From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on yquem.inria.fr X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=AWL autolearn=disabled version=3.1.3 Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by yquem.inria.fr (Postfix) with ESMTP id 08665BBCA for ; Fri, 9 May 2008 11:41:15 +0200 (CEST) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AsQBAIO5I0jAXQImiGdsb2JhbACSBwEBAQ8gmHc X-IronPort-AV: E=Sophos;i="4.27,460,1204498800"; d="scan'208";a="25993081" Received: from discorde.inria.fr ([192.93.2.38]) by mail4-smtp-sop.national.inria.fr with ESMTP; 09 May 2008 11:40:48 +0200 Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by discorde.inria.fr (8.13.6/8.13.6) with ESMTP id m499elXw013544 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK) for ; Fri, 9 May 2008 11:40:48 +0200 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AsQBAJK4I0hQRFuwiGdsb2JhbACSBwEBAQ8gmHg X-IronPort-AV: E=Sophos;i="4.27,460,1204498800"; d="scan'208";a="12412654" Received: from furbychan.cocan.org ([80.68.91.176]) by mail3-smtp-sop.national.inria.fr with ESMTP; 09 May 2008 11:40:47 +0200 Received: from rich by furbychan.cocan.org with local (Exim 4.63) (envelope-from ) id 1JuP5g-0007ph-HJ for caml-list@inria.fr; Fri, 09 May 2008 10:40:36 +0100 Date: Fri, 9 May 2008 10:40:36 +0100 To: caml-list@inria.fr Subject: camlp4 - can you customize the lexer? Message-ID: <20080509094036.GA30038@annexia.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) From: Richard Jones X-Miltered: at discorde with ID 48241C1F.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; camlp:01 lexer:01 camlp:01 wiki:01 lexer:01 ocaml:01 syntax:01 literals:01 integer:01 modify:05 red:92 type:14 but:14 add:14 done:14 The Camlp4 wiki contains an intriguing line "Connecting your own Lexer.", but no link or information. I want to modify the OCaml lexer to add a syntax for integer literals of my own type. Can this be done? How? Rich. -- Richard Jones Red Hat