mono/tests/test-dup-mp.cs

   1 /* This class works fine */
   2 public class Works {
   3
   4     private double val;
   5
   6     public double this[int i, int j] {
   7
   8         get { return val; }
   9
  10         set { val = value; }
  11
  12     }
  13
  14     public Works(double val)
  15     { this.val = val; }
  16
  17 }
  18
  19 /* Same code as struct breaks */
  20
  21 public struct Breaks {
  22
  23     private double val;
  24
  25     public double this[int i, int j] {
  26
  27         get { return val; }
  28
  29         set { val = value; }
  30
  31     }
  32
  33     public Breaks(double val)
  34     { this.val = val; }
  35
  36 }
  37
  38 public class Tester {
  39
  40     public static void Main(string[] args)
  41
  42     {
  43
  44         System.Console.WriteLine("This works");
  45
  46         Works w = new Works(3.0);
  47
  48         w[0, 0] += 3.0;
  49
  50         System.Console.WriteLine("This breaks");
  51
  52         Breaks b = new Breaks(3.0);
  53
  54         b[0, 0] += 3.0;
  55
  56     }
  57
  58 }