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Say I have an NSSet with a string in it. If I send containsObject: with another string which is a different pointer but the exact same string value, will that return YES?
Also, is it the same story when it comes to removeObject:? I.e., different objects with different pointers but the same string values will cause removal?
-containsObject:uses-isEqual:(and-hash) for equality testing. This applies to-removeObject:as well, and any other operations inNSSetthat depend on some notion of equality.