On Sunday, 14 November 2021 at 07:06:25 UTC, user1234 wrote:
On Sunday, 14 November 2021 at 05:12:58 UTC, Andrey Zherikov
wrote:
Here is my code:
[...]
`W()` (2) works as expected but is it possible to achieve the
same without parenthesis so `getAttributes` trait returns
`tuple(L("app.d", 16LU))` for (1)?
No, without parens this is really the function template, as a
symbol, that becomes the UDA.
Can this be achieved with any other type of `W`? For example I
can get the same result with struct (also changing `@W()` to
`@W!()` on line (2)):
```d
struct W(string f = __FILE__, size_t l = __LINE__)
{
auto loc = L(f,l);
}
```
