[xbuild] Add support for Before/AfterTargets.
[mono.git] / mcs / errors / cs1112-2.cs
1 // CS1112: Do not use `System.Runtime.CompilerServices.ExtensionAttribute' directly. Use parameter modifier `this' instead
2 // Line: 16
3
4
5 using System;
6 using System.Runtime.CompilerServices;
7
8 namespace System.Runtime.CompilerServices
9 {
10         public class ExtensionAttribute : Attribute
11         {
12         }
13 }
14
15 static class C
16 {
17         [Extension]
18         static void Foo (this string s)
19         {
20         }
21 }