mcs/errors/cs8093-2.cs

   1 // CS8093: An argument to nameof operator cannot be extension method group
   2 // Line: 21
   3
   4 public class A
   5 {
   6 }
   7
   8 static class X
   9 {
  10         public static string Extension (this int a)
  11         {
  12                 return null;
  13         }
  14 }
  15
  16 public static class Test
  17 {
  18         public static void Main ()
  19         {
  20                 A a = null;
  21                 var x = nameof (a.Extension);
  22         }
  23 }