errors/gcs0425.cs

   1 // CS0425: The constraints for type parameter `V' of method `Foo<T>.Test<V>()' must match the constraints for type parameter `U' of interface method `IFoo<T>.Test<U>()'. Consider using an explicit interface implementation instead
   2 // Line: 12
   3 interface IFoo<T>
   4 {
   5         void Test<U> ()
   6                 where U : T;
   7 }
   8
   9 class Foo<T> : IFoo<T>
  10 {
  11         public void Test<V> ()
  12         { }
  13 }
  14
  15 class X
  16 {
  17         static void Main ()
  18         { }
  19 }