Re: [Vala] An array of Delegations?

[Jim Nelson <jim yorba org>]

That's just a missing access modifier.  Add "public" before the "delegate"
keyword on the first line and it should compile.

-- Jim

On Wed, Jun 1, 2011 at 9:23 PM, Joseph Montanez <jmontanez gorilla3d com>wrote:

> Jim,
>
> I had tried that too and get the hole " is less accessible than field"
>
> On Wed, Jun 1, 2011 at 5:22 PM, Jim Nelson <jim yorba org> wrote:
> > Try wrapping the delegates in an object and storing those in Gee or an
> > array.  The class accepting the delegates could use a private class so
> it's
> > not exposed.
> >
> > delegate void UserCallback();
> >
> > public class CallbackManager {
> >   private class DelegateWrapper {
> >     public UserCallback cb;
> >   }
> >
> >   private DelegateWrapper[] ar = new DelegateWrapper[0];
> >
> >   public void add_callback(UserCallback cb) {
> >     DelegateWrapper wrapper = new DelegateWrapper();
> >     wrapper.cb = cb;
> >     ar += wrapper;
> >   }
> > }
> >
> > (This is just off the top of my head, I didn't compile this to verify.)
> >
> > -- Jim
> >
> > On Wed, Jun 1, 2011 at 4:20 PM, Joseph Montanez <jmontanez gorilla3d com
> >
> > wrote:
> > > I know this is a bit insane, but is there any plan or maybe even a
> > > work around to having working list of delegations? I tried with both
> > > gee and fixed arrays for delegations but I get the error of:
> > >
> > > "Delegates with target are not supported as array element type"
> > >
> > > Right now my only work around is have a number of nullable single
> > > delegates in a class then keeping track of the last assigned index.
> > >
> > > --
> > > Joseph Montanez
> > > Web Developer
> > > Gorilla3D
> > > Design, Develop, Deploy
> > > _______________________________________________
> > > vala-list mailing list
> > > vala-list gnome org
> > > http://mail.gnome.org/mailman/listinfo/vala-list
>
>
>
> --
> Joseph Montanez
> Web Developer
> Gorilla3D
> Design, Develop, Deploy