mcs/tests/test-398.cs

   1 //
   2 // Test for access modifiers
   3 //
   4
   5 using System;
   6
   7  public class Tester {
   8
   9          public static void Main ()
  10          {
  11                  A a = new A (8);
  12                  B b = new B (9);
  13
  14                  b.SetCount (10);
  15                  Console.WriteLine ("b.Count should be 9: {0}", b.Count);
  16                  Console.WriteLine ("b [{0}] should return {0}: {1}", 10, b [10]);
  17
  18                  Console.WriteLine ("a.Message : {0}", a.Message);
  19                  b.Message = "";
  20                  Console.WriteLine ("b.Messasge : {0}", b.Message);
  21          }
  22
  23  }
  24
  25  public class A {
  26
  27          protected int count;
  28
  29          public A (int count)
  30          {
  31                  this.count = count;
  32          }
  33
  34          public virtual int Count {
  35                  get {
  36                          return count;
  37                  }
  38                  protected set {
  39                          count = value;
  40                  }
  41          }
  42
  43          public virtual int this [int index] {
  44                  get {
  45                          return index;
  46                  }
  47          }
  48
  49          public virtual string Message {
  50                  get {
  51                          return "Hello Mono";
  52                  }
  53          }
  54
  55  }
  56
  57  public class B : A {
  58
  59          public B (int count) : base (count)
  60          {
  61          }
  62
  63          public override int Count {
  64                  protected set {
  65                  }
  66          }
  67
  68          public void SetCount (int value)
  69          {
  70                  Count = value;
  71          }
  72
  73          public override int this [int index] {
  74                  get {
  75                          return base [index];
  76                  }
  77          }
  78
  79          public new string Message {
  80                  get {
  81                          return "Hello Mono (2)";
  82                  }
  83                  internal set {
  84                  }
  85          }
  86
  87  }
  88