From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Marcin Borkowski <mbork@mbork.pl>
Cc: help-gnu-emacs@gnu.org, emacs-orgmode@gnu.org
Subject: Re: Why does evaluating a piece of Elisp code seemingly not expand a macro?
Date: Mon, 18 Jan 2016 15:19:36 -0500 [thread overview]
Message-ID: <jwvtwmamyjp.fsf-monnier+Inbox@gnu.org> (raw)
In-Reply-To: <8737tu8xka.fsf@mbork.pl> (Marcin Borkowski's message of "Mon, 18 Jan 2016 21:03:33 +0100")
> Does that mean that it's possible that a function definition contains
> unexpanded macros?
Yes.
> Does that mean that `symbol-function' will expand them?
AFAIK it currently never happens there, but if your code relies on this
property it's probably got a bug.
> Does that mean that if I define a macro, then a function using that
> macro, and then change the definition of the macro, the behavior of the
> function is undefined?
Yes.
Stefan
next prev parent reply other threads:[~2016-01-18 20:19 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-15 10:08 Why does evaluating a piece of Elisp code seemingly not expand a macro? Marcin Borkowski
2016-01-15 10:57 ` Oleh Krehel
2016-01-17 22:56 ` Marcin Borkowski
2016-01-18 13:54 ` Stefan Monnier
2016-01-18 20:03 ` Marcin Borkowski
2016-01-18 20:19 ` Stefan Monnier [this message]
2016-01-15 21:10 ` Samuel W. Flint
2016-01-15 22:06 ` Nick Dokos
2016-01-15 22:24 ` Marcin Borkowski
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