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bug#49944: parse-partial-sexp fails to signal an error when (> START LIM
From: |
Lars Ingebrigtsen |
Subject: |
bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT). |
Date: |
Sun, 08 Aug 2021 20:14:25 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Alan Mackenzie <acm@muc.de> writes:
> On calling
>
> (parse-partial-sexp 19 18 nil nil s)
(What's `s' here?)
> Emacs surely ought to signal an error, since 18 < 19.
It's common for Emacs functions that take a region to not care about
whether to is larger than from or not. The
validate_region (&from, &to);
function fixes it up.
> It doesn't,
> though. It leaves point at a random position and returns
>
> (0 nil nil nil nil nil 0 nil nil nil nil)
For me it leaves point at 19.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Alan Mackenzie, 2021/08/08
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT).,
Lars Ingebrigtsen <=
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Alan Mackenzie, 2021/08/08
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Lars Ingebrigtsen, 2021/08/09
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Alan Mackenzie, 2021/08/09
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Lars Ingebrigtsen, 2021/08/10
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Eli Zaretskii, 2021/08/10
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Stefan Monnier, 2021/08/10
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Lars Ingebrigtsen, 2021/08/10
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Stefan Monnier, 2021/08/10
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Eli Zaretskii, 2021/08/10
- bug#49944: parse-partial-sexp fails to signal an error when (> START LIMIT)., Stefan Monnier, 2021/08/10