From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andreas =?UTF-8?Q?R=C3=B6hler?= Newsgroups: gmane.emacs.bugs Subject: bug#16731: 24.3.50; Latin small letter sharp s is not considered lower-case Date: Thu, 13 Feb 2014 19:02:08 +0100 Message-ID: <52FD08A0.1070300@easy-emacs.de> References: <87wqh08cjw.fsf@loki.jorgenschaefer.de> <57txc4cj1x.fsf@fencepost.gnu.org> <52FBCC08.50509@easy-emacs.de> <83fvnoru0q.fsf@gnu.org> <52FBD551.2000808@easy-emacs.de> <83bnycrsrb.fsf@gnu.org> <52FBDA9B.102@easy-emacs.de> <83a9dvsmi9.fsf@gnu.org> <83y51fq8fy.fsf@gnu.org> <83r476rjyf.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1392314355 30975 80.91.229.3 (13 Feb 2014 17:59:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 13 Feb 2014 17:59:15 +0000 (UTC) Cc: 16731@debbugs.gnu.org To: Eli Zaretskii , Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 13 18:59:22 2014 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1WE0ZB-000235-FK for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 13 Feb 2014 17:59:02 +0000 Original-Received: (at 16731) by debbugs.gnu.org; 13 Feb 2014 17:58:14 +0000 Original-Received: from localhost ([127.0.0.1]:51092 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WE0Y9-0006gD-MU for submit@debbugs.gnu.org; Thu, 13 Feb 2014 12:58:14 -0500 Original-Received: from moutng.kundenserver.de ([212.227.17.10]:50077) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1WE0Y6-0006ft-9T for 16731@debbugs.gnu.org; Thu, 13 Feb 2014 12:58:11 -0500 Original-Received: from purzel.sitgens (brln-4dba0180.pool.mediaWays.net [77.186.1.128]) by mrelayeu.kundenserver.de (node=mreue006) with ESMTP (Nemesis) id 0MHQzX-1W18Eu3o27-00E3xZ; Thu, 13 Feb 2014 18:58:00 +0100 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 In-Reply-To: <83r476rjyf.fsf@gnu.org> X-Provags-ID: V02:K0:7Kbc9nqBeiyoTzmgHCjCDp/3s7fCBccXuj5XejP81ib QDrYjTEI9SI0u04WFVREBjRrYkVceC56FLnYXSEkz4rGM5738z NuMe9NZqdUz43JdxG8Q4gkhGn014zsX+fPA4ASo1+cowsG38S/ DMEnzO6h09tdPtcy26c3GDqQEibVZxwNEuhPxg6kiANln+ECPE c+mDrmchdNuFfGW+0GQAMdtwQ3uw2wfWaE8k3cQnDEgiCKjPJH 3ZBymNcDMI9x+sxq0KKoVvL412aRCfuH+9PvJKZVo8DhJnvOhG +auyQtwPgAeWR4CzRBCeiH3z3Y03btQjHMzl7jqbsoVAl6BSgt P5FiiYj/9l4Uw32Q0/ckkkKXDsFbdLYxsGIqF71fQ X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:85497 Archived-At: Am 13.02.2014 18:39, schrieb Eli Zaretskii: >> From: Stefan Monnier >> Cc: andreas.roehler@easy-emacs.de, 16731@debbugs.gnu.org >> Date: Thu, 13 Feb 2014 12:10:49 -0500 >> >>> /* True if C is upper case. */ >>> -INLINE bool uppercasep (int c) { return downcase (c) != c; } >>> +INLINE bool uppercasep (int c) >>> +{ >>> + Lisp_Object val; >>> + >>> + if (downcase (c) != c) >>> + return true; >>> + >>> + if (NILP (Vunicode_category_table)) >>> + return false; >>> + >>> + val = CHAR_TABLE_REF (Vunicode_category_table, c); >>> + return INTEGERP (val) && XINT (val) == UNICODE_CATEGORY_Lu; >>> +} >> >> Doesn't sound too bad. But it does beg the question: why check >> (downcase (c) != c) at all, then? > > Because it's faster, and for most characters will do the job. > Maybe I'm missing the point: all change needed is not to store "ß" into the uppercase-table. Why not store nil there instead?