From: Lars Ingebrigtsen <larsi@gnus.org>
To: "Drew Adams" <drew.adams@oracle.com>
Cc: 3466@debbugs.gnu.org
Subject: bug#3466: 23.0.94; have `d' in debugger treat macro expansion like `c' does
Date: Thu, 03 Jun 2021 12:04:12 +0200 [thread overview]
Message-ID: <87pmx3463n.fsf@gnus.org> (raw)
In-Reply-To: <D2CB9F1AC75E49D4AF5E110712196A56@us.oracle.com> (Drew Adams's message of "Wed, 3 Jun 2009 14:44:00 -0700")
"Drew Adams" <drew.adams@oracle.com> writes:
> In the Lisp debugger (the one for `debug-on-entry' etc.), if you're
> going along doing `d, d, d...', and you get to a Lisp macro, such as
> `dolist', you must switch to `c' instead of `d', if you don't want to
> drill down into the steps of the macro expansion itself.
>
> It would be good to be able to optionally have `d' skip over macro
> expansions (that is, expand all at once, like `c' does). A new user
> option could control this.
I'm not quite sure I understand you here -- `c' evaluates (and skips)
the entire expression, so you don't get to see what it's doing "inside"
the macro.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
next prev parent reply other threads:[~2021-06-03 10:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-03 21:44 bug#3466: 23.0.94; have `d' in debugger treat macro expansion like `c' does Drew Adams
2021-06-03 10:04 ` Lars Ingebrigtsen [this message]
2021-06-03 15:01 ` bug#3466: [External] : " Drew Adams
2021-06-04 9:22 ` Lars Ingebrigtsen
2022-10-20 2:04 ` Michael Heerdegen
2022-10-20 16:04 ` Drew Adams
2022-10-20 20:38 ` Michael Heerdegen
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