Find out if an NSDate is today, yesterday, tomorrow

Question

With the iOS SDK I need to find an easy and secure way to see if an NSDate is today, yesterday, tomorrow. What I\'m looking for is something like this in pseudo code:

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Answer 1

Check our Erica Sadun's great NSDate extension class: http://github.com/erica/NSDate-Extensions

There are lots of date comparisons, among them exactly what you need :)