template Alias(T...)
{
    alias T Alias;
}

alias Alias!(__traits(allMembers, abc)) ABCMEMBS;
void main(){
    foreach(m;ABCMEMBS){
        writeln(m, ": ", typeid(typeof(__traits(getMember, abc, m))));
    }

}

class abc{
    void foo(){
    }
    int a,b,c;
}