How to get the implementer of an interface?

Qian Xu quian.xu at stud.tu-ilmenau.de
Thu Jan 22 00:17:20 PST 2009


Hello All,

how to get the implementer of an interface?

Here is an example:
-------------------------------------------------------------
interface intf_1 {}
class c_1 : intf_1 {}
class c_2 : c_1 {}

c_1 aaa = new c_1;
c_2 bbb = new c_2;
auto list = [cast(intf_1)(bbb), cast(intf_1)(aaa)];
foreach (intf_1 i; list)
{
  print_intf_implementor(i);
  // bbb should return "c_2"
  // aaa should return "c_1"
}
-------------------------------------------------------------


--Qian


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