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From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "Gerd Möllmann" <gerd.moellmann@gmail.com>
Cc: Matt Armstrong <matt@rfc20.org>,  emacs-devel@gnu.org
Subject: Re: noverlay branch
Date: Fri, 07 Oct 2022 10:51:25 -0400	[thread overview]
Message-ID: <jwvedvj7kq6.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <m2h70fhflo.fsf@Mini.fritz.box> ("Gerd Möllmann"'s message of "Fri, 07 Oct 2022 16:29:23 +0200")

>>> to allow C++.  With std::multimap/std::multiset, we would have a
>>> ready-made complete solution for the tree, tested by a gazillion of
>>> users.  Just dreaming :-))
>>
>> I'm not familiar with C++ libs: does this `multiset` lib offer something
>> similar to the lazy update of buffer positions that Andreas's code uses
>> (via the `offset` field together with the `interval_tree_inherit_offset`
>> function)?
>
> No, just the tree-part, or better said not the tree directly.  These
> implement an abstraction of an ordered set, or multiset (containing an
> element more than once), or map of (key, value) pairs, or multimap
> (multiple (key, value) pairs with the same key.

Then I don't see how it would be a "ready-made complete solution"
because it doesn't seem easy to make such updates lazily "from the
outside".


        Stefan




  reply	other threads:[~2022-10-07 14:51 UTC|newest]

Thread overview: 71+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-25 22:38 noverlay branch Stefan Monnier
2022-09-25 22:50 ` Lars Ingebrigtsen
2022-09-25 22:56   ` Stefan Monnier
2022-09-26  2:52 ` Ihor Radchenko
2022-09-26  3:17   ` Stefan Monnier
2022-09-26  6:11   ` Eli Zaretskii
2022-09-26 13:08     ` Ihor Radchenko
2022-09-26 15:59       ` Eli Zaretskii
     [not found]         ` <87v8ovdosz.fsf@localhost>
2022-10-08  6:57           ` Eli Zaretskii
2022-10-09  3:25             ` Matt Armstrong
2022-10-09  4:30               ` Eli Zaretskii
2022-10-09  3:23           ` Matt Armstrong
2022-10-09  3:47           ` Stefan Monnier
2022-10-13 12:09             ` Ihor Radchenko
2022-09-29 18:12       ` Stefan Monnier
2022-09-27  5:12 ` Matt Armstrong
2022-09-27  6:53   ` Eli Zaretskii
2022-09-27 17:31     ` Matt Armstrong
2022-09-27 18:45       ` Stefan Monnier
2022-09-28 23:09   ` Stefan Monnier
2022-09-29 14:54     ` Gerd Möllmann
2022-09-29 21:36       ` Stefan Monnier
2022-09-30  5:20         ` Gerd Möllmann
2022-10-06  4:47         ` Matt Armstrong
2022-10-06  5:43           ` Gerd Möllmann
2022-10-07  4:11             ` Matt Armstrong
2022-10-07  4:34               ` Gerd Möllmann
2022-10-07 13:33                 ` Stefan Monnier
2022-10-07 14:29                   ` Gerd Möllmann
2022-10-07 14:51                     ` Stefan Monnier [this message]
2022-10-07 15:12                       ` Gerd Möllmann
2022-10-07 17:12                         ` Stefan Monnier
2022-10-07 14:56                   ` Stefan Monnier
2022-10-07 15:59                   ` Matt Armstrong
2022-10-07 15:34                 ` Matt Armstrong
2022-10-06 12:08           ` Stefan Monnier
2022-09-27  8:39 ` Gerd Möllmann
2022-09-27  9:38   ` Eli Zaretskii
2022-10-06 20:41 ` Matt Armstrong
2022-10-07 16:51 ` Matt Armstrong
2022-10-07 18:28   ` Stefan Monnier
2022-10-08 23:33     ` Matt Armstrong
2022-10-09  3:44       ` Matt Armstrong
2022-10-09  4:12       ` Stefan Monnier
2022-10-09 15:34         ` Stefan Monnier
2022-10-10  2:57           ` Matt Armstrong
2022-10-10  6:24             ` Eli Zaretskii
2022-10-10 16:26               ` Matt Armstrong
2022-10-10 14:44             ` Stefan Monnier
2022-10-11  3:46               ` Matt Armstrong
2022-10-11  4:09                 ` Stefan Monnier
2022-10-11 18:02                   ` Matt Armstrong
2022-10-11 18:59                     ` Stefan Monnier
2022-10-12  5:18                       ` Matt Armstrong
2022-10-12 18:02                         ` Stefan Monnier
2022-10-12 22:26                           ` Matt Armstrong
2022-10-13  4:03                             ` Stefan Monnier
2022-10-09 23:47       ` Stefan Monnier
2022-10-10  0:05         ` Emanuel Berg
2022-10-10 16:27           ` Matt Armstrong
2022-10-10 16:33         ` Matt Armstrong
2022-10-10 18:32           ` Matt Armstrong
2022-10-11 16:06             ` Stefan Monnier
2022-10-12 17:33               ` Matt Armstrong
2022-10-13  3:59                 ` Stefan Monnier
2022-10-16 21:53                   ` Matt Armstrong
2022-10-23  4:49 ` Matt Armstrong
2022-10-24  9:14   ` Stefan Kangas
2022-10-24 16:21     ` Matt Armstrong
2022-10-24 12:51   ` Eli Zaretskii
2022-10-25 20:57     ` Dmitry Gutov

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