using Unsized Arrays in Structures from d?

[NewUser]

On Friday, 4 May 2018 at 13:21:53 UTC, Timoses wrote:
> On Friday, 4 May 2018 at 13:02:08 UTC, NewUser wrote:
>> tried defining items[] as both "Item[] items" and "Item* 
>> items" in d, it compiles okay but gives an error when trying 
>> to access it.
>
> You were on the right track. D array notation is:
>
> <type>[] <identifier>;
>
> For me this works:
>
> ```
> struct Item
> {
>   int id;
> };
>
> struct Group
> {
>   int i;
>   int item_count;
>   Item[] items;
> };
>
> void main()
> {
>     auto g = Group();
>     g.items ~= Item(3);
>     assert(g.items[0].id == 3);
> }
> ```

Hi Timoses,

The structure is being returned from c and I'd like use it from d.

What you have work perfectly when assigning from d.


Regards,
NewUser