mcs/tests/gtest-644.cs

   1 using System;
   2
   3 public struct MoneyValue
   4 {
   5         private readonly decimal _amount;
   6
   7         public MoneyValue (decimal amount)
   8         {
   9                 _amount = amount;
  10         }
  11
  12         public static implicit operator decimal (MoneyValue moneyValue)
  13         {
  14                 return moneyValue._amount;
  15         }
  16 }
  17
  18 public class Program
  19 {
  20         static void Main ()
  21         {
  22                 var nullMoneyValue = (MoneyValue?) null;
  23                 var moneyValue = new MoneyValue (123);
  24
  25                 var crashApplication = nullMoneyValue < moneyValue;
  26
  27                 Console.WriteLine("All OK");
  28         }
  29 }