On Sunday, 9 June 2013 at 13:37:45 UTC, Temtaime wrote:
Hello guys!
It seems that it is bug. And critical for me.
http://dpaste.1azy.net/b93f5776
Regards.
The code should be rejected. It's a compiler bug.
But, you can do what you want as follows.
import std.stdio, std.typetuple;
struct A {
@("1") int a;
@("2") int b;
@("3") int c;
}
auto bar(alias expr)() @property {
writeln(expr);
}
void main() {
A a;
foreach(it; __traits(allMembers, A))
{
enum tp = [__traits(getAttributes, mixin(`a.` ~ it))];
// or
alias tp = TypeTuple!(__traits(getAttributes, mixin(`a.`
~ it)));
writeln(`passing: `, tp[0]);
bar!(tp[0])();
}
}
Kenji Hara
