tests/test-named-02.cs

   1 // Compiler options: -langversion:future
   2
   3 using System;
   4
   5 class A
   6 {
   7         public int id;
   8
   9         public int this [int i] {
  10                 set { Console.WriteLine ("set= " + i); id = value; }
  11                 get { Console.WriteLine ("get= " + i); return id; }
  12         }
  13 }
  14
  15 struct MyPoint
  16 {
  17         public MyPoint (int x, int y)
  18         {
  19                 X = x;
  20                 Y = y;
  21         }
  22
  23         public int X, Y;
  24 }
  25
  26 class C
  27 {
  28         static decimal Foo (decimal t, decimal a)
  29         {
  30                 return a;
  31         }
  32
  33         static string Bar (int a = 1, string s = "2", char c = '3')
  34         {
  35                 return a.ToString () + s + c;
  36         }
  37
  38         static int Test (int a, int b)
  39         {
  40                 Console.WriteLine ("{0} {1}", a, b);
  41                 return a * 3 + b * 7;
  42         }
  43
  44         public static int Main ()
  45         {
  46                 int h;
  47                 if (Foo (a : h = 9, t : 3) != 9)
  48                         return 1;
  49
  50                 if (h != 9)
  51                         return 2;
  52
  53                 if (Bar (a : 1, s : "x", c : '2') != "1x2")
  54                         return 3;
  55
  56                 if (Bar (s : "x") != "1x3")
  57                         return 4;
  58
  59                 int i = 1;
  60                 if (Test (a: i++, b: i++) != 17)
  61                         return 5;
  62
  63                 if (i != 3)
  64                         return 6;
  65
  66                 i = 1;
  67                 if (Test (b: i++, a: i++) != 13)
  68                         return 7;
  69
  70                 A a = new A ();
  71                 i = 5;
  72                 a [i:i++]++;
  73
  74                 if (a.id != 1)
  75                         return 8;
  76
  77                 if (i != 6)
  78                         return 9;
  79
  80                 MyPoint mp = new MyPoint (y : -1, x : 5);
  81                 if (mp.Y != -1)
  82                         return 10;
  83
  84                 Console.WriteLine ("ok");
  85                 return 0;
  86         }
  87 }