NSScanner (was Re: multiple componentsSeparatedByString)
NSScanner (was Re: multiple componentsSeparatedByString)
- Subject: NSScanner (was Re: multiple componentsSeparatedByString)
- From: Koen van der Drift <email@hidden>
- Date: Fri, 29 Nov 2002 14:02:30 -0500
>
while (! [scanner isAtEnd])
>
{
>
if ([scanner scanUpToCharactersFromSet: stopSet intoString:&result] &&
>
[scanner scanCharactersFromSet:stopSet intoString:&nil])
>
{
>
[anArray addObject:result];
>
}
>
}
There may be problem with this snippet. When the first character in the
scanned string is a member of stopSet, addObject will not be called, and
the while loop runs infinite. Is there a way around this?
thanks,
- Koen.
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