From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.devel Subject: RE: pcase: Semantics of atom QPATS Date: Mon, 11 Jun 2018 07:45:29 -0700 (PDT) Message-ID: <4f1ca5d9-7cfd-40f7-a6fb-3e09722fb555@default> References: <87tvqbjwyf.fsf@web.de> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1528728307 9848 195.159.176.226 (11 Jun 2018 14:45:07 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 11 Jun 2018 14:45:07 +0000 (UTC) To: Stefan Monnier , emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jun 11 16:45:03 2018 Return-path: Envelope-to: ged-emacs-devel@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 1fSO47-0002Rj-1J for ged-emacs-devel@m.gmane.org; Mon, 11 Jun 2018 16:45:03 +0200 Original-Received: from localhost ([::1]:49281 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fSO6D-0003Ss-SN for ged-emacs-devel@m.gmane.org; Mon, 11 Jun 2018 10:47:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:58195) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fSO4i-0003R4-4Z for emacs-devel@gnu.org; Mon, 11 Jun 2018 10:45:40 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fSO4e-0001eO-UL for emacs-devel@gnu.org; Mon, 11 Jun 2018 10:45:40 -0400 Original-Received: from userp2130.oracle.com ([156.151.31.86]:37668) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1fSO4e-0001cZ-B2 for emacs-devel@gnu.org; Mon, 11 Jun 2018 10:45:36 -0400 Original-Received: from pps.filterd (userp2130.oracle.com [127.0.0.1]) by userp2130.oracle.com (8.16.0.22/8.16.0.22) with SMTP id w5BEfXMq114754; Mon, 11 Jun 2018 14:45:33 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=mime-version : message-id : date : from : sender : to : subject : references : in-reply-to : content-type : content-transfer-encoding; s=corp-2017-10-26; bh=AD5dQKWHNzwpxlDEIpszVsTkg4P4f3uDDlZ2TsjEuJI=; b=I1GQ3cs8Teal9Y83D6KA+w6bzCLWw+MkXelR/XydC1CzDuHppTQSq2Us+V+XW+fgF4Ny SjiQp/tt9ab/iDOkQollEPB/nmMXwpZNGb6XSS0bhYFINPp83FgwUlFD3t7XHZtZKxdT 8gJ26gFq7e4ue9kSgeDJpLLrHXYglvDZPXcNPLkG4Ky2/mfyczbqkR5LBJ4nqF2ykxv/ mcbe99KPHY/9ifmlMCLzGuI+pJyXliz/TNXcb/loVz74z5hSr/p+Gpmha6n/Ccc7vNz8 2PKWiHrWPZLh/WJPo6zbVRMJ/AZy14lHVxeZJ6eFo+poLR5V1zY7T9zsB9x7Qd7FWHbK gQ== Original-Received: from userv0022.oracle.com (userv0022.oracle.com [156.151.31.74]) by userp2130.oracle.com with ESMTP id 2jg6b1dr33-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 11 Jun 2018 14:45:33 +0000 Original-Received: from aserv0122.oracle.com (aserv0122.oracle.com [141.146.126.236]) by userv0022.oracle.com (8.14.4/8.14.4) with ESMTP id w5BEjWPW002907 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 11 Jun 2018 14:45:33 GMT Original-Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by aserv0122.oracle.com (8.14.4/8.14.4) with ESMTP id w5BEjViS022560; Mon, 11 Jun 2018 14:45:32 GMT In-Reply-To: X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.9.1 (1003210) [OL 16.0.4690.0 (x86)] X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8921 signatures=668702 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=692 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1805220000 definitions=main-1806110170 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 156.151.31.86 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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" Xref: news.gmane.org gmane.emacs.devel:226210 Archived-At: > Yes and no: the pattern ' is defined to match using (equal > x '), no matter what. In contrast, ` behaves differently > depending on the type of the backquoted object and it only supports > a limited set of types (those documented in its docstring). >=20 > So it's normal for the two to behave differently. Can the behavior being discussed please be documented, if it is not already? Thx.