mcs/tests/dtest-055.cs

   1 using System;
   2
   3 struct S<T>
   4 {
   5 }
   6
   7 abstract class B<T1, T2>
   8 {
   9         public abstract void Foo<U> (U x) where U : T1, T2;
  10 }
  11
  12 class C : B<S<object>, S<dynamic>>
  13 {
  14         public override void Foo<U> (U x)
  15         {
  16         }
  17
  18         public static int Main ()
  19         {
  20                 var m = typeof (C).GetMethod ("Foo");
  21                 var ta = m.GetGenericArguments ()[0].GetGenericParameterConstraints ();
  22                 if (ta.Length != 1)
  23                         return 1;
  24
  25                 Console.WriteLine ("ok");
  26                 return 0;
  27         }
  28 }