tests/test-named-04.cs

   1 using System;
   2
   3 struct S
   4 {
   5         public int Foo;
   6 }
   7
   8 class Program
   9 {
  10         static void Foo2 (int a, ref int b)
  11         {
  12                 Console.WriteLine (a);
  13                 Console.WriteLine (b);
  14
  15                 if (a != 0 || b != 0)
  16                         throw new ApplicationException ();
  17
  18                 b = 500;
  19         }
  20
  21         public static int Main ()
  22         {
  23                 var a = new S [] { new S (), new S (), new S () };
  24                 int i = 1;
  25                 Foo2 (b: ref a[i].Foo, a: a[++i].Foo++);
  26
  27                 Console.WriteLine (a[0].Foo);
  28                 Console.WriteLine (a[1].Foo);
  29                 Console.WriteLine (a[2].Foo);
  30
  31                 if (a [0].Foo != 0)
  32                         return 1;
  33
  34                 if (a [1].Foo != 500)
  35                         return 2;
  36
  37                 if (a [2].Foo != 1)
  38                         return 3;
  39
  40                 return 0;
  41         }
  42 }