errors/gcs1961-30.cs

   1 // CS1961: The covariant type parameter `U' must be contravariantly valid on `D<U>()'
   2 // Line: 7
   3 // Compiler options: -langversion:future
   4
   5 interface IContravariant<in T> { }
   6
   7 delegate IContravariant<U[]> D<out U> ();