mcs/errors/cs0728.cs

   1 // CS0728: Possibly incorrect assignment to `token' which is the argument to a using or lock statement
   2 // Line: 11
   3 // Compiler options: -warnaserror
   4
   5 public class Foo
   6 {
   7         public static void Main ()
   8         {
   9                 object token = new object ();
  10                 lock (token)
  11                 {
  12                         Foo2 (ref token);
  13                 }
  14         }
  15
  16         static void Foo2 (ref object o)
  17         {
  18         }
  19 }