On Sunday, 12 December 2021 at 13:42:08 UTC, Martin B wrote:
On Sunday, 12 December 2021 at 13:21:06 UTC, Adam D Ruppe wrote:
On Sunday, 12 December 2021 at 13:11:58 UTC, Martin B wrote:
Just add a forwarding overload:
Hi Adam,
i am wondering if there is another possibility without having
to create overloads for each parameter type - something like
this pseudocode:
```
Nullable!string str(T : {string, Nullable!string}) (T setter) {
return this._str = setter;
}
```
You can use a [template constraint][1]:
```d
Nullable!string str(T)(T setter)
if (is(T == string) || is(T == Nullable!string))
{
return this._str = setter;
}
```
[1]: https://dlang.org/spec/template.html#template_constraints
