how do I get only static member of a class?

[Ali Çehreli]

On 01/03/2018 03:48 PM, Marc wrote:
> I found no way with __traits() on std.traits. I found isStaticFunction 
> and isStaticArray but nothing about a member. Is this by desgin?
> 
> Give a class like:
> 
>> class C { static int a, b, c; int d; }
> 
> I'd like to get a, b and c.
> 
> I'm using this:
>> __traits(allMembers, C)


class C { static int a, b, c; int d; }

string[] staticMembers(T)() {
     string[] statics;

     foreach (m; __traits(derivedMembers, T)) {
         import std.traits : hasStaticMember;
         static if (hasStaticMember!(T, m)) {
             statics ~= m;
         }
     }

     return statics;
}

void main() {
     pragma(msg, staticMembers!C);
}

Ali