Re: [Vala] delegates + struct initializer problem

[Abderrahim Kitouni <a kitouni gmail com>]

في ث، 15-03-2011 عند 01:53 +0300 ، كتب Maga Abdurakhmanov:
> Hi!
> I'm using structure with delegate field. When I assign that field with
> structure initializer, then call to delegate is failed.
> Am I doing something wrong or is this a bug in vala? Here is the code
> demonstrating problem:
>
> delegate void func();
>
> class test_class : Object {
>
> public void method() {
> stdout.printf("method is called\n");
> }
> }
>
> struct wrapper {
> unowned func f;
> }
>
> int main(string[] args) {
> var t = new test_class();
>  wrapper w = { f : t.method };

Well, I don't know this syntax. So either it's some obscure syntax that
is buggy, or it is a coincidence that you program compiles. Either way,
this is a bug in the compiler (it should either generate correct code or
report an error).

Anyway, the more conventional syntax
  wrapper w = wrapper () {f = t.method};
works.

HTH,
Abderrahim