mcs/tests/test-65.cs

   1 //
   2 // This exercises the various ways in which the new operator works
   3 // with value types.
   4 //
   5
   6 using System;
   7
   8 struct S {
   9         int v;
  10 }
  11
  12 class X {
  13         static bool receive, create, create_and_box;
  14
  15         static void receiver (S x)
  16         {
  17                 receive = true;
  18         }
  19
  20         static object BoxS ()
  21         {
  22                 create_and_box = true;
  23                 return new S ();
  24         }
  25
  26         static S Plain ()
  27         {
  28                 create = true;
  29                 return new S ();
  30         }
  31
  32         public static int Main ()
  33         {
  34                 object a = new S ();
  35                 receiver (new S ());
  36                 S s = Plain ();
  37                 object o = BoxS ();
  38
  39                 if (a == null)
  40                         return 1;
  41                 if (receive == false)
  42                         return 2;
  43                 if (create == false)
  44                         return 3;
  45                 if (create_and_box == false)
  46                         return 4;
  47
  48                 Console.WriteLine ("Test pass");
  49                 return 0;
  50         }
  51 }