From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Arthur Miller <arthur.miller@live.com>
Cc: emacs-devel@gnu.org
Subject: Re: Patch: perform autoloading when docs is missing from autoload object
Date: Fri, 17 Sep 2021 12:38:00 -0400 [thread overview]
Message-ID: <jwvpmt7gona.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <AM9PR09MB49775CAAFF324B97FDE7F0D596DB9@AM9PR09MB4977.eurprd09.prod.outlook.com> (Arthur Miller's message of "Thu, 16 Sep 2021 00:29:02 +0200")
> Indeed. My thoughts were to read .elc when avialable,
I'm not sure you're familiar with the way it works for functions, but
basically the docstring is replaced by a "pointer" that's a cons cell
that combines the name of the file from which the function was loaded
together with an integer indicating at which byte-offset the docstring
can be found (the filename string is the same string used in all the
docstring of that file as well as the string used in `load-history`, in
terms of memory cost, it only really costs a single con-cell).
So there'd be no need for "when available" heuristic.
And all the code is already there to do the same for autoloads.
All it takes is to start compiling the autoloads files.
Stefan
next prev parent reply other threads:[~2021-09-17 16:38 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 13:51 Patch: perform autoloading when docs is missing from autoload object Arthur Miller
2021-09-15 18:14 ` Stefan Monnier
2021-09-15 22:29 ` Arthur Miller
2021-09-17 16:38 ` Stefan Monnier [this message]
2021-09-17 16:56 ` Generic autoloading? [Was Patch: perform autoloading when docs is missing from autoload object] Qiantan Hong
2021-09-17 19:36 ` Stefan Monnier
2021-09-17 19:51 ` Qiantan Hong
2021-09-17 21:25 ` Arthur Miller
2021-09-17 21:09 ` Patch: perform autoloading when docs is missing from autoload object Arthur Miller
2021-09-18 13:37 ` Stefan Monnier
2021-09-18 18:25 ` Arthur Miller
2021-09-20 17:02 ` Stefan Monnier
2021-09-22 16:18 ` Arthur Miller
2021-09-16 12:51 ` Lars Ingebrigtsen
2021-09-17 6:49 ` Arthur Miller
2021-09-17 14:01 ` Lars Ingebrigtsen
2021-09-17 15:04 ` Arthur Miller
2021-09-18 13:21 ` Lars Ingebrigtsen
2021-09-18 16:03 ` [External] : " Drew Adams
2021-09-18 17:34 ` Arthur Miller
2021-09-18 17:31 ` Arthur Miller
2021-09-18 17:53 ` Lars Ingebrigtsen
2021-09-18 18:38 ` Arthur Miller
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