From: Hongbo Zhang <bobzhang1988@gmail.com>
To: Caml List <caml-list@inria.fr>
Subject: [Caml-list] How could I implement an efficient ring buffer?
Date: Mon, 02 Apr 2012 10:31:52 -0400 [thread overview]
Message-ID: <4F79B858.2090502@gmail.com> (raw)
Hi List,
I want to implement sliding window algorithm (in place, no memory
copy), I wonder whether I need to write c code.
To make it clear and simple,
In c, you can record the head pointer of the array, and do the
modulo operations when get and set
In ocaml, it seems you have an array a of type int array, you
can not do things like this *(&a+5).
Many thanks
next reply other threads:[~2012-04-02 14:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-02 14:31 Hongbo Zhang [this message]
2012-04-02 15:04 ` David Allsopp
2012-04-02 15:15 ` Gabriel Scherer
2012-04-02 21:15 ` Jon Harrop
2012-04-02 15:44 ` Benedikt Grundmann
2012-04-03 0:06 ` Francois Berenger
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