameter construction?
```d
S foo2 = S(TypeEnum.Float32, U(f32: 20.0));
```
-Steve
