From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Yuri Khan Newsgroups: gmane.emacs.help Subject: Re: remove sublist Date: Mon, 2 Apr 2018 20:06:43 +0700 Message-ID: References: <86muylstcc.fsf@zoho.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1522674332 4675 195.159.176.226 (2 Apr 2018 13:05:32 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 2 Apr 2018 13:05:32 +0000 (UTC) Cc: help-gnu-emacs To: Emanuel Berg Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Apr 02 15:05:28 2018 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 1f2z9L-00017b-ST for geh-help-gnu-emacs@m.gmane.org; Mon, 02 Apr 2018 15:05:28 +0200 Original-Received: from localhost ([::1]:33535 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f2zBN-0005Dl-Tx for geh-help-gnu-emacs@m.gmane.org; Mon, 02 Apr 2018 09:07:33 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36467) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1f2zAv-0005DJ-M2 for help-gnu-emacs@gnu.org; Mon, 02 Apr 2018 09:07:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1f2zAu-0000AQ-RX for help-gnu-emacs@gnu.org; Mon, 02 Apr 2018 09:07:05 -0400 Original-Received: from mail-oi0-x236.google.com ([2607:f8b0:4003:c06::236]:42093) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1f2zAu-00009F-MI for help-gnu-emacs@gnu.org; Mon, 02 Apr 2018 09:07:04 -0400 Original-Received: by mail-oi0-x236.google.com with SMTP id l190-v6so12764684oig.9 for ; Mon, 02 Apr 2018 06:07:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=5M/k/o9fbZHOUTKcv1Zf3GW1aL03D/VnB1CvIwl9XoE=; b=lPLKj0pTzhuXf20GtvMhwDnOkP25KUP+S3U+R4UkBQWGMdgdGEnolkJTmsMvj5dEin bUoiuAEKKgWvpVkDGKEPM3c5qq+DCXRCtBZPmEQjzVqrnAfEOLgMIbrH74rxZlvFbd/O OQi7n5/BGkpsHUvZGR2+KkOZlVihLnnSoO8OS3/ywYMt9m9zFzrBtqAJt/SEBAm3IYvd 9GcKH8NVMFFo3L3VZv4JzFG4lB+dvw6l45xQX606jXJEvwGwjCZ7ZQJCWuA4xPKz8rIV /X7YH7/7+Zb5CQVJ6vdRpEiUdaJx05+M41ETpZu4e/wHtvyrHfgrs/WkFV8A9kwR/fM/ yB+Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=5M/k/o9fbZHOUTKcv1Zf3GW1aL03D/VnB1CvIwl9XoE=; b=bSguZFNDljMG+x+yuP5qLNgGNyzuw+80qgrjkBs5iOxcYhw26FefhGi0SXyh7dhWZB vltSyk67YkHhxTf7vILxl/hP5JAy+9qZ5LN1UwnQhooFTbnc5PyWKelS50WEvqjefVwd wRR+Psqn+S167ZxQttzmSu56yjPbmdnCccV/RrE5BxEQXi8CO61DlVGblQiDigykOouM WZJPCS7++PXP358wUvpZs1emxd5kUZunkfmVfqe66DT0gEK0pqB2DnxWcc+oWAi3Yn1v AUMDUgCXpCKA1RI4lhAozkr2PM+ESiWNhMCKSjBwCgl7nIG3aVbaEAkvkpMsTybwIFwR YjPw== X-Gm-Message-State: ALQs6tBv04vOdjOGnZb97syYYRnhvoum8a7EHPpb51nedHlVqbc+q5yj WO0IWyQSdV5W42qtsFbTN2y4MIG8W3kc5k6Ldms= X-Google-Smtp-Source: AIpwx4+QSTCwdAsuIDdnuuvbesndPP1k5E8uxFoLZOLrAjc/F3l+D2RhBijQ7QyRfRQU6KGdfpZmlscRzHa2mZXBfWY= X-Received: by 2002:aca:3942:: with SMTP id g63-v6mr4862826oia.68.1522674423968; Mon, 02 Apr 2018 06:07:03 -0700 (PDT) Original-Received: by 10.74.186.8 with HTTP; Mon, 2 Apr 2018 06:06:43 -0700 (PDT) In-Reply-To: <86muylstcc.fsf@zoho.com> X-Google-Sender-Auth: Fj59uqDlfITZuZ9PpAeSlfUmhhY X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4003:c06::236 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:116308 Archived-At: On Mon, Apr 2, 2018 at 7:09 PM, Emanuel Berg wrote: > Better/built-in/semi-built-in way to do: > > (cl-remove-if > (lambda (s) (or (string= "a" s) > (string= "b" s) )) > '("0" "a" "b" "c" "d") ) > > (cl-remove-if > (lambda (s) (pcase s > ("a" t) > ("b" t) )) > '("0" "a" "b" "c" "d") ) > > ? Maybe (cl-set-difference '("0" "a" "b" "c" "d") '("a" "b") :test 'string=) ?