tests/delegates/bug792077.vala

   1 delegate void FooFunc (int i);
   2 delegate FooFunc BarFunc ();
   3
   4 int result = 0;
   5
   6 void main () {
   7         BarFunc func_gen = () => {
   8                 return (data) => {
   9                         result = data;
  10                 };
  11         };
  12
  13         FooFunc func = func_gen ();
  14         func (42);
  15         assert (result == 42);
  16 }