Koen van der Drift
kvddrift at earthlink.net
Sun Jul 10 20:21:32 EDT 2005
On Jul 10, 2005, at 8:11 PM, Charles Parnot wrote:
>> But if there is a way to have the immutable bcsequence have an NSData
>> property and the mutable version have an NSMutableData then that
>> would be more elegant obviously...
> You can set an ivar to be NSData, but make it an NSMutableData anyway.
> With the proper casts, the compiler won't tell anything, and the
> runtime won't bother... As long as you don't call the wrong methods on
> the wrong type!!
That's seems very dangerous too! I prefer Alex's suggestion, by using
NSData for the immutable sequence and NSMutableData for the mutable
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