tests/test-179.cs

   1
   2 class A {
   3         double d1,d2;
   4         public double this[double x] {
   5                 set {
   6                         d1 = x;
   7                         d2 = value;
   8                 }
   9                 get {
  10                         if (d1 == x) {
  11                                 return d2;
  12                         }
  13                         return 0.0;
  14                 }
  15         }
  16 }
  17
  18 class B : A {
  19         double d1,d2;
  20         public new double this[double x] {
  21                 set {
  22                         d1 = x;
  23                         d2 = value;
  24                 }
  25                 get {
  26                         if (d1 == x) {
  27                                 return d2;
  28                         }
  29                         return 0.0;
  30                 }
  31         }
  32 }
  33
  34 class C : B{
  35         string s1,s2;
  36         int i1,i2;
  37         public string this[string x] {
  38                 set {
  39                         s1 = x;
  40                         s2 = value;
  41                 }
  42                 get {
  43                         if (s1 == x) {
  44                                 return s2;
  45                         }
  46                         return "";
  47                 }
  48         }
  49         public int this[int x] {
  50                 set {
  51                         i1 = x;
  52                         i2 = value;
  53                 }
  54                 get {
  55                         if (i1 == x) {
  56                                 return i2;
  57                         }
  58                         return 0;
  59                 }
  60         }
  61 }
  62
  63 struct EntryPoint {
  64
  65         public static int Main (string[] args) {
  66                 C test = new C();
  67
  68                 test[333.333] = 444.444;
  69                 if (test[333.333] != 444.444)
  70                         return 1;
  71
  72                 test["a string"] = "another string";
  73                 if (test["a string"] != "another string")
  74                         return 2;
  75
  76                 test[111] = 222;
  77                 if (test[111] != 222)
  78                         return 3;
  79
  80                 System.Console.WriteLine ("Passes");
  81                 return 0;
  82         }
  83
  84 }