mcs/errors/cs0183-5.cs

   1 // CS0183: The given expression is always of the provided (`U') type
   2 // Line: 14
   3 // Compiler options: -warnaserror
   4
   5 abstract class A<T>
   6 {
   7         public abstract bool Foo<U> (U arg) where U : T;
   8 }
   9
  10 class B : A<int>
  11 {
  12         public override bool Foo<U> (U arg)
  13         {
  14                 return arg is U;
  15         }
  16 }