mcs/tests/gtest-636.cs

   1 using System;
   2
   3 class MainClass
   4 {
   5         public static int Main ()
   6         {
   7                 var res = XX () | YY();
   8                 if (!res.Value)
   9                         return 1;
  10
  11                 if (xx != 1)
  12                         return 2;
  13
  14                 if (yy != 1)
  15                         return 2;
  16
  17                 return 0;
  18         }
  19
  20         static int xx;
  21         static bool XX ()
  22         {
  23                 ++xx;
  24                 Console.WriteLine ("XX");
  25                 return true;
  26         }
  27
  28         static int yy;
  29         static bool? YY ()
  30         {
  31                 if (xx == 1)
  32                         ++yy;
  33
  34                 Console.WriteLine ("YY");
  35                 return true;
  36         }
  37 }