Here is my code:
```d
struct L
{
string file;
size_t line;
}
auto W(string f = __FILE__,size_t l= __LINE__)()
{
return L(f,l);
}
struct A
{
@W // (1): line# 16
{
int a;
int b;
}
@W() // (2): line# 21
{
int c;
int d;
}
}
void main()
{
pragma(msg, __traits(getAttributes, A.a)); // tuple(W(string
f = __FILE__, ulong l = __LINE__)())
pragma(msg, __traits(getAttributes, A.b)); // tuple(W(string
f = __FILE__, ulong l = __LINE__)())
pragma(msg, __traits(getAttributes, A.c)); //
tuple(L("app.d", 21LU))
pragma(msg, __traits(getAttributes, A.d)); //
tuple(L("app.d", 21LU))
}
```
`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)?
