mcs/tests/dtest-039.cs

   1 class A
   2 {
   3         public virtual object Foo ()
   4         {
   5                 return null;
   6         }
   7
   8         public virtual object[] FooArray ()
   9         {
  10                 return null;
  11         }
  12
  13         internal virtual object Prop {
  14                 get {
  15                         return 9;
  16                 }
  17                 set {
  18                 }
  19         }
  20
  21         public virtual object[] PropArray {
  22                 get {
  23                         return null;
  24                 }
  25         }
  26
  27         internal virtual object this [int arg] {
  28                 get {
  29                         return 5;
  30                 }
  31                 set {
  32                 }
  33         }
  34 }
  35
  36 class B : A
  37 {
  38         public override dynamic Foo ()
  39         {
  40                 return 5;
  41         }
  42
  43         public override dynamic[] FooArray ()
  44         {
  45                 return new object [] { 'a', 'b' , 'z' };
  46         }
  47
  48         internal override dynamic Prop {
  49                 set {
  50                 }
  51         }
  52
  53         public override dynamic[] PropArray {
  54                 get {
  55                         return new object [] { 'a', 'b' };
  56                 }
  57         }
  58
  59         internal override dynamic this [int arg] {
  60                 set {
  61                 }
  62         }
  63 }
  64
  65 class MainClass : B
  66 {
  67         void Test ()
  68         {
  69                 char ch;
  70                 ch = Prop;
  71                 ch = PropArray [1];
  72                 ch = this [1];
  73         }
  74
  75         public static int Main ()
  76         {
  77                 B b = new B ();
  78                 int res;
  79                 res = b.Foo ();
  80                 if (res != 5)
  81                         return 1;
  82
  83                 char ch = b.FooArray () [1];
  84                 if (ch != 'b')
  85                         return 2;
  86
  87                 ++b.Prop;
  88                 res = b.Prop;
  89                 if (res != 9)
  90                         return 3;
  91
  92                 ch = b.PropArray [1];
  93                 if (ch != 'b')
  94                         return 4;
  95
  96                 res = b [3];
  97                 if (res != 5)
  98                         return 5;
  99
 100                 return 0;
 101         }
 102 }