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 JAA20678; Thu, 8 Aug 2002 09:13:25 +0200 (MET DST) X-Authentication-Warning: pauillac.inria.fr: majordomo set sender to owner-caml-list@pauillac.inria.fr using -f 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 JAA19842 for ; Thu, 8 Aug 2002 09:13:24 +0200 (MET DST) Received: from dewberry.cc.columbia.edu (dewberry.cc.columbia.edu [128.59.59.68]) by concorde.inria.fr (8.11.1/8.11.1) with ESMTP id g787DNj04270 for ; Thu, 8 Aug 2002 09:13:23 +0200 (MET DST) Received: from there (tw304h3.cpmc.columbia.edu [156.111.84.180]) by dewberry.cc.columbia.edu (8.9.3/8.9.3) with SMTP id DAA00472 for ; Thu, 8 Aug 2002 03:13:22 -0400 (EDT) Message-Id: <200208080713.DAA00472@dewberry.cc.columbia.edu> Content-Type: text/plain; charset="iso-8859-1" From: Oleg To: caml-list@inria.fr Subject: [Caml-list] undo_input_line Date: Thu, 8 Aug 2002 03:14:08 -0400 X-Mailer: KMail [version 1.3.2] MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: owner-caml-list@pauillac.inria.fr Precedence: bulk Hi Does `let s = input_line ic` always increment `pos_in ic` by `String.length s + 1` ? So, if I define a function let undo_input_line ic s = seek_in ic (pos_in ic - String.length s - 1);; will it always work as expected, or will this depend on I/O mode (binary vs text) and file format (DOS vs UNIX)? Thanks Oleg ------------------- 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