mcs/tests/test-801.cs

   1 using System;
   2
   3 class C
   4 {
   5         public enum E
   6         {
   7                 V_0 = 10,
   8                 V_1     = 50,
   9                 V_2 = 80
  10         }
  11
  12         public static implicit operator E (C x)
  13         {
  14                 return E.V_2;
  15         }
  16
  17         public static implicit operator int (C x)
  18         {
  19                 return 1;
  20         }
  21
  22         public static int Main ()
  23         {
  24                 var v = new C ();
  25                 int i = E.V_1 - v;
  26                 if (i != -30)
  27                         return 1;
  28
  29                 i = v - E.V_1;
  30                 if (i != 30)
  31                         return 10;
  32
  33                 E e = E.V_1 + v;
  34                 if (e != (E) 51)
  35                         return 2;
  36
  37                 e = v + E.V_0;
  38                 if (e != (E) 11)
  39                         return 3;
  40
  41                 bool b = E.V_2 > v;
  42                 if (b)
  43                         return 4;
  44
  45                 int iv = 900;
  46                 e = iv - E.V_1;
  47                 if (e != (E)850)
  48                         return 5;
  49
  50                 i = v - E.V_1;
  51                 if (i != (int) 30)
  52                         return 6;
  53
  54                 return 0;
  55         }
  56 }