mcs/tests/dtest-033.cs

   1 using System;
   2
   3 public class Test
   4 {
   5         byte Prop {
   6                 get { return 4; }
   7                 set { }
   8         }
   9
  10         byte this [int arg] {
  11                 get { return 2; }
  12                 set { }
  13         }
  14
  15         public static int Main ()
  16         {
  17                 dynamic v = 'a';
  18                 dynamic a = new Test ();
  19
  20                 string s = "-sdfas";
  21
  22                 // dynamic compound assignment with different result type
  23                 v += s;
  24
  25                 if (v != "a-sdfas")
  26                         return 1;
  27
  28                 dynamic d2 = null;
  29                 d2 += "a";
  30                 if (d2 != "a")
  31                         return 2;
  32
  33                 byte b = 4;
  34                 a.Prop *= b;
  35                 a[4] ^= b;
  36
  37                 dynamic d = 1;
  38                 b = byte.MaxValue;
  39                 try {
  40                         checked {
  41                                 b += d;
  42                                 return 1;
  43                         }
  44                 } catch (OverflowException) {
  45                 }
  46
  47                 b += d;
  48
  49                 return 0;
  50         }
  51 }