mcs/tests/test-474.cs

   1 // Test for bug 76550 -- EmitAssign getting called
   2 // on captured params.
   3
   4 class Z {
   5         public static void Main ()
   6         {
   7                 TestPreinc (1);
   8                 TestPostinc (1);
   9         }
  10
  11         delegate void X ();
  12
  13         static void TestPreinc (int i)
  14         {
  15                 Assert (i, 1);
  16                 X x = delegate {
  17                         int z = ++i;
  18                         Assert (z, 2);
  19                         Assert (i, 2);
  20                 };
  21                 x ();
  22                 Assert (i, 2);
  23         }
  24
  25         static void TestPostinc (int i)
  26         {
  27                 Assert (i, 1);
  28                 X x = delegate {
  29                         int z = i++;
  30                         Assert (z, 1);
  31                         Assert (i, 2);
  32                 };
  33                 x ();
  34                 Assert (i, 2);
  35         }
  36
  37         static void Assert (int a, int b)
  38         {
  39                 if (a == b)
  40                         return;
  41
  42                 throw new System.Exception ("Incorrect was: " + a + " should have been " + b + ".");
  43         }
  44 }