mcs/errors/cs0019-52.cs

   1 // CS0019: Operator `??' cannot be applied to operands of type `null' and `bool'
   2 // Line: 8
   3
   4 class Program
   5 {
   6         static void Main()
   7         {
   8                 object s = null ?? true;
   9         }
  10 }