tests/control-flow/switch.vala

   1 using GLib;
   2
   3 class Maman.Bar : Object {
   4         static bool test_switch_control_flow_graph () {
   5                 int a = 0;
   6                 switch (a) {
   7                 case 1:
   8                         return false;
   9                 default:
  10                         return true;
  11                 }
  12         }
  13
  14         public static int main () {
  15                 stdout.printf ("For Test: 1");
  16
  17                 int i;
  18                 for (i = 2; i < 7; i++) {
  19                         stdout.printf (" %d", i);
  20                 }
  21
  22                 stdout.printf (" 7\n");
  23
  24                 stdout.printf ("Switch statement: 1");
  25
  26                 var foo = new Foo ();
  27                 foo.run ();
  28
  29                 stdout.printf (" 7\n");
  30
  31                 test_switch_control_flow_graph ();
  32
  33                 return 0;
  34         }
  35 }
  36
  37 class Maman.Foo : Object {
  38         public void run () {
  39                 stdout.printf (" 2");
  40
  41                 switch (23) {
  42                 case 23:
  43                         stdout.printf (" 3");
  44                         break;
  45                 default:
  46                         stdout.printf (" BAD");
  47                         break;
  48                 }
  49
  50                 switch (inc ()) {
  51                 case 0:
  52                         stdout.printf (" 4");
  53                         break;
  54                 case 1:
  55                         stdout.printf (" BAD");
  56                         break;
  57                 default:
  58                         stdout.printf (" BAD");
  59                         break;
  60                 }
  61
  62                 switch (42) {
  63                 case 0:
  64                         stdout.printf (" BAD");
  65                         break;
  66                 default:
  67                         stdout.printf (" 5");
  68                         break;
  69                 case 1:
  70                         stdout.printf (" BAD");
  71                         break;
  72                 }
  73
  74                 stdout.printf (" 6");
  75         }
  76
  77         public int inc () {
  78                 return counter++;
  79         }
  80
  81         private int counter = 0;
  82 }
  83
  84
  85 void main () {
  86         Maman.Bar.main ();
  87 }
  88