Re: [Vala] incomplete type error:

["Jared Moore" <jaredm gmx com>]

(Apologies Sam, I accidentally pressed Reply instead of Reply All)

Hmm... I'm not so sure that nested classes/structs should _always_ go
before. But yes you should probably file a bug for that.

Cheers,
Jared Moore

On Tue, Jun 24, 2008 at 1:28 AM, Sam Liddicott <sam liddicott com> wrote:
> Do I need to file a bug for this or have I got it wrong?
>
> This fails:
> valac --pkg gtk+-2.0 --pkg libglade-2.0 --pkg gmodule-2.0 --basedir .
> src/phoneui.glade.vala
> /home/sam/projects/vala/phoneui/src/phoneui.glade.h:49: error: field
> 'widgets' has incomplete type
>
> using GLib;
> using Gtk;
> using Glade;
>
> public class PhoneUIGlade : Gtk.Object {
>    protected Glade.XML xml;
>    protected struct window_widgets {
>    protected Gtk.Widget blah;
>    protected Gtk.Widget blah2;
>    }
>    protected window_widgets widgets;
> }
>
>
> Looking in the .h file generated with:
> valac -C --pkg gtk+-2.0 --pkg libglade-2.0 --pkg gmodule-2.0 --basedir
> .  src/phoneui.glade.vala
>
> we see:
> ...
> typedef struct _PhoneUIGladewindow_widgets PhoneUIGladewindow_widgets;
>
> struct _PhoneUIGlade {
>        GtkObject parent_instance;
>        PhoneUIGladePrivate * priv;
>        GladeXML* xml;
>        PhoneUIGladewindow_widgets widgets;
> };
>
> struct _PhoneUIGladeClass {
>        GtkObjectClass parent_class;
> };
>
> struct _PhoneUIGladewindow_widgets {
>        GtkWidget* blah;
>        GtkWidget* blah2;
> };
>
>
>
> So _PhoneUIGladewindow_widgets isn't defined until after it is used, the
> wrong order I think. Nested classes/structs should be defined before the
> parent.
>
>
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