Variable notation

[Joan]

```import std.stdio;

enum DO_NOT_CHECK;

class Test {
     int n;
     int x;
     @DO_NOT_CHECK int t;

     this() {
         n = 1;
         x = 2;
         t = 3;
     }
}


void Check(T)(T obj) {
     static if (is(T : Object)) {
         auto members = obj.tupleof;
         foreach (i, member; members) {
             how do i get all the members that are not marked by 
DO_NOT_CHECK ?
         }
     }
}

void main() {
     auto test = new Test();
     Check(test);
}
```
Hello, how do i get all the members that are not marked by 
DO_NOT_CHECK on Check() ?