From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) Newsgroups: gmane.lisp.guile.user Subject: Re: nyacc 0.65.0 released Date: Wed, 30 Dec 2015 15:35:55 +0100 Message-ID: <87wprwuhpw.fsf@gnu.org> References: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1451486192 7697 80.91.229.3 (30 Dec 2015 14:36:32 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 30 Dec 2015 14:36:32 +0000 (UTC) To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Wed Dec 30 15:36:24 2015 Return-path: Envelope-to: guile-user@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 1aEHrT-00041R-M1 for guile-user@m.gmane.org; Wed, 30 Dec 2015 15:36:23 +0100 Original-Received: from localhost ([::1]:52671 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aEHrS-00023M-Tb for guile-user@m.gmane.org; Wed, 30 Dec 2015 09:36:22 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36803) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aEHrK-000238-CJ for guile-user@gnu.org; Wed, 30 Dec 2015 09:36:15 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aEHrF-0007Lf-8P for guile-user@gnu.org; Wed, 30 Dec 2015 09:36:14 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:45969) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aEHrF-0007Ik-1C for guile-user@gnu.org; Wed, 30 Dec 2015 09:36:09 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aEHr7-0003ji-Gy for guile-user@gnu.org; Wed, 30 Dec 2015 15:36:01 +0100 Original-Received: from reverse-83.fdn.fr ([80.67.176.83]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 30 Dec 2015 15:36:01 +0100 Original-Received: from ludo by reverse-83.fdn.fr with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 30 Dec 2015 15:36:01 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 27 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: reverse-83.fdn.fr X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 10 =?utf-8?Q?Niv=C3=B4se?= an 224 de la =?utf-8?Q?R?= =?utf-8?Q?=C3=A9volution?= X-PGP-Key-ID: 0x3D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-unknown-linux-gnu User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) Cancel-Lock: sha1:mTmrRUpfj+Lk514uhUqFJINUyXg= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:12288 Archived-At: Hi! Matt Wette skribis: > nyacc version 0.65.0 is released as beta > > nyacc is a LALR parser generator written from the ground up in guile > > Features/Updates: > * clean scheme-flavored syntax for grammar specification > * updated documentation (but still rough draft) > * prototype parsers for c, javascript, matlab that output parse trees in a SXML format > * partial sxml-parse-tree to il-tree conversion for javascript and C > * partial sxml-parse-tree pretty printer for javascript and C > > Demo: > Use C parser and pretty printer to clean up C expressions (e.g., remove unneeded paren’s): The demo is already quite impressive! What subset of C99 and GNU99 is currently supported? What are you aiming for with the tree-il conversion? That sounds interesting. :-) Thanks, Ludo’.