mcs/tests/test-22.cs

   1 //
   2 // This test excercises invocations of methods in structures.
   3 //
   4 // Unlike classes, we can not just leave the result of a computed
   5 // structure in the IL stack as a result.  The reason is that the
   6 // result is the whole structure, not a pointer to it.
   7 //
   8 // This program excercises invocations to methods on structures
   9 //
  10
  11 struct T {
  12         public int a, b;
  13 }
  14
  15 struct S {
  16         T t;
  17
  18         public T GetT ()
  19         {
  20                 return t;
  21         }
  22
  23         public void Init ()
  24         {
  25                 t.a = 1;
  26                 t.b = 2;
  27         }
  28 }
  29
  30 class M {
  31         public static int Main ()
  32         {
  33                 S s = new S ();
  34
  35                 s.Init ();
  36
  37                 if (s.GetT ().a != 1)
  38                         return 1;
  39
  40                 if (s.GetT ().b != 2)
  41                         return 2;
  42
  43                 return 0;
  44         }
  45 }
  46