Vala differentiates between non-null and possibly-null types by means of
the type suffix `?` since version 0.1.6. The advantages of
distinguishing between non-null and possibly-null types are
* Interface documentation for method parameters and return values
* Automatic generation of r
Hi everybody,
I recently started playing with Vala, and as an exercise I started porting
a simple GTK+ application to this language.
I noticed the vbox property of Gtk.Dialog is declared of type Gtk.Widget, so
if I want to add a widget to the dialog I have to explicitly cast it to
a Gtk.Container
2008/4/8 Andrea Bolognani <[EMAIL PROTECTED]>:
> Hi everybody,
>
> I recently started playing with Vala, and as an exercise I started porting
> a simple GTK+ application to this language.
>
> I noticed the vbox property of Gtk.Dialog is declared of type Gtk.Widget,
> so
> if I want to add a widget
