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=none autolearn=disabled version=3.1.3 X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by yquem.inria.fr (Postfix) with ESMTP id E738DBBC4 for ; Mon, 30 Mar 2009 12:45:37 +0200 (CEST) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AmEEABQ/0EnCRgOEgWdsb2JhbACBUYtFiG0BARYismSCM4FHBg X-IronPort-AV: E=Sophos;i="4.38,446,1233529200"; d="scan'208";a="23552929" Received: from fork.recoil.org ([194.70.3.132]) by mail2-smtp-roc.national.inria.fr with SMTP; 30 Mar 2009 12:45:37 +0200 Received: (qmail 13854 invoked by uid 3023); 30 Mar 2009 10:45:36 -0000 Received: from 94-194-206-35.zone8.bethere.co.uk (HELO Shock.config) (94.194.206.35) (smtp-auth username remote@recoil.org, mechanism cram-md5) by fork.recoil.org (qpsmtpd/0.32) with ESMTP; Mon, 30 Mar 2009 11:45:36 +0100 Cc: OCaml Message-Id: From: Anil Madhavapeddy To: Zheng Li In-Reply-To: <49D08C9E.4060707@users.sourceforge.net> Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v930.3) Subject: Re: [Caml-list] Re: mixing infix functions and the format4 types Date: Mon, 30 Mar 2009 11:45:33 +0100 References: <49D08C9E.4060707@users.sourceforge.net> X-Mailer: Apple Mail (2.930.3) X-Spam: no; 0.00; anil:01 anil:01 infix:01 separators:01 val:01 foo:01 foo:01 printf:01 sprintf:01 val:01 beginner's:01 ocaml:01 bug:01 10,:98 fmt:01 On 30 Mar 2009, at 10:10, Zheng Li wrote: > > Is extra separators acceptable? > > # let ($) f x = f x;; > val ( $ ) : ('a -> 'b) -> 'a -> 'b = > # "foo" --- "%s %s %s" $ "bar1" $ "bar2" $ "bar3";; > - : string = "foo: bar1 bar2 bar3" Aha ... using the identity function like this works great, thanks! -anil > > and, maybe in another way > > # let (%) fmt x = Printf.sprintf fmt x;; > val ( % ) : ('a -> 'b, unit, string) format -> 'a -> 'b = > # "%s %s %s" % "bar1" $ "bar2" $ "bar3";; > - : string = "bar1 bar2 bar3" > > HTH. > -- > Zheng > > > _______________________________________________ > Caml-list mailing list. Subscription management: > http://yquem.inria.fr/cgi-bin/mailman/listinfo/caml-list > Archives: http://caml.inria.fr > Beginner's list: http://groups.yahoo.com/group/ocaml_beginners > Bug reports: http://caml.inria.fr/bin/caml-bugs