On 18 Jul 2010, at 09:38, vincent habchi wrote:

> Since I use the unichar to make comparisons, I could also have initialized a 
> custom NSCharacterSet with "é", but, as we say here in France: "it's like 
> using a bulldozer to break a nut shell".

It's worth perhaps pointing out that comparing with the unichar 'é' (U+00E9) 
won't pick up the equivalent sequence ('e', U+0301).  i.e. unless you know that 
all 'é' characters in your input are precomposed, you will miss some of them.

You might, therefore, be better using NSString...

Kind regards,

Alastair.

--
http://alastairs-place.net




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