mcs/tests/gtest-exmethod-24-lib.cs

   1 // Compiler options: -target:library
   2
   3 using System.Runtime.CompilerServices;
   4
   5 namespace lib1
   6 {
   7         internal static class Foo
   8         {
   9                 // It compiles fine, if I make this a non-extension-method:
  10                 public static void Extend (this string aString)
  11                 {
  12                 }
  13         }
  14 }