From: Andrea Corallo <akrl@sdf.org>
To: Daniel Colascione <dancol@dancol.org>
Cc: "Tom Tromey" <tom@tromey.com>,
emacs-devel@gnu.org, "João Távora" <joaotavora@gmail.com>,
"Stefan Monnier" <monnier@iro.umontreal.ca>
Subject: Re: Proper namespaces in Elisp
Date: Sat, 09 May 2020 11:48:59 -0700 [thread overview]
Message-ID: <xjf5zd5j65g.fsf@sdf.org> (raw)
In-Reply-To: <d7c75826-40a4-9c0e-bf9d-3eeffd676f78@dancol.org> (Daniel Colascione's message of "Sat, 9 May 2020 11:33:03 -0700")
Daniel Colascione <dancol@dancol.org> writes:
>>
>> Say we have a library exposing functions A B C D ... Z and you want to
>> make a package that is exaclty the same except for functions F and G.
>> You'd import everything (or what you need with #3) and (re)define your F
>> and G versions of it.
>
> When does this situation ever actually come up?
Never in Elisp because we have no namespace facility, but for instance
it could be a cleaner way to change the behavior of a certain package
respect to just advising its functions. I think this is a pretty common
case for us.
> And why should we pick
> an approach that incurs runtime overhead everywhere just for this?
I'm *not* sure we should and I'm not stating that now. I suspect it
would be worth, but we are really in early discussion and investigation.
--
akrl@sdf.org
next prev parent reply other threads:[~2020-05-09 18:48 UTC|newest]
Thread overview: 101+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-04 10:52 Proper namespaces in Elisp João Távora
2020-05-04 15:11 ` Adam Porter
2020-05-04 15:38 ` Clément Pit-Claudel
2020-05-04 15:49 ` João Távora
2020-05-04 16:39 ` Adam Porter
2020-05-04 16:49 ` João Távora
2020-05-04 18:00 ` Clément Pit-Claudel
2020-05-04 20:19 ` Vladimir Sedach
2020-05-05 2:51 ` Richard Stallman
2020-05-04 15:29 ` Clément Pit-Claudel
2020-05-04 16:04 ` João Távora
2020-05-04 18:29 ` Helmut Eller
2020-05-04 18:39 ` Stefan Monnier
2020-05-04 19:02 ` João Távora
2020-05-04 19:20 ` Stefan Monnier
2020-05-04 19:49 ` João Távora
2020-05-04 21:59 ` Andrea Corallo
2020-05-04 22:34 ` João Távora
2020-05-05 10:33 ` Andrea Corallo
2020-05-05 10:54 ` Andrea Corallo
2020-05-05 12:50 ` João Távora
2020-05-05 13:34 ` Andrea Corallo
2020-05-05 14:03 ` João Távora
2020-05-05 14:26 ` Andrea Corallo
2020-05-05 21:20 ` João Távora
2020-05-05 23:37 ` Andrea Corallo
2020-05-06 0:15 ` João Távora
2020-05-06 7:07 ` Andrea Corallo
2020-05-06 19:48 ` João Távora
2020-05-07 6:13 ` Andrea Corallo
2020-05-05 13:45 ` Stefan Monnier
2020-05-05 14:07 ` João Távora
2020-05-05 4:55 ` Helmut Eller
2020-05-04 21:40 ` Vladimir Sedach
2020-05-04 22:09 ` João Távora
2020-05-05 1:09 ` Vladimir Sedach
2020-05-05 9:38 ` João Távora
2020-05-05 16:41 ` Vladimir Sedach
2020-05-05 21:29 ` João Távora
2020-05-06 3:25 ` Vladimir Sedach
2020-05-06 19:38 ` João Távora
2020-05-06 22:47 ` Vladimir Sedach
2020-05-07 10:00 ` João Távora
2020-05-07 18:30 ` Vladimir Sedach
2020-05-07 19:32 ` João Távora
2020-05-04 22:40 ` João Távora
2020-05-05 1:24 ` Vladimir Sedach
2020-05-04 15:43 ` Stefan Monnier
2020-05-05 15:10 ` Tom Tromey
2020-05-05 21:30 ` João Távora
2020-05-07 2:23 ` Tom Tromey
2020-05-07 3:12 ` Stefan Monnier
2020-05-07 13:02 ` Tom Tromey
2020-05-07 13:48 ` João Távora
2020-05-07 18:17 ` Stefan Monnier
2020-05-07 18:48 ` Vladimir Sedach
2020-05-07 20:33 ` João Távora
2020-05-08 2:56 ` Vladimir Sedach
2020-05-08 15:56 ` João Távora
2020-05-08 17:59 ` Vladimir Sedach
2020-05-08 18:38 ` João Távora
2020-05-07 19:37 ` Daniel Colascione
2020-05-07 20:28 ` Stefan Monnier
2020-05-07 20:42 ` Daniel Colascione
2020-05-07 21:06 ` Stefan Monnier
2020-05-07 21:10 ` Daniel Colascione
2020-05-07 21:46 ` João Távora
2020-05-07 21:56 ` Daniel Colascione
2020-05-07 22:12 ` João Távora
2020-05-08 18:59 ` Vladimir Sedach
2020-05-08 19:34 ` Daniel Colascione
2020-05-09 0:00 ` Vladimir Sedach
2020-05-09 0:32 ` Daniel Colascione
2020-05-09 8:37 ` Andrea Corallo
2020-05-09 16:11 ` Daniel Colascione
2020-05-09 17:25 ` Andrea Corallo
2020-05-09 17:45 ` Daniel Colascione
2020-05-09 18:23 ` João Távora
2020-05-09 18:32 ` Daniel Colascione
2020-05-09 18:35 ` João Távora
2020-05-09 18:39 ` Daniel Colascione
2020-05-09 19:11 ` João Távora
2020-05-09 18:30 ` Andrea Corallo
2020-05-09 18:33 ` Daniel Colascione
2020-05-09 18:48 ` Andrea Corallo [this message]
2020-05-09 20:34 ` Why :USE sucks in the Common Lisp package system Michał "phoe" Herda
2020-05-09 21:47 ` João Távora
2020-05-09 21:55 ` Michał "phoe" Herda
2020-05-09 22:01 ` Daniel Colascione
2020-05-09 22:07 ` Michał "phoe" Herda
2020-05-09 22:12 ` João Távora
2020-05-10 10:10 ` Michał "phoe" Herda
2020-05-09 23:23 ` Andrea Corallo
2020-05-10 6:46 ` Andreas Schwab
2020-05-10 8:53 ` Helmut Eller
2020-05-10 9:59 ` Michał "phoe" Herda
2020-05-10 1:19 ` Proper namespaces in Elisp Vladimir Sedach
2020-05-08 23:07 ` Andrea Corallo
2020-05-08 23:23 ` Stefan Monnier
2020-05-09 8:12 ` Andrea Corallo
2020-05-09 12:06 ` Tuấn-Anh Nguyễn
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