From: Oleg <oleg_inconnu@myrealbox.com>
To: caml-list@inria.fr
Subject: [Caml-list] undo_input_line
Date: Thu, 8 Aug 2002 03:14:08 -0400 [thread overview]
Message-ID: <200208080713.DAA00472@dewberry.cc.columbia.edu> (raw)
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
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next reply other threads:[~2002-08-08 7:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-08 7:14 Oleg [this message]
2002-08-09 12:45 ` Xavier Leroy
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