From: "Richard W.M. Jones" <rich@annexia.org>
To: Thomas Braibant <thomas.braibant@gmail.com>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] C bindings: memory managment
Date: Sat, 13 Aug 2011 15:40:11 +0100 [thread overview]
Message-ID: <20110813144011.GA25146@annexia.org> (raw)
In-Reply-To: <CAHR=VkzkSmhc-Op6Snf7E55whXWKnWGhjm2cd+RuoZv0Wouo-Q@mail.gmail.com>
On Fri, Aug 12, 2011 at 12:10:17PM +0200, Thomas Braibant wrote:
> The solutions I can imagine are:
> - either to define Space.t as a record/tuple that contains a space*
> and an OCaml list of the bodies that have been added. This seems a bit
> of a duplication of the underlying C library.
This is the way to do it.
It's a pretty common problem (and a commonly overlooked problem IME),
but you'll find it occurs in many C bindings. A couple of examples in
libraries that I have been involved with:
ocaml-libvirt (http://git.annexia.org/?p=ocaml-libvirt.git;a=summary)
- The relationship between connections (owner) and domains (owned).
ocamlode
- Many objects are related, similar to your example.
Rich.
--
Richard Jones
Red Hat
prev parent reply other threads:[~2011-08-13 14:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-12 10:10 Thomas Braibant
2011-08-12 10:56 ` David Allsopp
2011-08-12 14:15 ` Romain Beauxis
2011-08-13 14:40 ` Richard W.M. Jones [this message]
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