On 11 Mar 2013, at 20:26, Mike Abdullah wrote:

I had assumed (and I thought I'd done something like this before) that the:

myDict = [[super class] newDict];

statement would call newDict in BaseClass???? Instead it calls the version in NewClass and goes into an infinite loop!!

Yes. [super class] calls super's implementation of the -class method. You haven't overridden -class, so it does the same thing as [self class].

People often make the same mistake in trying to do [super respondsToSelector…

I'm guessing what you're really after is [[self superclass] newDict]


Thanks a Million, yes that's what I wanted!

There isn't a

-newDict

method defined, so how come I didn't get a complier error?

All the Best
Dave


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