Re: WTF is happening?
Re: WTF is happening?
- Subject: Re: WTF is happening?
- From: Uli Kusterer <email@hidden>
- Date: Tue, 16 Dec 2014 20:49:52 +0100
On 15 Dec 2014, at 13:42, Jean-Daniel Dupas <email@hidden> wrote:
>> Apart from completely re-thinking his approach. E.g. NSImageRep, AFAIK, simply has each image representation subclass add itself to an NSArray from its +initialize method. I'd think that'd be less fragile than walking the entire class list.
>
> I fully agree on that. Relying on class iteration is generally a design flaw. It is too fragile to be used in a reliable and futur proof way.
> But I don’t think you can rely on +initialize to register subclasses as initialize will not be called until the someone try to use the target class (or one of it’s subclass).
Doh! You're right! I mixed up +initialize and +load here.
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