From: Andreas Politz <politza@hochschule-trier.de>
To: Alan Mackenzie <acm@muc.de>
Cc: emacs-devel@gnu.org
Subject: Re: Thoughts on the buffer positions in the byte compiler's warning messages.
Date: Fri, 14 Oct 2016 00:58:49 +0200 [thread overview]
Message-ID: <87eg3jrh3q.fsf@hochschule-trier.de> (raw)
In-Reply-To: <20160918173851.GB3576@acm.fritz.box> (Alan Mackenzie's message of "Sun, 18 Sep 2016 17:38:51 +0000")
Alan Mackenzie <acm@muc.de> writes:
> What's needed is to construct a hash table whose key is a cons cell in
> the form which the reader has just built[...]
Edebug already does something similar.
(defun read-with-offsets (&optional buffer position)
(unless buffer (setq buffer (current-buffer)))
(setq buffer (get-buffer buffer))
(unless position
(setq position (with-current-buffer buffer (point))))
(let (edebug-offsets
edebug-offsets-stack
edebug-current-offset)
(with-current-buffer buffer
(save-excursion
(goto-char position)
(cons
(edebug-read-storing-offsets (current-buffer))
edebug-offsets)))))
-ap
next prev parent reply other threads:[~2016-10-13 22:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-18 15:23 Thoughts on the buffer positions in the byte compiler's warning messages Alan Mackenzie
2016-09-18 17:38 ` Alan Mackenzie
2016-10-13 22:58 ` Andreas Politz [this message]
2016-09-18 18:21 ` Helmut Eller
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