From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id GP9NJ3LmRWNY6wAAbAwnHQ (envelope-from ) for ; Tue, 11 Oct 2022 23:56:02 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id oFacJnLmRWOXwgAAG6o9tA (envelope-from ) for ; Tue, 11 Oct 2022 23:56:02 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 4F02C28458 for ; Tue, 11 Oct 2022 23:56:02 +0200 (CEST) Received: from localhost ([::1]:46888 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oiNEH-0000cj-Cz for larch@yhetil.org; Tue, 11 Oct 2022 17:56:01 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52600) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oiMo5-0007TE-ID for help-guix@gnu.org; Tue, 11 Oct 2022 17:28:57 -0400 Received: from mx1.dismail.de ([78.46.223.134]:8625) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oiMo3-0007VK-6g for help-guix@gnu.org; Tue, 11 Oct 2022 17:28:57 -0400 Received: from mx1.dismail.de (localhost [127.0.0.1]) by mx1.dismail.de (OpenSMTPD) with ESMTP id 86239948 for ; Tue, 11 Oct 2022 23:28:51 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=dismail.de; h=date :message-id:from:to:subject:references:mime-version:content-type :content-transfer-encoding; s=20190914; bh=/gowLXJpTc3jKbVCsTL+F vXVubEZowqHAjhTpysC+g4=; b=a/7qWFs/xn5R7W1DvDBCoAT51leXwlWa9tVxG kqXTs764HFVAMl94Uy9UvBqafTsyZ+71JUgmoko5jLAm6FcSY8oIayDQw2TR3/+N M3zdOsu55m3r4qtvbGl/3weYH0pfQyuoQjV3Vq0golUGUonzmnM0kjY14Hh1aghS EA93gJGf2yLrtvp/rJYZ7MhU7q4whZ2O11vcWUDGtp7lbaK7BH+X5/GHrrVlLt1K fFEsk1y0BmcBpYm8uF1C8PEm9V8iPrKHmj3TiQ+p1kO4zIHzSt5m8eYyLDY7/eVC tsUNSGV9vi28VyYYLJ1xDP7qy/rkB73gzKJRhF3Esy4SeqVAw== Received: from smtp2.dismail.de ( [10.240.26.12]) by mx1.dismail.de (OpenSMTPD) with ESMTP id bcb800b3 for ; Tue, 11 Oct 2022 23:28:51 +0200 (CEST) Received: from smtp2.dismail.de (localhost [127.0.0.1]) by smtp2.dismail.de (OpenSMTPD) with ESMTP id a7cc8670 for ; Tue, 11 Oct 2022 23:28:51 +0200 (CEST) Received: by dismail.de (OpenSMTPD) with ESMTPSA id 73689c9c (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO) for ; Tue, 11 Oct 2022 23:28:50 +0200 (CEST) Date: Tue, 11 Oct 2022 16:28:48 -0500 Message-ID: <20221011162848.GB19896@dismail.de> From: jgart To: Guix Help Subject: When do you re-export? References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=78.46.223.134; envelope-from=jgart@dismail.de; helo=mx1.dismail.de X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1665525362; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=/gowLXJpTc3jKbVCsTL+FvXVubEZowqHAjhTpysC+g4=; b=tSjEsE6GeABRtucz6LMzTHuVlqmJxsTE2WRXhLireNPDN6aCwHJtv5Xv49WMLguCGk7HUz 7Ty6JOZmAX7Iu9ncSjnwraeLPGf7UxlxHGohhckZ26DJ5nt2jgFi3NckXBval4N89EV4MX QTxSR6udF46t8atr5qnvBX9n/yADnescIOWFmc/+AhP7QryNGWdcJoqgeZhdXk1wc40N1h RQrx6M5CBYMijMWm3TiYCZOO2xEEeMslpbLu9dTu/2i0t+Rk1j11zyzl33JsjhNV4Qg9f3 712JrLUBzXRW5mMUc1Do0SLBMQ8BPOYz099idPEtiJZzoCKTI86oHx1ZRWJdgQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1665525362; a=rsa-sha256; cv=none; b=rJHUrOZAGpgtxNsv93evWhmxTdcrRQOnm6+pYhq4D6SjkuIUKgpHS0Z9B6239PAHAoDAt2 k5cU1isouQLqnCo8bv+KI/AtrIkzt6cHG1S8H1wpisw4EPwQyue1bowcGQVoKyDJR34udZ IwhzN9PnBctjSJqOnxH0YrJqBdLAoK2nUcjC9ZRreHS0ldFdki8B680B7jdfRL01FN7Tob qUXU2yII+yU94sZO9oYO/2tvjpjmuVi+ezTTguUsPymuTIvuxJEP2nibLH7fOoUuL6KTTa EVWnvXkC/A+GYFkVENyTc3UhNo9hsaQy/Ls+gSsQ8BvuEAuiq9f+rMSBPtCOdA== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=dismail.de header.s=20190914 header.b="a/7qWFs/"; dmarc=pass (policy=reject) header.from=dismail.de; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -3.99 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=dismail.de header.s=20190914 header.b="a/7qWFs/"; dmarc=pass (policy=reject) header.from=dismail.de; spf=pass (aspmx1.migadu.com: domain of "help-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="help-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 4F02C28458 X-Spam-Score: -3.99 X-Migadu-Scanner: scn1.migadu.com X-TUID: XBrOPcmrFQOu Hi, When should I re-export something in a module? docs say the following: Add all variables (which must be symbols or pairs of symbols) to the list of re-exported bindings of the current module. Pairs of symbols are handled as in export. Re-exported bindings must be imported by the current module from some other module. The docs don't explain why you would want to even do a re-export in the first place... Could someone provide some examples as to why I would want to use this? It would be much appreciated! -- jgart