On Feb 22, 2009, at 6:14 AM, Ken Tozier wrote:
I need to get unique identifiers for all objects I'm passed for use
as keys in an NSMutableDictionary. I tried using hash but I don't
know if that would really be unique. It seems like the console
printout for classes with no "description" method would be perfect.
I know how to get the class but how to get the object address in
hex? Here's a partial solution
[NSString stringWithFormat: @"<%@ %???>", [[someObject class]
description], someObject];
Is there a format code that would give me the address in hex?
Could you use an NSMapTable instead?
Specifically, something like:
... [NSMapTable mapTableWithKeyOptions:
NSPointerFunctionsObjectPointerPersonality valueOptions:
NSPointerFunctionsObjectPersonality] ...
b.bum
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