From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (from majordomo@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id RAA22440; Thu, 21 Nov 2002 17:50:13 +0100 (MET) X-Authentication-Warning: pauillac.inria.fr: majordomo set sender to owner-caml-list@pauillac.inria.fr using -f Received: (from weis@localhost) by pauillac.inria.fr (8.7.6/8.7.3) id RAA22521 for caml-list@pauillac.inria.fr; Thu, 21 Nov 2002 17:50:12 +0100 (MET) Received: from concorde.inria.fr (concorde.inria.fr [192.93.2.39]) by pauillac.inria.fr (8.7.6/8.7.3) with ESMTP id CAA03234 for ; Thu, 21 Nov 2002 02:21:10 +0100 (MET) Received: from Xenon.Stanford.EDU (Xenon.Stanford.EDU [171.64.66.201]) by concorde.inria.fr (8.11.1/8.11.1) with ESMTP id gAL1L9X29029 for ; Thu, 21 Nov 2002 02:21:10 +0100 (MET) Received: from acc by Xenon.Stanford.EDU with local (Exim 4.10) id 18Eg1j-0000zC-00 for caml-list@inria.fr; Wed, 20 Nov 2002 17:21:07 -0800 Date: Wed, 20 Nov 2002 17:21:07 -0800 From: Andy Chou To: caml-list@inria.fr Subject: [Caml-list] selective printf-like function Message-ID: <20021121012107.GA2056@Xenon.stanford.edu> Reply-To: acc@CS.Stanford.EDU Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4i Sender: owner-caml-list@pauillac.inria.fr Precedence: bulk I'd like to write a function that will optionally print something. It seems simple, but I also want it to be able to take format strings and act like printf. So for example, my_printf "%d" 0 but it should only print if a certain condition is true, which it evaluates first. I haven't had any luck yet, and I was wondering if any Caml gurus could help. -Andy ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners