mcs/tests/test-primary-ctor-07.cs

   1 // Compiler options: -langversion:experimental
   2
   3 using System;
   4
   5 struct S (int x)
   6 {
   7         public int y = x;
   8
   9         public S (char x)
  10                 : this (1)
  11         {
  12         }
  13
  14         static S ()
  15         {
  16         }
  17 }
  18
  19 struct S2 (int arg)
  20 {
  21         public readonly int v = arg;
  22 }
  23
  24 struct S3 (string s = "arg")
  25 {
  26         public readonly string V2 = s;
  27
  28         public S3 (int i, string s = "arg2")
  29                 : this (s)
  30         {
  31         }
  32 }
  33
  34 class X
  35 {
  36         public static int Main ()
  37         {
  38                 if (new S (-5).y != -5)
  39                         return 1;
  40
  41                 if (new S ('x').y != 1)
  42                         return 2;
  43
  44                 if (new S2 (2).v != 2)
  45                         return 3;
  46
  47                 if (new S3 ("x").V2 != "x")
  48                         return 4;
  49
  50                 if (new S3 (0).V2 != "arg2")
  51                         return 5;
  52
  53                 return 0;
  54         }
  55 }