From: Paul Eggert <eggert@cs.ucla.edu>
To: Eli Zaretskii <eliz@gnu.org>
Cc: p.stephani2@gmail.com, emacs-devel@gnu.org
Subject: Re: JSON/YAML/TOML/etc. parsing performance
Date: Tue, 3 Oct 2017 23:41:41 -0700 [thread overview]
Message-ID: <472176ce-846b-1f24-716b-98eb95ceaa47@cs.ucla.edu> (raw)
In-Reply-To: <83o9pnzddc.fsf@gnu.org>
Eli Zaretskii wrote:
> I'd prefer to have such tests inside 'insert' and its subroutines, or
> to tweak the argument passed to 'insert' to have the existing checks
> catch the problem. Can we do that, please? It doesn't feel right to
> me to have this kind of checks in application C code.
There is no universal C integer type, so this doesn't sound doable in general.
Even intmax_t is not wide enough, as it doesn't subsume uintmax_t. And I
wouldn't want APIs to switch to intmax_t or uintmax_t merely because some
library's types don't match ours; the responsibility for passing arguments
correctly and for checking for any out-of-range values belongs to the glue code,
not to Emacs internals.
next prev parent reply other threads:[~2017-10-04 6:41 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-16 15:54 JSON/YAML/TOML/etc. parsing performance Ted Zlatanov
2017-09-16 16:02 ` Mark Oteiza
2017-09-17 0:02 ` Richard Stallman
2017-09-17 3:13 ` Mark Oteiza
2017-09-18 0:00 ` Richard Stallman
2017-09-17 0:02 ` Richard Stallman
2017-09-18 13:46 ` Ted Zlatanov
2017-09-17 18:46 ` Philipp Stephani
2017-09-17 19:05 ` Eli Zaretskii
2017-09-17 20:27 ` Philipp Stephani
2017-09-17 22:41 ` Mark Oteiza
2017-09-18 13:53 ` Ted Zlatanov
2017-09-17 21:17 ` Speed of Elisp (was: JSON/YAML/TOML/etc. parsing performance) Stefan Monnier
2017-09-18 13:26 ` JSON/YAML/TOML/etc. parsing performance Philipp Stephani
2017-09-18 13:58 ` Mark Oteiza
2017-09-18 14:14 ` Philipp Stephani
2017-09-18 14:28 ` Mark Oteiza
2017-09-18 14:36 ` Philipp Stephani
2017-09-18 15:02 ` Eli Zaretskii
2017-09-18 16:14 ` Philipp Stephani
2017-09-18 17:33 ` Eli Zaretskii
2017-09-18 19:57 ` Thien-Thi Nguyen
2017-09-18 14:57 ` Eli Zaretskii
2017-09-18 15:07 ` Mark Oteiza
2017-09-18 15:51 ` Eli Zaretskii
2017-09-18 16:22 ` Philipp Stephani
2017-09-18 18:08 ` Eli Zaretskii
2017-09-19 19:32 ` Richard Stallman
2017-09-18 17:26 ` Glenn Morris
2017-09-18 18:16 ` Eli Zaretskii
2017-09-18 16:08 ` Philipp Stephani
2017-09-19 8:18 ` Philipp Stephani
2017-09-19 19:09 ` Eli Zaretskii
2017-09-28 21:19 ` Philipp Stephani
2017-09-28 21:27 ` Stefan Monnier
2017-09-29 19:55 ` Eli Zaretskii
2017-09-30 22:02 ` Philipp Stephani
2017-10-01 18:06 ` Eli Zaretskii
2017-10-03 12:26 ` Philipp Stephani
2017-10-03 15:31 ` Eli Zaretskii
2017-10-03 15:52 ` Philipp Stephani
2017-10-03 16:26 ` Eli Zaretskii
2017-10-03 17:10 ` Eli Zaretskii
2017-10-03 18:37 ` Philipp Stephani
2017-10-03 20:52 ` Paul Eggert
2017-10-04 5:33 ` Eli Zaretskii
2017-10-04 6:41 ` Paul Eggert [this message]
2017-10-04 8:03 ` Eli Zaretskii
2017-10-04 17:51 ` Paul Eggert
2017-10-04 19:38 ` Eli Zaretskii
2017-10-04 21:24 ` Paul Eggert
2017-10-05 1:48 ` Paul Eggert
2017-10-05 7:14 ` Eli Zaretskii
2017-10-08 22:52 ` Philipp Stephani
2017-10-09 5:54 ` Paul Eggert
2017-10-29 20:48 ` Philipp Stephani
2017-10-09 6:38 ` Eli Zaretskii
2017-10-05 7:12 ` Eli Zaretskii
2017-10-06 1:58 ` Paul Eggert
2017-10-06 7:40 ` Eli Zaretskii
2017-10-06 19:36 ` Paul Eggert
2017-10-06 21:03 ` Eli Zaretskii
2017-10-08 23:09 ` Philipp Stephani
2017-10-09 6:19 ` Paul Eggert
2017-10-29 20:48 ` Philipp Stephani
2017-10-29 22:49 ` Philipp Stephani
2017-12-09 23:05 ` Philipp Stephani
2017-12-10 7:08 ` Eli Zaretskii
2017-12-10 13:26 ` Philipp Stephani
2017-12-10 13:32 ` Ted Zlatanov
2017-10-08 23:04 ` Philipp Stephani
2017-10-09 6:47 ` Eli Zaretskii
2017-10-08 17:58 ` Philipp Stephani
2017-10-08 18:42 ` Eli Zaretskii
2017-10-08 23:14 ` Philipp Stephani
2017-10-09 6:53 ` Eli Zaretskii
2017-10-29 20:41 ` Philipp Stephani
2017-10-09 6:22 ` Paul Eggert
2017-10-01 18:38 ` Eli Zaretskii
2017-10-03 12:12 ` Philipp Stephani
2017-10-03 14:54 ` Eli Zaretskii
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