From: | Leon <leon(at)udmnet(dot)ru> |
---|---|
To: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
Cc: | hackers <pgsql-hackers(at)postgreSQL(dot)org> |
Subject: | Re: [HACKERS] Lexer again. |
Date: | 1999-09-28 03:17:14 |
Message-ID: | 37F0333A.6918D934@udmnet.ru |
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Lists: | pgsql-hackers |
Bruce Momjian wrote:
>
> > Sorry, guys. Here is the ultimate patch which keeps the entire
> > behavior as it was, apart from forbidding minus-terminated
> > operators. Seems that I have to break the habit of doing before
> > thinking properly :-/ The point is that my second patch breaks
> > constructs like a & b or a ! b. This patch is to be applied
> > instead of any of two other today's patches.
> >
>
> Applied.
Hey! Later discussion on that matter made us think that minus-terminated
operators have to be preserved, especially considering
that there is already one such operator here: geometric ?-.
I'm terribly sorry, but that patch shouldn't be applied.
The other patch applied by you which exterminates uminus exclusive
state in parser is considered to be ok.
--
Leon.
-------
He knows he'll never have to answer for any of his theories actually
being put to test. If they were, they would be contaminated by reality.
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