On Feb 6, 2009, at 1:18 AM, Sean McBride wrote:
Tommy Nordgren ([email protected]) on 2009-02-06 6:29 PM said:
Do anyone know of a set container class for Cocoa objects, that use
pointer semantics.
Like this:
NSMutableString * s1 = [@"Hello" mutableCopy], * s2 = [@"Hello"
mutableCopy];
Somesetclass *someSet = [[Somesetclass alloc]init];
[someSet add:s1];
[someSet add: s2];
// After these calls, someSet should contain 2 elements because
s1 !=
s2 by pointer semantics
Depending on your exact needs, maybe NSCountedSet would be useful.
Sean
I have decided to do an implementation myself, as an objective c++
wrapper to
std::set<id>. I want to use the class to aid in destruction of
directed cyclical object graphs,
in dual mode frameworks. NSHashTable
-------------------------------------
This sig is dedicated to the advancement of Nuclear Power
Tommy Nordgren
[email protected]
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