mcs/tests/test-864.cs

   1 class MainClass
   2 {
   3         static int Foo (double d)
   4         {
   5                 return 0;
   6         }
   7
   8         static int Foo (int d)
   9         {
  10                 return 100;
  11         }
  12
  13         public static int Main ()
  14         {
  15                 decimal a = new A ();
  16                 long b = new B ();
  17                 if (b != 7)
  18                         return 1;
  19
  20                 if (Foo (new B2 ()) != 100)
  21                         return 1;
  22
  23                 return 0;
  24         }
  25 }
  26
  27 public class A
  28 {
  29         public static implicit operator int (A a)
  30         {
  31                 return 6;
  32         }
  33 }
  34
  35 public class B : A
  36 {
  37         public static implicit operator int (B b)
  38         {
  39                 return 7;
  40         }
  41 }
  42
  43 public class A2
  44 {
  45         public static implicit operator double (A2 a)
  46         {
  47                 return 2;
  48         }
  49 }
  50
  51 public class B2 : A2
  52 {
  53         public static implicit operator int (B2 b)
  54         {
  55                 return 3;
  56         }
  57 }