From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stephen Leake Newsgroups: gmane.emacs.devel Subject: Re: [SPAM UNSURE] Maybe we're taking a wrong approach towards tree-sitter Date: Fri, 30 Jul 2021 11:42:11 -0700 Message-ID: <8635rvod8c.fsf@stephe-leake.org> References: <8735rzyzbz.fsf@163.com> <86v94v3xh9.fsf@stephe-leake.org> <87wnpargnb.fsf@elite.giraud> <87h7gey7zx.fsf@163.com> <83pmv2twrl.fsf@gnu.org> <86sfzwogsn.fsf@stephe-leake.org> <87o8akmy4p.fsf@163.com> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17636"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (windows-nt) Cc: Eli Zaretskii , manuel@ledu-giraud.fr, emacs-devel@gnu.org To: Andrei Kuznetsov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Jul 30 20:44:50 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1m9XV3-0004NY-JI for ged-emacs-devel@m.gmane-mx.org; Fri, 30 Jul 2021 20:44:50 +0200 Original-Received: from localhost ([::1]:40540 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m9XV2-0008Hi-Ih for ged-emacs-devel@m.gmane-mx.org; Fri, 30 Jul 2021 14:44:48 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:33348) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m9XSd-0005Yr-8i for emacs-devel@gnu.org; Fri, 30 Jul 2021 14:42:19 -0400 Original-Received: from gateway32.websitewelcome.com ([192.185.145.178]:23622) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m9XSb-00038T-QT for emacs-devel@gnu.org; Fri, 30 Jul 2021 14:42:19 -0400 Original-Received: from cm14.websitewelcome.com (cm14.websitewelcome.com [100.42.49.7]) by gateway32.websitewelcome.com (Postfix) with ESMTP id C4B6A13E77B for ; Fri, 30 Jul 2021 13:42:16 -0500 (CDT) Original-Received: from host2007.hostmonster.com ([67.20.76.71]) by cmsmtp with SMTP id 9XSamMIyN7sOi9XSamzYqE; Fri, 30 Jul 2021 13:42:16 -0500 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=stephe-leake.org; s=default; h=Content-Type:MIME-Version:Message-ID: In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=vOUX2dLpuUhoPI1lo2KmqnXPznSux0KvaNVh7umD18s=; b=AMXiJvpLhaCA5H4pD74lI1MKAV 8IJK7TkmRdirdqAIMIlSDcOp8VekPxF1wtkvvkjr08UkvYsXUAt67raMYDFV99x9QM1uAW2+fCVxk td+La512fHJjzbcRPP9mZtGxx85Wpvga5LaUbvAcHuPJLRNI6BWbI3LTVAWYAlCBUSjTV0HDi6qjb yzKsOLl1lj+xlxo3vw6ESqdE5vItlP7dIwpLDl8oI4Jk+M4MbpcCLAsQ8gGw+KTlqmZmRdOGTQvbW oatQq4xVFvvGKZKsI/NSla7G1qfwuJCdpvGz+hy6newJEvI6VitQ+vSLS8zLDweJiXMvpQkpQH3v7 8DqAxXZA==; Original-Received: from [76.77.182.20] (port=52177 helo=Takver4) by host2007.hostmonster.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1m9XSZ-0011sY-T0; Fri, 30 Jul 2021 12:42:15 -0600 In-Reply-To: <87o8akmy4p.fsf@163.com> (Andrei Kuznetsov's message of "Fri, 30 Jul 2021 08:41:26 +0800") X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - host2007.hostmonster.com X-AntiAbuse: Original Domain - gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - stephe-leake.org X-BWhitelist: no X-Source-IP: 76.77.182.20 X-Source-L: No X-Exim-ID: 1m9XSZ-0011sY-T0 X-Source-Sender: (Takver4) [76.77.182.20]:52177 X-Source-Auth: stephen_leake@stephe-leake.org X-Email-Count: 9 X-Source-Cap: c3RlcGhlbGU7c3RlcGhlbGU7aG9zdDIwMDcuaG9zdG1vbnN0ZXIuY29t X-Local-Domain: yes Received-SPF: permerror client-ip=192.185.145.178; envelope-from=stephen_leake@stephe-leake.org; helo=gateway32.websitewelcome.com X-Spam_score_int: -8 X-Spam_score: -0.9 X-Spam_bar: / X-Spam_report: (-0.9 / 5.0 requ) BAYES_00=-1.9, DKIM_INVALID=0.1, DKIM_SIGNED=0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_NEUTRAL=0.779 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:271863 Archived-At: Andrei Kuznetsov writes: > Stephen Leake writes: > >> That's true for the common TS runtime, which implements the parser and >> error recovery, but the code for each language, that builds the LR parse >> table and some other data structures, is generated in C from a grammar >> file written in javascript, and must be linked into Emacs somehow. In >> addition, some languages require an "external scanner", which is more >> code in C that is specific to the language. > > Interesting. I assume it would be possible to reuse the source grammar > files? If they are licensed as free software, yes, of course. What sort of reuse do you have in mind? -- -- Stephe