mcs/tests/dtest-040.cs

   1 struct S<T1, T2>
   2 {
   3         public T1 First;
   4         public T2 Second;
   5 }
   6
   7 class A
   8 {
   9         public virtual S<U, object> Foo<U> (U u)
  10         {
  11                 return new S<U, object> ();
  12         }
  13 }
  14
  15 class B : A
  16 {
  17         public override S<T, dynamic> Foo<T> (T t)
  18         {
  19                 return new S<T, dynamic> () {
  20                         First = t,
  21                         Second = "second"
  22                 };
  23         }
  24 }
  25
  26 public class MainClass
  27 {
  28         public static int Main ()
  29         {
  30                 B b = new B ();
  31                 var res = b.Foo<int> (5);
  32                 int i;
  33                 i = res.First;
  34                 if (i != 5)
  35                         return 1;
  36
  37                 i = res.Second.Length;
  38                 if (i != 6)
  39                         return 2;
  40
  41                 res = b.Foo (4);
  42                 i = res.First;
  43                 if (i != 4)
  44                         return 3;
  45
  46                 i = res.Second.Length;
  47                 if (i != 6)
  48                         return 4;
  49
  50                 return 0;
  51         }
  52 }