Re: A hillegass challenge
Re: A hillegass challenge
- Subject: Re: A hillegass challenge
- From: Seth Willits <email@hidden>
- Date: Thu, 3 Dec 2009 23:55:03 -0800
On Dec 3, 2009, at 11:39 PM, Michael de Haan wrote:
> I would like to ask the group if this is "good practice" ( I am almost certain it is not "best practice" :-) )
>
> My question pertains to knowingly setting an object to NULL and then knowingly sending it a message as an acceptable technique.
As general answer: Yep. Happens all the time.
> ....
>
> As mentioned above, this does work, but seems ?sloppy?.
A lot of people would probably do it a little differently, but it's totally fine as you have it. Some would argue that adding more checks into your perfectly valid code is sloppy.
--
Seth Willits
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