|Date:||Sat, 16 Aug 2008 09:26:11 +0200|
|User-agent:||KMail/1.10.0 (Linux/2.6.26; KDE/4.1.0; i686; ; )|
I am trying to write a scientific calculator for GNUstep. The calculator should use a parser to parse formulars. For the parser I need a character class that has methods like IsDigit, IsLetter, IsWhitespace. I briefly looked at the gnustep-base documentation and couldn't find any. Is there a character class or do I have to write it myself?
Thanks for tips,
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