errors/cs0019-22.cs

   1 // CS0019: Operator `-' cannot be applied to operands of type `AA' and `long'
   2 // Line: 11
   3
   4 enum AA : short { a, b = 200 }
   5
   6 public class C
   7 {
   8         public static void Main ()
   9         {
  10                 const long ul = 1;
  11                 AA b = AA.a - ul;
  12         }
  13 }