mcs/tests/test-ref-05.cs

   1 class X
   2 {
   3         static int field;
   4
   5         public static int Main ()
   6         {
   7                 Test () = 3;
   8
   9                 if (field != (byte) 3)
  10                         return 1;
  11
  12                 G<string>.Test (ref field) = 6;
  13                 if (field != 6)
  14                         return 2;
  15
  16                 --Test ();
  17                 if (field != 5)
  18                         return 3;
  19
  20                 Test (ref Test (), ref Test ());
  21
  22                 return 0;
  23         }
  24
  25         static ref int Test ()
  26         {
  27                 return ref field;
  28         }
  29
  30         static void Test<T> (ref T a, ref int b)
  31         {
  32         }
  33
  34         static void Test2<T> (ref T arg)
  35         {
  36                 Test (ref arg, ref Test ());
  37         }
  38 }
  39
  40 class G<U>
  41 {
  42         public static ref T Test<T> (ref T arg)
  43         {
  44                 return ref arg;
  45         }
  46 }