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Re: [PATCH][RFC] Avoid table lookup in isascii, isxdigit.
- From: Paul Eggert <eggert at cs dot ucla dot edu>
- To: Rich Felker <dalias at aerifal dot cx>
- Cc: OndÅej BÃlka <neleai at seznam dot cz>, libc-alpha at sourceware dot org
- Date: Sat, 13 Apr 2013 12:21:11 -0700
- Subject: Re: [PATCH][RFC] Avoid table lookup in isascii, isxdigit.
- References: <20130409115706 dot GA7587 at domone dot kolej dot mff dot cuni dot cz> <20130412204241 dot GK20323 at brightrain dot aerifal dot cx> <51687F17 dot 3070806 at cs dot ucla dot edu> <20130413064316 dot GL20323 at brightrain dot aerifal dot cx> <51697F4B dot 4050307 at cs dot ucla dot edu> <20130413161818 dot GM20323 at brightrain dot aerifal dot cx>
On 04/13/2013 09:18 AM, Rich Felker wrote:
> I'm not convinced the standard requires it.
You may be right; the standard is murky
in this area. Still, it's annoying if clear
typos like 'isdigit ("")' aren't diagnosed.