From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: npostavs@users.sourceforge.net Newsgroups: gmane.emacs.bugs Subject: bug#27016: possible bug in `defsetf' Date: Tue, 11 Jul 2017 20:55:51 -0400 Message-ID: <8760eyfp7s.fsf@users.sourceforge.net> References: <87h9075j12.fsf@users.sourceforge.net> <87injak1lj.fsf@users.sourceforge.net> <877ezp4v96.fsf@drachen> <871sppgyhb.fsf@users.sourceforge.net> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1499820940 31155 195.159.176.226 (12 Jul 2017 00:55:40 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 12 Jul 2017 00:55:40 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2.50 (gnu/linux) Cc: Michael Heerdegen , 27016@debbugs.gnu.org, Rafael D Sorkin To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jul 12 02:55:34 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dV5wC-0007gE-Id for geb-bug-gnu-emacs@m.gmane.org; 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Tue, 11 Jul 2017 17:54:19 -0700 (PDT) Original-Received: from zony ([45.2.7.65]) by smtp.googlemail.com with ESMTPSA id r21sm485804ita.16.2017.07.11.17.54.18 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 11 Jul 2017 17:54:19 -0700 (PDT) In-Reply-To: (Stefan Monnier's message of "Tue, 11 Jul 2017 12:21:41 -0400") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:134444 Archived-At: Stefan Monnier writes: > I think a better avenue would be to change function-put and function-get > to DTRT. I can see how that might work for function-get: (defun function-get (f prop &optional autoload) ... + (or + (if (eq prop 'gv-expander) + (alist-get f (alist-get :gv-expanders + (bound-and-true-p + byte-compile-macro-environment)))) (let ((val nil)) (while (and (symbolp f) (null (setq val (get f prop))) ;; etc... But how can I make function-put do the right thing for both a macro calling it and keep it's normal role?