From: Stefan Monnier <monnier@iro.umontreal.ca>
To: emacs-devel@gnu.org
Subject: Re: Getting the correct line/column numbers on byte compilation error/warning messages
Date: Mon, 17 Jul 2017 15:42:00 -0400 [thread overview]
Message-ID: <jwvo9six388.fsf-monnier+gmane.emacs.devel@gnu.org> (raw)
In-Reply-To: 20170716134429.GA3013@acm
> (defun bo-cons (kar kdr dest)
> "Return a cons of KAR and KDR. This cons will be DEST, with its
> car and cdr overwritten."
> (setcar dest kar)
> (setcdr dest kdr)
> (setq bo-fixed t)
> dest)
Macro expansion uses macroexp--cons for a similar purpose.
Stefan "who'd actually prefer a «real» solution rather than
another hack, but beggars can't be choosers"
next prev parent reply other threads:[~2017-07-17 19:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-16 13:44 Getting the correct line/column numbers on byte compilation error/warning messages Alan Mackenzie
2017-07-17 10:27 ` Clément Pit-Claudel
2017-07-17 17:53 ` Alan Mackenzie
2017-07-17 19:42 ` Stefan Monnier [this message]
2017-07-17 19:56 ` Alan Mackenzie
2017-07-17 20:27 ` Stefan Monnier
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