[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#55742: 29.0.50; Confusing "pcase" documentation on the web
From: |
Lars Ingebrigtsen |
Subject: |
bug#55742: 29.0.50; Confusing "pcase" documentation on the web |
Date: |
Wed, 01 Jun 2022 15:39:55 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Rudolf Adamkovič <salutis@me.com> writes:
> In "The pcase macro" documentation on the web
>
> https://www.gnu.org/software/emacs/manual/html_node/elisp/pcase-Macro.html
>
> has "_" on its own line, surrounded with whitespace. It looks like a
> dash, and in a graphical browser, one has to select it to discover the
> mistake. Could we add the word "underscore" somewhere next to it?
Yup. The texi here is
---
@table @code
@item _
Matches any @var{expval}.
This is also known as @dfn{don't care} or @dfn{wildcard}.
---
Anybody know whether we have a convention for adding notes/comments
after a @code item?
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#55742: 29.0.50; Confusing "pcase" documentation on the web,
Lars Ingebrigtsen <=