From: Issac Trotts <ijtrotts@ucdavis.edu>
To: OCaml Mailing List <caml-list@inria.fr>
Subject: Re: [Caml-list] function
Date: Tue, 3 Dec 2002 15:22:11 -0800 [thread overview]
Message-ID: <20021203232211.GC22545@beech> (raw)
In-Reply-To: <H6I1JU$2E79EDBA12E9EA9A46BD392132CD36C2@libero.it>
On Mon, Dec 02, 2002 at 04:55:06PM +0100, altavillasalvatore@libero.it wrote:
> Hi all,
> I would want to know if a function exists that allows me to make this:
>
> ["123";"45";"678"] -> [1;2;3;4;5;6;7;8;].
let f l =
let ret = ref [] in
String.iter
(fun c -> ret := ((int_of_char c) - (int_of_char '0')) :: !ret)
(List.fold_left (^) "" l);
List.rev !ret;;
f ["123";"45";"678"];;
Cheers,
Issac Trotts
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next prev parent reply other threads:[~2002-12-03 23:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-02 15:55 altavillasalvatore
2002-12-02 16:29 ` sebastien FURIC
2002-12-02 17:35 ` Oleg
2002-12-03 23:22 ` Issac Trotts [this message]
2002-12-05 10:00 ` Pierre Weis
2002-12-05 20:24 ` Issac Trotts
2002-12-05 23:00 ` Oleg
2002-12-06 21:31 ` Issac Trotts
2002-12-07 10:28 ` Xavier Leroy
2002-12-07 17:31 ` Oleg
2002-12-05 20:46 ` Oleg
2002-12-05 21:06 ` Pal-Kristian Engstad
2002-12-06 7:38 Jeremy Fincher
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