mcs/tests/a-capture2.cs

   1 //
   2 // This test checks various uses of captured local variables
   3 //
   4 delegate void S ();
   5 using System;
   6
   7 class X {
   8         static int Main ()
   9         {
  10                 int a = 1;
  11                 Console.WriteLine ("A is = " + a);
  12                 int c = a;
  13                 Console.WriteLine (c);
  14                 if (a != 1){
  15                         return 1;
  16                 }
  17
  18                 S b = delegate {
  19                         if (a != 1)
  20                                 Environment.Exit (1);
  21                         Console.WriteLine ("in Delegate");
  22                         a = 2;
  23                         if (a != 2)
  24                                 Environment.Exit (2);
  25                         Console.WriteLine ("Inside = " + a);
  26                         a = 3;
  27                         Console.WriteLine ("After = " + a);
  28                 };
  29                 if (a != 1)
  30                         return 3;
  31                 b ();
  32                 if (a != 3)
  33                         return 4;
  34                 Console.WriteLine ("Back, got " + a);
  35                 Console.WriteLine ("Test is ok");
  36                 return 0;
  37         }
  38 }