Re: OBJ-C question
Re: OBJ-C question
- Subject: Re: OBJ-C question
- From: Sherm Pendley <email@hidden>
- Date: Sat, 17 Apr 2004 12:59:27 -0400
On Apr 17, 2004, at 7:41 AM, Ondra Cada wrote:
On 17.4.2004, at 2:48, Mike R. Manzano wrote:
How messy. I think I will stick to formal protocols :)
Pretty difficult to specify a method which a class may but need not to
implement, though ;)
You could add default implementations of your methods as a category to
NSObject. That would also take care of the warnings for informal
protocols.
sherm--
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