mcs/tests/test-717.cs

   1 using System;
   2
   3 class AA
   4 {
   5         public virtual int Foo (int i)
   6         {
   7                 return 1;
   8         }
   9 }
  10
  11 abstract class A : AA
  12 {
  13         public int Foo (byte b)
  14         {
  15                 return 2;
  16         }
  17
  18         public override int Foo (int i)
  19         {
  20                 return 4;
  21         }
  22 }
  23
  24 sealed class B : A
  25 {
  26         public override int Foo (int i)
  27         {
  28                 return 3;
  29         }
  30
  31         public void Foo (string s)
  32         {
  33         }
  34 }
  35
  36 struct S
  37 {
  38         public override string ToString ()
  39         {
  40                 return "aaaa";
  41         }
  42 }
  43
  44 class MyClass
  45 {
  46         public static int Main ()
  47         {
  48                 S s = new S ();
  49                 string sss = "a" + s.ToString ();
  50
  51                 B b = new B ();
  52                 int res = b.Foo (1);
  53
  54                 if (res != 2)
  55                         return res;
  56
  57                 Console.WriteLine ("OK");
  58                 return 0;
  59         }
  60 }