[Qemu-devel] Re: [PATCH 1/3] Introduce qobject header file

[Luiz Capitulino <lcapitulino@redhat.com>]

On Thu, 06 Aug 2009 17:02:48 +0300
Avi Kivity <avi@redhat.com> wrote:

> On 08/06/2009 04:52 PM, Luiz Capitulino wrote:
> > This file contains basic definitions for the QEMU Object Model,
> > all object implementions must include this file and add its
> > type code in qtype_t enum.
> >
> >
> > +
> > +typedef enum {
> > +    QTYPE_NONE,
> > +} qtype_t;
> > +
> > +struct QObject;
> > +
> > +typedef struct QType {
> > +    qtype_t code;
> >    
> 
> Is this really needed?  You can check if an object is a particular type 
> by checking its ->type agains whatever you're interested in.  Of course 
> you should refrain from doing so unless there's no choice.

 Each QType definition is private to each type's module, I would have
to make them public then.