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From: Pierre Habouzit <madcoder@debian.org>
To: martin f krafft <madduck@debian.org>
Cc: git@vger.kernel.org, Andy Parkins <andyparkins@gmail.com>,
	Johannes Schindelin <Johannes.Schindelin@gmx.de>
Subject: Re: merging .gitignore
Date: Tue, 02 Oct 2007 23:07:48 +0200	[thread overview]
Message-ID: <20071002210748.GC19710@artemis.corp> (raw)
In-Reply-To: <20071002205618.GA19097@lapse.madduck.net>

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On Tue, Oct 02, 2007 at 08:56:18PM +0000, martin f krafft wrote:
> also sprach Pierre Habouzit <madcoder@debian.org> [2007.10.02.2147 +0100]:
> >        (a*)
> >       /    \
> >   (ab*)    (ac*)
> >       \    /
> >        ????
> 
> (a*, ab*, ac*)

  Definitely not. a* -> ab* is making a?* unignored for any value of ?
except b. So adding a* is definitely invalid.

  So your final merge is definitely invalid. I'd say that it's likely
that the final merge is (ab*, ac*) but on the left branch the ab* could
have been chosen because the programmer added a thing named ac.c, so the
merge would still have (probably little but still some) chances to be invalid.

-- 
·O·  Pierre Habouzit
··O                                                madcoder@debian.org
OOO                                                http://www.madism.org

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  reply	other threads:[~2007-10-02 21:08 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-01 13:03 merging .gitignore martin f krafft
2007-10-01 13:48 ` Andy Parkins
2007-10-02 19:51   ` martin f krafft
2007-10-02 19:55     ` Junio C Hamano
2007-10-02 20:20       ` martin f krafft
2007-10-02 20:13     ` Pierre Habouzit
2007-10-02 20:47       ` Pierre Habouzit
2007-10-02 20:56         ` martin f krafft
2007-10-02 21:07           ` Pierre Habouzit [this message]
2007-10-02 21:49             ` martin f krafft
2007-10-02 22:07               ` Pierre Habouzit
2007-10-03  8:42                 ` martin f krafft
2007-10-03  8:58                   ` Pierre Habouzit
2007-10-02 21:02         ` Pierre Habouzit
2007-10-03  8:23     ` Andy Parkins
2007-10-03  9:28       ` Johan Herland
2007-10-03 12:41         ` Johannes Schindelin
2007-10-03 13:06           ` Johan Herland
2007-10-03 19:38             ` Junio C Hamano
2007-10-01 13:57 ` Johannes Schindelin

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