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Re: Scrub last - better patch....

From: Richard Frith-Macdonald
Subject: Re: Scrub last - better patch....
Date: Wed, 10 Sep 2003 13:22:17 +0100

On Wednesday, September 10, 2003, at 01:01 PM, Pete French wrote:

All the other methods should already be implemented in NSString.m in
terms of those primitives.

Are there any existing subclasses of NSString which use these methods

Not that I know of.

that I could use for testing, or is it best to actually make my own subclass for testing purposes ? Currently it sounds like these implementations are there "just in case" someone makes an NSString subclass rather than actually
being used by any of the current code.

Yes, it's a mix ... some of the NSString.m methods are re-implemented in concrete classes and others aren't (the most commonly used ones are generally reimplemented by subclasses for performance).

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