tests/test-162.cs

   1 using System;
   2
   3 struct A
   4 {
   5         public int a;
   6         private long b;
   7         private float c;
   8
   9         public A (int foo)
  10         {
  11                 a = foo;
  12                 b = 8;
  13                 c = 9.0F;
  14         }
  15 }
  16
  17 struct B
  18 {
  19         public int a;
  20 }
  21
  22 struct C
  23 {
  24         public long b;
  25
  26         public C (long foo)
  27         {
  28                 b = foo;
  29         }
  30
  31         // has `this' initializer, no need to initialize fields.
  32         public C (string foo)
  33                 : this (500)
  34         { }
  35 }
  36
  37 struct D
  38 {
  39         public int foo;
  40 }
  41
  42 struct E
  43 {
  44         public D d;
  45         public bool e;
  46
  47         public E (int foo)
  48         {
  49                 this.e = true;
  50                 this.d.foo = 9;
  51         }
  52 }
  53
  54 struct F
  55 {
  56         public E e;
  57         public float f;
  58 }
  59
  60 class X
  61 {
  62         static void test_output (A x)
  63         { }
  64
  65         static void test_output (B y)
  66         { }
  67
  68         static void test_output (E e)
  69         { }
  70
  71         static void test_output (F f)
  72         { }
  73
  74         static void test1 ()
  75         {
  76                 A x;
  77
  78                 x.a = 5;
  79                 Console.WriteLine (x.a);
  80         }
  81
  82         static void test2 ()
  83         {
  84                 B y;
  85
  86                 y.a = 5;
  87                 Console.WriteLine (y.a);
  88                 Console.WriteLine (y);
  89         }
  90
  91         static void test3 ()
  92         {
  93                 A x = new A (85);
  94
  95                 Console.WriteLine (x);
  96         }
  97
  98         static void test4 (A x)
  99         {
 100                 x.a = 5;
 101         }
 102
 103         static void test5 (out A x)
 104         {
 105                 x = new A (85);
 106         }
 107
 108         static void test6 (out B y)
 109         {
 110                 y.a = 1;
 111         }
 112
 113         static void test7 ()
 114         {
 115                 E e;
 116                 e.e = true;
 117                 e.d.foo = 5;
 118
 119                 test_output (e);
 120         }
 121
 122         static void test8 ()
 123         {
 124                 F f;
 125                 f.e.e = true;
 126                 f.e.d.foo = 5;
 127                 f.f = 3.14F;
 128
 129                 test_output (f);
 130         }
 131
 132         static void test9 ()
 133         {
 134                 E e = new E (5);
 135                 Console.WriteLine (e.d.foo);
 136         }
 137
 138         static void test10 ()
 139         {
 140                 F f;
 141                 f.e = new E (10);
 142                 Console.WriteLine (f.e.d.foo);
 143                 Console.WriteLine (f.e.d);
 144                 f.f = 3.14F;
 145                 Console.WriteLine (f);
 146         }
 147
 148         public static int Main ()
 149         {
 150                 // Compilation-only test.
 151                 return 0;
 152         }
 153 }