From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.devel Subject: Re: The poor state of documentation of pcase like things. Date: Sun, 3 Jan 2016 05:18:59 +0200 Message-ID: <56889323.40205@yandex.ru> References: <20151216202605.GA3752@acm.fritz.box> <87io3m60bq.fsf@web.de> <877fk1nnk0.fsf@web.de> <8760zlue3j.fsf@gmail.com> <87vb7kajgv.fsf@web.de> <83y4c9ag06.fsf@gnu.org> <87bn95m9eg.fsf@fencepost.gnu.org> <5686CDFB.2010105@dancol.org> <83fuygcs5g.fsf@gnu.org> <56886E32.70305@yandex.ru> <99364c8d-ba83-4e10-8345-5bd8dc926e7d@default> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1451791160 4529 80.91.229.3 (3 Jan 2016 03:19:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 3 Jan 2016 03:19:20 +0000 (UTC) Cc: dak@gnu.org, michael_heerdegen@web.de, emacs-devel@gnu.org, Lars Magne Ingebrigtsen , Daniel Colascione , Eli Zaretskii To: Noam Postavsky , Drew Adams Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Jan 03 04:19:18 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aFZCQ-0000Jq-GZ for ged-emacs-devel@m.gmane.org; Sun, 03 Jan 2016 04:19:18 +0100 Original-Received: from localhost ([::1]:40362 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFZCP-0004sc-Hz for ged-emacs-devel@m.gmane.org; Sat, 02 Jan 2016 22:19:17 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36344) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFZCD-0004sW-NM for emacs-devel@gnu.org; Sat, 02 Jan 2016 22:19:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aFZCA-0003yb-Hy for emacs-devel@gnu.org; Sat, 02 Jan 2016 22:19:05 -0500 Original-Received: from mail-wm0-x236.google.com ([2a00:1450:400c:c09::236]:35327) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aFZCA-0003yW-Bm; Sat, 02 Jan 2016 22:19:02 -0500 Original-Received: by mail-wm0-x236.google.com with SMTP id f206so108203821wmf.0; Sat, 02 Jan 2016 19:19:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:cc:from:message-id:date:user-agent :mime-version:in-reply-to:content-type:content-transfer-encoding; bh=Gpeaj4N9OKgzlh22hm8jm23GHjDi9n4hmKvK51eFRRI=; b=xnJV03PfG6EHUndj0X9aQMXRFaQySVoT2xxG7y7RPyNWiEHtQTIAo9zD+IqXdTg+Vb GHxqqPYnJOYY93kHNaORe5HEA8F+MYWgYW9WgxRPKwyEyezTekJrq4YiUML5fQar5uyA KGRX08a0Bad3BXxfkgHNl8eEvxSrxObRhdikDbLYJUN+VbpuAonvacMs/xszzGBMVwGQ a5KDxp+SRw8wkErnsTW8fh6QjmSA2vFSu5w+IcxfVnGZ/zvIZjlYXMh0JjLlfzp5MN0E sTe1s2+vcHd4p8uJZ7vTs3NoFhbrb48cdW25YbV32Jt+OcX1NksygDv1pbckN/nYg0qf 4QbQ== X-Received: by 10.194.243.103 with SMTP id wx7mr96730537wjc.136.1451791141860; Sat, 02 Jan 2016 19:19:01 -0800 (PST) Original-Received: from [192.168.1.2] ([185.105.175.24]) by smtp.googlemail.com with ESMTPSA id w8sm35572482wjx.21.2016.01.02.19.18.59 (version=TLSv1/SSLv3 cipher=OTHER); Sat, 02 Jan 2016 19:19:00 -0800 (PST) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:43.0) Gecko/20100101 Thunderbird/43.0 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::236 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:197404 Archived-At: On 01/03/2016 05:11 AM, Noam Postavsky wrote: > (if > there were some reason to exclude `cl-case') It's a minor thing, but `pcase' is actually faster at macro-expansion, in addition to being more powerful. Try: (benchmark 10000 '(cl-case 1 (2 3) (4 5) (1 6))) (benchmark 10000 '(pcase 1 (2 3) (4 5) (1 6)))