From: erik quanstrom <quanstro@coraid.com>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] cc lexer bug?
Date: Sun, 18 Feb 2007 17:40:37 -0500 [thread overview]
Message-ID: <ff8e5bd010649b48da41b01c3b26713e@coraid.com> (raw)
In-Reply-To: <31f9a933eb03172e356de753a5092e5a@plan9.jp>
On Sun Feb 18 17:08:00 EST 2007, JoelCSalomon@Gmail.com wrote:
> I think you mean the one on 788. I'm far from comfortable enough with
> the code here to suggest a patch, though. Certainly not comfortable
> enough to incorporate it into my lexer.
>
sorry. i was using an older version of the lexer. line 788 is the correct
one to delete.
i read the current code like this
[...]
assert(first digit is '0');
if(not octal(c))
goto dc;
while(is octal(c))
GETC();
goto ncu; // i.e. this can't be floating point.
dc:
/* check for floating point */
[...]
ncu:
/* check integer size suffixes */
prev parent reply other threads:[~2007-02-18 22:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-18 20:19 Joel Salomon
2007-02-18 21:22 ` erik quanstrom
2007-02-18 22:07 ` Joel Salomon
2007-02-18 22:40 ` erik quanstrom [this message]
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