Ok :) I got it! Thanks
On May 26, 2010, at 7:28 PM, Jürg Billeter <[email protected]> wrote:
On Wed, 2010-05-26 at 15:41 +0200, pancake wrote:
Would love to see this dynamic casting supported by the language..
Should I open a bug?
As Nor Jaidi Tuah wrote, the declaration of the method `test` does not
guarantee that `foo` is set to an instance of `Bar`. The method could
also be implemented as follows:
void test(out Foo foo) {
foo = new Foo ();
}
If the compiler accepted your `main` method, you'd have a variable of
type Bar pointing to an object of type Foo, and this should never
happen. The compile error you get is intentional and not a bug.
Jürg
_______________________________________________
vala-list mailing list
[email protected]
http://mail.gnome.org/mailman/listinfo/vala-list
