From: "João Távora" <joaotavora@gmail.com>
To: "Basil L. Contovounesios" <contovob@tcd.ie>
Cc: darthandrus@gmail.com, 40693@debbugs.gnu.org,
Dmitry Gutov <dgutov@yandex.ru>
Subject: bug#40693: 28.0.50; json-encode-alist changes alist
Date: Sat, 23 May 2020 23:45:10 +0100 [thread overview]
Message-ID: <87ftbquv7t.fsf@gmail.com> (raw)
In-Reply-To: <87eerab7fz.fsf@tcd.ie> (Basil L. Contovounesios's message of "Sat, 23 May 2020 23:41:20 +0100")
"Basil L. Contovounesios" <contovob@tcd.ie> writes:
> Yes.
>
>> Anyway, this is true if you want 27.1 elc's to be loadable in 26.x.
>
> It is also true if you want version N .elc files to be loadable in
> version N. The problems I list are not specific to either JSON or
> inter-Emacs-version compat.
You're right, I forgot about --without-json/--with-json builds.
> The only benefit of the macro approach is zero overhead - no fboundp
> checks at load time, and no indirection in calling jsonrpc--json-read.
> But those should be negligible costs, and macros come with their slew of
> drawbacks that makes them unnecessary in this simple case.
Agree. And macros don't solve the intercompatibility problems.
All good, thanks for explaining!
João
next prev parent reply other threads:[~2020-05-23 22:45 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-18 2:59 bug#40693: 28.0.50; json-encode-alist changes alist Ivan Andrus
2020-04-18 17:29 ` Dmitry Gutov
2020-04-18 21:00 ` Ivan Andrus
2020-04-18 23:13 ` Michael Heerdegen
2020-04-19 0:10 ` Dmitry Gutov
2020-04-19 0:29 ` Michael Heerdegen
2020-04-19 0:33 ` Basil L. Contovounesios
2020-04-19 0:34 ` Basil L. Contovounesios
2020-04-29 10:11 ` Basil L. Contovounesios
2020-04-29 10:30 ` Eli Zaretskii
2020-04-29 12:08 ` Dmitry Gutov
2020-04-29 12:21 ` Eli Zaretskii
2020-04-29 14:28 ` Dmitry Gutov
2020-04-29 14:40 ` Eli Zaretskii
2020-04-29 15:02 ` Dmitry Gutov
2020-04-29 15:07 ` Eli Zaretskii
2020-04-29 14:41 ` Basil L. Contovounesios
2020-05-18 1:24 ` Basil L. Contovounesios
2020-05-18 14:27 ` Eli Zaretskii
2020-05-18 22:50 ` Dmitry Gutov
2020-05-18 23:50 ` João Távora
2020-05-21 21:14 ` Basil L. Contovounesios
2020-05-21 22:16 ` João Távora
2020-05-22 14:54 ` Basil L. Contovounesios
2020-05-22 20:14 ` João Távora
2020-05-23 16:13 ` Basil L. Contovounesios
2020-05-23 19:40 ` João Távora
2020-05-23 22:41 ` Basil L. Contovounesios
2020-05-23 22:45 ` João Távora [this message]
2020-04-19 20:35 ` Paul Eggert
2020-04-19 21:01 ` Drew Adams
2020-04-19 22:14 ` Paul Eggert
2020-04-19 22:29 ` Michael Heerdegen
2020-04-19 23:59 ` Paul Eggert
2020-04-20 0:25 ` Michael Heerdegen
2020-04-20 0:32 ` Paul Eggert
2020-04-20 0:57 ` Michael Heerdegen
2020-04-20 2:55 ` Paul Eggert
2020-04-20 14:56 ` Eli Zaretskii
2020-04-20 5:45 ` Drew Adams
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