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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