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Re: NSCaledarDate's deprecation

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Re: NSCaledarDate's deprecation

Subject: Re: NSCaledarDate's deprecation
From: Keith Duncan <email@hidden>
Date: Fri, 23 Jan 2009 22:39:31 +0000

since NSCalendarDate is a subclass of NSDate, using an NSCalendarDate method on an NSDate object is perfectly legal at compile time


This should raise a compiler warning.

What you mean is that calling an NSDate method on an instance of NSCalendarDate is perfectly legal; however calling a method declared in a subclass, on an object strongly typed as it's superclass is not legal.

Keith
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