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bug#31584: 27.0.50; Document again what match re-search-backward finds
From: |
Michael Heerdegen |
Subject: |
bug#31584: 27.0.50; Document again what match re-search-backward finds |
Date: |
Fri, 25 May 2018 02:22:56 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
Noam Postavsky <npostavs@gmail.com> writes:
> Actually, the manual has a pretty good explanation, maybe we can just
> link to it:
> -See `re-search-forward' for details. */)
> +Note that searching backwards may give a shorter match than expected,
> +because the matching still happens in the forward direction. See Info
> +anchor `(elisp) re-search-backward' for details. */)
> (Lisp_Object regexp, Lisp_Object bound, Lisp_Object noerror, Lisp_Object
> count)
> {
> return search_command (regexp, bound, noerror, count, -1, 1, 0);
Too bad that the anchor is located after the relevant description.
FWIW; I still prefer the original sentence, I find it describes the
behavior best, and short (which is good for a docstring). It is also
good to have an alternative and more verbose explanation in the manual.
Michael.
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Michael Heerdegen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Eric Abrahamsen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Michael Heerdegen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Noam Postavsky, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Michael Heerdegen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Noam Postavsky, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds,
Michael Heerdegen <=
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Noam Postavsky, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Eric Abrahamsen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Michael Heerdegen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Noam Postavsky, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Michael Heerdegen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Eli Zaretskii, 2018/05/25
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Noam Postavsky, 2018/05/25
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Eric Abrahamsen, 2018/05/24
- bug#31584: 27.0.50; Document again what match re-search-backward finds, Drew Adams, 2018/05/24