mcs/errors/cs0034.cs

   1 // CS0034: Operator `!=' is ambiguous on operands of type `Program.A' and `Program.B'
   2 // Line: 36
   3
   4 using System;
   5
   6 class Program
   7 {
   8         public class A
   9         {
  10                 public static implicit operator string (A c)
  11                 {
  12                         return null;
  13                 }
  14
  15                 public static implicit operator Delegate (A c)
  16                 {
  17                         return null;
  18                 }
  19         }
  20
  21         public class B
  22         {
  23                 public static implicit operator string (B c)
  24                 {
  25                         return null;
  26                 }
  27
  28                 public static implicit operator Delegate (B c)
  29                 {
  30                         return null;
  31                 }
  32         }
  33
  34         public static void Main (string [] args)
  35         {
  36                 bool b = new A () != new B ();
  37         }
  38 }