mcs/tests/test-anon-19.cs

   1 //
   2 // Tests capturing of double nested variables
   3 //
   4 using System;
   5
   6 delegate void S ();
   7
   8 class X {
   9         public static int Main ()
  10         {
  11                 int i;
  12                 int a = 0;
  13                 S b = null;
  14
  15                 for (i = 0; i < 10; i++){
  16                         int j = 0;
  17                         b = delegate {
  18                                 Console.WriteLine ("i={0} j={1}", i, j);
  19                                 i = i + 1;
  20                                 j = j + 1;
  21                                 a = j;
  22                         };
  23                 }
  24                 b ();
  25                 Console.WriteLine ("i = {0}", i);
  26                 if (!t (i, 11))
  27                         return 1;
  28                 b ();
  29                 if (!t (i, 12))
  30                         return 2;
  31                 Console.WriteLine ("i = {0}", i);
  32                 Console.WriteLine ("a = {0}", a);
  33                 if (!t (a, 2))
  34                         return 3;
  35
  36                 return 0;
  37         }
  38
  39         static bool t (int a, int b)
  40         {
  41                 return a == b;
  42         }
  43 }