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To: caml-list@inria.fr
Subject: Re: [Caml-list] how to do a browser
In-Reply-To: <F63peKIf5jJSzhI7Vjo00008db8@hotmail.com>
References: <F63peKIf5jJSzhI7Vjo00008db8@hotmail.com>
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Message-Id: <20030313194508H.ikeda@msi.co.jp>
Date: Thu, 13 Mar 2003 19:45:08 +0900
From: IKEDA Katsumi <ikeda@msi.co.jp>
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Hi,

From: "deerf hal" <halnaf@hotmail.com>
Message-ID: <F63peKIf5jJSzhI7Vjo00008db8@hotmail.com>
> 
> i have look to ocamlbrowser sources but it is a little bit hard to 
> understand the code.
> i suppose that could be done with a listbox (with option brower) but i don't 
> know how to have the list of the files of a directory
> thank

To have it, use Unix.opendir and Unix.readdir.

For example,

let my_ls path =
  let dh = Unix.opendir path in
  try
    while (true) do
      print_endline (Unix.readdir dh);
    done
  with End_of_file -> ();;
# my_ls "/usr";;

Regards,

-- 
IKEDA Katsumi  <ikeda@msi.co.jp>

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