git.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Stephen R. van den Berg" <srb@cuci.nl>
To: Jeff King <peff@peff.net>
Cc: git@vger.kernel.org
Subject: Re: [RFC] cherry-pick using multiple parents to implement -x
Date: Mon, 8 Sep 2008 08:57:23 +0200	[thread overview]
Message-ID: <20080908065723.GA29969@cuci.nl> (raw)
In-Reply-To: <20080908014959.GA29129@coredump.intra.peff.net>

Jeff King wrote:
>On Sun, Sep 07, 2008 at 10:22:02PM +0200, Stephen R. van den Berg wrote:
>> >But then it will fail to find legitimate merge bases. So yes, you _can_

>> Will it?  Can you give me one example where it would find the wrong one?

>How about the example I gave already? The first merge-base is E, but
>that is not correct for the merge I gave. So you propose an algorithm
>which will find A. But now imagine the exact some topology, but there
>was no cherry-pick; instead, E' is actually a merge. Wouldn't E be the
>right merge-base then?

Indeed.  Q.E.D.
I'll drop the idea with the parentlinks.
-- 
Sincerely,
           Stephen R. van den Berg.
The Horkheimer Effect: "The odds of it being cloudy are directly proportional
to the importance of an astronomical event."

  reply	other threads:[~2008-09-08  6:58 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-07 10:34 [RFC] cherry-pick using multiple parents to implement -x Stephen R. van den Berg
2008-09-07 17:28 ` Jeff King
2008-09-07 19:56   ` Stephen R. van den Berg
2008-09-07 20:04     ` Jeff King
2008-09-07 20:22       ` Stephen R. van den Berg
2008-09-08  1:49         ` Jeff King
2008-09-08  6:57           ` Stephen R. van den Berg [this message]
2008-09-07 17:28 ` Junio C Hamano
2008-09-07 20:10   ` Stephen R. van den Berg
2008-09-07 21:16     ` Thomas Rast
2008-09-07 22:22       ` Junio C Hamano
2008-09-07 22:00     ` Junio C Hamano
2008-09-08  7:37   ` Paolo Bonzini
2008-09-08  7:55     ` Junio C Hamano
2008-09-07 23:53 ` Junio C Hamano
2008-09-08 11:51   ` Stephen R. van den Berg
2008-09-08 13:04     ` Paolo Bonzini
2008-09-08 13:42       ` Stephen R. van den Berg
2008-09-08 14:37         ` Jakub Narebski
2008-09-08 14:57           ` Paolo Bonzini
2008-09-08 14:38     ` Shawn O. Pearce
2008-09-08 14:58       ` Stephen R. van den Berg
2008-09-08 15:00         ` Shawn O. Pearce
2008-09-09  8:51           ` Stephen R. van den Berg
2008-09-08 15:04       ` Paolo Bonzini

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20080908065723.GA29969@cuci.nl \
    --to=srb@cuci.nl \
    --cc=git@vger.kernel.org \
    --cc=peff@peff.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).