mcs/tests/test-tuple-01.cs

   1 using System;
   2
   3 static class X
   4 {
   5         static (int, string) Test1 ()
   6         {
   7                 return ValueTuple.Create (1, "2");
   8         }
   9
  10         static void Test2 ((int Item1, int Item2) arg)
  11         {
  12         }
  13
  14         static void Test3 ((int a, string b) arg)
  15         {
  16         }
  17
  18         static (int a, string b) Test4 ()
  19         {
  20                 return ValueTuple.Create (1, "x");
  21         }
  22
  23         static int Main ()
  24         {
  25                 var res = Test1 ();
  26                 if (res.Item1 != 1) {
  27                         return 1;
  28                 }
  29
  30                 if (res.Item2 != "2") {
  31                         return 2;
  32                 }
  33
  34                 ValueTuple<int, string> res2 = res;
  35
  36                 Test3 (ValueTuple.Create (1, "2"));
  37
  38                 var res3 = Test4 ();
  39                 if (res3.Item1 != 1)
  40                         return 3;
  41
  42                 if (res3.a != 1)
  43                         return 4;
  44
  45                 if (res3.Item2 != "x")
  46                         return 5;
  47
  48                 if (res3.b != "x")
  49                         return 6;
  50
  51                 return 0;
  52         }
  53 }