mcs/errors/cs1503-15.cs

   1 // CS1503: Argument `#2' cannot convert `IFoo<object>' expression to type `IFoo<int>'
   2 // Line: 18
   3
   4 interface IFoo<in T>
   5 {
   6 }
   7
   8 class C
   9 {
  10         public static void Foo<T> (IFoo<T> e1, IFoo<T> e2)
  11         {
  12         }
  13
  14         public static void Main ()
  15         {
  16                 IFoo<int> a = null;
  17                 IFoo<object> b = null;
  18                 Foo (a, b);
  19         }
  20 }