GNU bug report logs - #59786
Allowing arbitrary expressions in cl-labels

Previous Next

Full log

View this message in rfc822 format

From: Drew Adams <drew.adams <at> oracle.com>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>, "59786 <at> debbugs.gnu.org" <59786 <at> debbugs.gnu.org>
Subject: bug#59786: Allowing arbitrary expressions in cl-labels
Date: Fri, 2 Dec 2022 20:29:33 +0000

> I'd like to hear what other people think,

FWIW, I think that our CL emulation library
should emulate CL.  (Shocking, I know.)  In this 
case, `cl-labels' should emulate CL's `labels'.

It's bad enough that we've added some non-CL
stuff to our CL library over the years (instead
of putting it elsewhere and not giving it prefix
`cl-').  It's worse when we co-opt a CL name to
do something other than emulate the CL thingie
that has that name.

It's fine for Emacs Lisp to add whatever we like,
including a `labels'-like function that acts
differently from CL `labels'.  What's misguided,
IMO, is for us to use the name `cl-labels' for
such non-`labels' behavior.  Add a new function
for that, without prefix `cl-'.

I'd even like to see us backtrack on the other,
divergences from CL emulation that use CL names 
(but with prefix `cl-').

Just one opinion.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.