tests/gtest-variance-3.cs

   1 // Compiler options: -langversion:future
   2
   3 delegate T Foo<out T> ();
   4
   5 public class Test
   6 {
   7         static int Main ()
   8         {
   9                 string message = "Hello World!";
  10                 Foo<string> foo = () => message;
  11                 if (Bar (foo) != message.GetHashCode ())
  12                         return 1;
  13
  14                 return 0;
  15         }
  16
  17         static int Bar (Foo<object> foo)
  18         {
  19                 return foo().GetHashCode ();
  20         }
  21 }