From: Nuutti Kotivuori <naked+caml@naked.iki.fi>
To: "André Luiz Moura" <aluizmoura@yahoo.com.br>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Value of the address of a pointer
Date: Tue, 24 Feb 2004 17:19:23 +0200 [thread overview]
Message-ID: <87ishw7bes.fsf@naked.iki.fi> (raw)
In-Reply-To: <20040220172906.7855.qmail@web60603.mail.yahoo.com> (Andr's message of "Fri, 20 Feb 2004 14:29:06 -0300 (ART)")
Andr wrote:
> Please, it would like to know as to get in OCaml the value of the
> address of memory of a pointer, as it occurs in the example in C
> that follows:
You cannot obtain a pointer to a certain element in an array in
OCaml. And in any case it does not make sense unless you plan on
modifying the element.
If you do plan on modifying it, you will either have to carry both the
array itself and an index to the element inside it separately - or you
will have to have an array of references to values and use it
accordingly then.
I'm a relative OCaml newbie though, so hopefully someone will correct
me if I am wrong.
-- Naked
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prev parent reply other threads:[~2004-02-24 15:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-02-20 17:29 André Luiz Moura
2004-02-24 15:19 ` Nuutti Kotivuori [this message]
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