tests/methods/lambda.vala

   1 using GLib;
   2
   3 static delegate int Maman.ActionCallback (int i);
   4
   5 class Maman.Bar : Object {
   6         static int do_action (ActionCallback cb) {
   7                 return cb (1);
   8         }
   9
  10         public static int main () {
  11                 stdout.printf ("Lambda Test: 1");
  12
  13                 stdout.printf (" %d", do_action (i => i * 2));
  14
  15                 stdout.printf (" %d", do_action (i => { return i * 3; }));
  16
  17                 stdout.printf (" 4\n");
  18
  19                 return 0;
  20         }
  21 }
  22
  23 void main () {
  24         Maman.Bar.main ();
  25 }
  26