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Re: [libvirt] [libvirt-designer][PATCH 4/4] domain: Introduce interface support



On Mon, Sep 10, 2012 at 11:38:30AM +0200, Martin Kletzander wrote:
> On 09/10/2012 11:19 AM, Christophe Fergeau wrote:
> Thanks, but I have to look inside this one, anyway.  You confirmed me
> what I thought this is what the function is doing, but I saw no need for
> cast in here.  Now I see it has to be changed from InterfaceNetwork to
> Interface.  I guess this is some kind of polymorphism/inheritance design
> in glib.

Yes, C being what it is, you cannot get automatic casts from a child class
to one of its parents, so we have to do it explicitly when needed.

Christophe

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