RE: dia2code objc

[Mondragon, Ian]

true.  but that's why there's the a-typical objc functions like this:

- doSomething:sender; // sender is the object sending the message

then you just do this:

[someObject doSomething:self];

nice & clean.

- ian

> -----Original Message-----
> From: Björn Gohla [SMTP:b.gohla@gmx.de]
> Sent: Tuesday, March 26, 2002 10:12 AM
> To:   discuss-gnustep@gnu.org
> Subject:      Re: dia2code objc
> 
> On Tuesday 26 March 2002 17:01, Mondragon, Ian wrote:
> > you can check the object's inheritance with NSObject's -isKindOfClass:
> > method, which will check if an object is either an instance of a class,
> or
> > a decendant of it.  you could do somthing as simple as loop over a list
> of
> > classes that are permissable.
> 
> unless the caller is passed as a parameter, it would be hard to find out
> who 
> sent a message i suppose?
> 
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