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Re: String processing

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Re: String processing

Subject: Re: String processing
From: Andreas Mayer <email@hidden>
Date: Mon, 19 Mar 2007 16:42:03 +0100


Am 19.03.2007 um 15:58 Uhr schrieb Robert Walker:

In my research for a solution it appears to me that NSScanner may be used to do this conversion. I was thinking of creating a category on NSString and using NSScanner to search for instances of the dash.


Sounds good.

But, I'm not sure if this will work for converting the other direction. Is there a convenient way to scan for capital letters using NSScanner?

Yes. NSScanner uses NSCharacterSet which implements +capitalizedLetterCharacterSet.

(BTW: I recommend you use AppKiDo for searching the Cocoa class hierarchy. It's a lot faster than digging through the documentation in Xcode or online.)


Andreas
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