From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.help Subject: Re: return first element in list with certain property Date: Tue, 21 Nov 2017 18:34:40 +0100 Message-ID: <878tezsfgv.fsf@web.de> References: <8660a60zjn.fsf@zoho.com> <87mv3gzndx.fsf@ericabrahamsen.net> <86ine4y7jy.fsf@zoho.com> <874lpozk0y.fsf@ericabrahamsen.net> <8660a4xuou.fsf@zoho.com> <86wp2kwf0t.fsf@zoho.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1511285838 8454 195.159.176.226 (21 Nov 2017 17:37:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 21 Nov 2017 17:37:18 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Nov 21 18:37:05 2017 Return-path: Envelope-to: geh-help-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 1eHCTn-0001PK-J7 for geh-help-gnu-emacs@m.gmane.org; Tue, 21 Nov 2017 18:37:03 +0100 Original-Received: from localhost ([::1]:35726 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eHCTu-0001Bj-Ug for geh-help-gnu-emacs@m.gmane.org; Tue, 21 Nov 2017 12:37:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36215) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eHCRb-0008Np-C0 for help-gnu-emacs@gnu.org; Tue, 21 Nov 2017 12:34:48 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eHCRY-0002Yj-4Y for help-gnu-emacs@gnu.org; Tue, 21 Nov 2017 12:34:47 -0500 Original-Received: from mout.web.de ([212.227.15.4]:56068) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eHCRX-0002YK-RS for help-gnu-emacs@gnu.org; Tue, 21 Nov 2017 12:34:44 -0500 Original-Received: from drachen.dragon ([88.66.201.17]) by smtp.web.de (mrweb004 [213.165.67.108]) with ESMTPSA (Nemesis) id 0LqGCu-1em9TN2RkG-00dlaZ; Tue, 21 Nov 2017 18:34:41 +0100 In-Reply-To: <86wp2kwf0t.fsf@zoho.com> (Emanuel Berg's message of "Tue, 21 Nov 2017 03:18:26 +0100") X-Provags-ID: V03:K0:Cor029aj42ESct7c7hDbrgf86V4KKXK7w0RHkE6/OnL2UbxKHBo KR/0fL8tWk6QAcCWSwusAFz9fSMhq1CdfohKzMRA+VN5Tw7Ika6wbK94ZmDhS7qrk5FFe4v gGVURMCplmcjenvdtDv4tctenNHYsrtFeW0a6s02dTgtz3Kxh8jGD+UJ9JwxLbJ8HqD/jOP /7VysGj2LPfiC9D8w8H5g== X-UI-Out-Filterresults: notjunk:1;V01:K0:xifZepuMWtQ=:MXZV2+nGdO3WN43LT4dENZ qFvA3aie8xKaIv9KjL2G/s9m0idt4uwHfh+kuGPbT9Z6EJzZ639q1qq8UsGYuRezVz5QJmZkI 5Zt3t6xBP08FD3Yb/I84mDPLEJHnBwWsqkaOd4irMeQ2bVC5jwmYwFfN+lOuDrISqDV3rD4HX djIZDW9AuEWC3+UkEm+q3jPmN9j6/AR4Zds1H7LxbMdTRyXeqzEjcmC43zovLVXIWjtC4rR1H GRYVwZ5drhOd9i9wybN4YbnEAkvQiQwdsYTZ8NJW+F94+HKwlUjhdpWjjzZ4Iz/Z7OiTbBiAT UwW65p0R8aHtkBoR0E4LVbcUC7N+138GKvpeSiMV0lPkqGCwmb/rRDWTsOyECw+hGw8fm28iT YDdwbVGNv1/fcCrd9iAKgb+FOYlMxokc79wCSXYSJzo/2GoIPJZapOcR/MMebOR2w4dpSxnyt sWRb0KVt79Muu/PI0D/eBs/uCCtq7dV5mBRUXf7cjvj+jBBj2Ghwh2zsbdwXvq+LVZgWbx26m JCvOOkrqgJiyPcKBPlNCRH5IA+gZn98ILX7RgsH5A3rXTlOQXQrW0vO06kIuKkYDTycEjA53z 7WOGQEZdH6yvI2FrhzGbbDwumVxOCsr9f9HyqdnH1yzqFiO5wgVgE2O9eZ+Hkz1hFeshAZJ09 G6K5Gma2+MUqGSrDQUfG/gSbD3djOdm+9zpCL4c/DqDQuY/MNK28LipjFyc0eMK/CkLNBCr0v YLC2jdyUDr56UJv8z3WQ6s5lMzjLNRTwJQtZ6baQxdAdIeRdZoPLDJJZbifajQ8sO1Lz0beI X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.15.4 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:115030 Archived-At: Emanuel Berg writes: > I t s e e m s `seq-find' i s n o t i n > E m a c s b u t i n seq-24.el . It is in Emacs. seq-24.el was a special version of seq.el adapted (backported) to Emacs 24, since some things had to be done differently in this Emacs version. Michael.