mcs/errors/cs8093.cs

   1 // CS8093: An argument to nameof operator cannot be extension method group
   2 // Line: 35
   3
   4 using System;
   5
   6 public class A
   7 {
   8 }
   9
  10 namespace N1
  11 {
  12         public static class X
  13         {
  14                 public static string Extension (this A a, long x)
  15                 {
  16                         return null;
  17                 }
  18
  19                 public static string Extension (this A a, int x)
  20                 {
  21                         return null;
  22                 }
  23         }
  24 }
  25
  26 namespace N2
  27 {
  28         using N1;
  29
  30         public class Program
  31         {
  32                 public static int Main ()
  33                 {
  34                         A a = null;
  35                         const string n = nameof (a.Extension);
  36                         if (n != "Extension")
  37                                 return 1;
  38
  39                         return 0;
  40                 }
  41         }
  42 }