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=0.7 required=5.0 tests=AWL,SPF_FAIL autolearn=disabled version=3.1.3 X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by yquem.inria.fr (Postfix) with ESMTP id 03C95BBAF for ; Wed, 6 Aug 2008 15:40:54 +0200 (CEST) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApoEABhGmUhQRFuw/2dsb2JhbACtfw X-IronPort-AV: E=Sophos;i="4.31,314,1215381600"; d="scan'208";a="15855531" Received: from concorde.inria.fr ([192.93.2.39]) by mail1-smtp-roc.national.inria.fr with ESMTP; 06 Aug 2008 15:40:53 +0200 Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by concorde.inria.fr (8.13.6/8.13.6) with ESMTP id m76DerEe006509 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK) for ; Wed, 6 Aug 2008 15:40:53 +0200 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApoEABhGmUhQRFuw/2dsb2JhbACtfw X-IronPort-AV: E=Sophos;i="4.31,314,1215381600"; d="scan'208";a="15855530" Received: from furbychan.cocan.org ([80.68.91.176]) by mail1-smtp-roc.national.inria.fr with ESMTP/TLS/AES256-SHA; 06 Aug 2008 15:40:53 +0200 Received: from rich by furbychan.cocan.org with local (Exim 4.63) (envelope-from ) id 1KQjFz-0001Q5-2p for caml-list@inria.fr; Wed, 06 Aug 2008 14:40:51 +0100 Date: Wed, 6 Aug 2008 14:40:51 +0100 To: caml-list@inria.fr Subject: Re: [Caml-list] [camlp4] expr_of_string, string_of_expr functions exist? Message-ID: <20080806134050.GA3137@annexia.org> References: <20080805160426.GA698@annexia.org> <20080805.195308.265324514001300039.Christophe.Troestler+ocaml@umh.ac.be> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080805.195308.265324514001300039.Christophe.Troestler+ocaml@umh.ac.be> User-Agent: Mutt/1.5.13 (2006-08-11) From: Richard Jones X-Miltered: at concorde with ID 4899A9E5.000 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; camlp:01 expr:01 expr:01 0200,:01 christophe:01 troestler:01 0100,:01 camlp:01 serialize:01 wrote:01 wrote:01 parsing:01 caml-list:01 functions:01 functions:01 On Tue, Aug 05, 2008 at 07:53:08PM +0200, Christophe TROESTLER wrote: > On Tue, 5 Aug 2008 17:04:26 +0100, Richard Jones wrote: > > > > Maybe a simple question, but does camlp4 have functions to turn > > expr and patt AST structures to and from strings? > > Parsing: > Printing: [..] Thanks, these techniques worked perfectly for me. I too could do with 'print-to-string' functions though :-) As some background to this, I am trying to serialize Bitstring_- persistent[1] structures into a more durable format (currently based on XML). Rich. [1] http://et.redhat.com/~rjones/bitstring/html/Bitstring_persistent.html -- Richard Jones Red Hat