GNU bug report logs - #77058
[PATCH] Add cl-with-accessors

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Okamsn <okamsn <at> protonmail.com>
To: Emacs Bugs List <bug-gnu-emacs <at> gnu.org>
Subject: [PATCH] Add cl-with-accessors
Date: Sun, 16 Mar 2025 18:23:25 +0000

[Message part 1 (text/plain, inline)]

Hello,

The attached patch adds the macro `cl-with-accessors'.  This macro uses 
`cl-symbol-macrolet' to treat a symbol like a use of an accessor 
function, such as those made by `cl-defstruct' and `cl-defclass'. This 
can be helpful when using repeated calls to read and write with the 
functions.

It is based on the description at
https://www.lispworks.com/documentation/HyperSpec/Body/m_w_acce.htm

Also, in the test `cl-lib-struct-accessors' in 
test/lisp/emacs-lisp/cl-lib-tests.el, it checks for the keyword 
`:readonly', but the documented keyword is `:read-only'.  Is this a 
typo, or was this intentional?

Thank you.

[0001-Add-cl-with-accessors.patch (text/x-patch, attachment)]

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