From: "Frank J. Lhota" <flhota@NOSPAM.ll.mit.edu>
Subject: Re: lexical ambiguity
Date: Mon, 05 Jun 2006 14:30:39 -0400
Date: 2006-06-05T14:30:39-04:00 [thread overview]
Message-ID: <9M_gg.1598$O5.554@llslave.llan.ll.mit.edu> (raw)
In-Reply-To: <nULgg.1005626$xm3.320354@attbi_s21>
Jeffrey R. Carter wrote:
> Yes, but it's good to be precise.
Absolutely! I should have said "qualified expression" in my original
post. Sorry for any confusion that I may have caused.
>> Foo'(',',',',',' ... )
>
> Clearly you have an evil mind :)
Well, there is a good reason to consider this worst case scenario. I
have seen quick and dirty Ada lexers that try to determine if a single
quote starts a character literal by looking ahead 2 character. As this
scenario shows, this approach is not guaranteed to work.
next prev parent reply other threads:[~2006-06-05 18:30 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-02 22:13 lexical ambiguity bla_bla1357
2006-06-02 22:35 ` Frank J. Lhota
2006-06-03 5:20 ` Jeffrey R. Carter
2006-06-04 17:33 ` Frank J. Lhota
2006-06-05 1:36 ` Jeffrey R. Carter
2006-06-05 18:30 ` Frank J. Lhota [this message]
2006-06-05 20:27 ` Keith Thompson
2006-06-05 22:11 ` Jeffrey R. Carter
2006-06-06 10:39 ` Georg Bauhaus
2006-06-06 11:38 ` M E Leypold
2006-06-07 9:02 ` Dmitry A. Kazakov
2006-06-07 13:15 ` Georg Bauhaus
2006-06-07 14:49 ` Robert A Duff
2006-06-07 17:18 ` M E Leypold
2006-06-08 21:30 ` Robert A Duff
2006-06-09 4:41 ` Jeffrey R. Carter
2006-06-09 8:23 ` Georg Bauhaus
2006-06-06 13:50 ` Simon Clubley
2006-06-06 18:56 ` Peter C. Chapin
2006-06-06 19:41 ` Georg Bauhaus
2006-06-05 22:16 ` Jeffrey R. Carter
2006-06-06 13:20 ` Frank J. Lhota
2006-06-02 23:27 ` Keith Thompson
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