From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.help Subject: Re: How to extract bindings from `pcase-let*`? Date: Mon, 15 Mar 2021 11:38:06 -0400 Message-ID: References: <319f8b2c-7ffc-9a26-0b7b-fe488036c77e@protonmail.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28411"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:ZjL+1jKzsBcw8JTPP65i1C1+2As= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Mar 15 16:39:09 2021 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lLpJF-0007IU-1A for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 15 Mar 2021 16:39:09 +0100 Original-Received: from localhost ([::1]:51606 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lLpJE-0003z2-1k for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 15 Mar 2021 11:39:08 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45332) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lLpIP-0003vW-Au for help-gnu-emacs@gnu.org; Mon, 15 Mar 2021 11:38:17 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:50144) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lLpIN-0005hC-Ua for help-gnu-emacs@gnu.org; Mon, 15 Mar 2021 11:38:17 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lLpII-0006I2-Fw for help-gnu-emacs@gnu.org; Mon, 15 Mar 2021 16:38:10 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:128417 Archived-At: > I would like to extract the bindings created by `pcase-let*` to use them > in a `setq` form. Is there a good way of doing this? Sending me a patch to `pcase.el` which does that? > Previously, I was using `macroexpand` on `pcase-let*` and extracting the > bindings from the list, but after the expansion produced by `pcase-let*` > changed recently, I realized that this way assumes too much. Interesting. Can you show me the code you used? Stefan