Re: blocks and id
Re: blocks and id
- Subject: Re: blocks and id
- From: Jean Suisse <email@hidden>
- Date: Wed, 12 Dec 2012 15:14:36 +0100
On 12 déc. 2012, at 13:02, Mike Abdullah <email@hidden> wrote:
> Why does your code care if some unknown object is a block? This is a strong sign of a bad design.
As far as I am concerned, I can think of at least two or three legitimate reasons to care wether an unidentified object is a block or not.
But you seem pretty certain. So you must have had more informations than the rest of us
– sorry, just thinking out loud.
To actually answer the question, I fear that not much can be done.
Personally, I would go for Andreas' current solution and if the app is commercial, I would make sure to test & fix it before each public MAC OS release, so that users can upgrade the app before upgrading the system (and also check the OS version at each launch to detect if they didn't upgrade).
Otherwise, maybe this could work depending on the situation:
-(whatever)processSomething:(id)something andKeepInMindThatsABlock:(BOOL)isBlock;
Jean
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