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Invoking the standard library ?
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Date: 2008-04-30 (07:51)
From: Christophe Raffalli <christophe.raffalli@u...>
Subject: Re: [Caml-list] Invoking the standard library ?
Jacques Garrigue a écrit :
> From: Eric Cooper <ecc@cmu.edu>
> Subject: Re: [Caml-list] Invoking the standard library ?
> Date: Tue, 29 Apr 2008 14:19:58 -0400
>> On Tue, Apr 29, 2008 at 04:26:45PM +0200, David Teller wrote:
>>> modules String, Stream, etc. For this, I need to include the original
>>> module, as provided in the standard library, and add stuff. Now, the
>>> trick is that I'd like to keep the same name as the original module.
>> My first thought was that the usual shadowing of bindings could
>> be used, and indeed the following works fine in the toplevel:

A very simple solution (that I use for PML) would be to change ocaml
so that a directory in the path is considered as a module whose fields are
the modules and directory inside it ... This allows two files to have the same name
and depending if you open or not the module/directory containing an extended string library,
you can access by open String the original or the extended module.

You can even decide that it is possible to assign a .mli file to a directory to hide some
modules inside it ...

Christophe Raffalli
Universite de Savoie
Batiment Le Chablais, bureau 21
73376 Le Bourget-du-Lac Cedex

tel: (33) 4 79 75 81 03
fax: (33) 4 79 75 87 42
mail: Christophe.Raffalli@univ-savoie.fr
www: http://www.lama.univ-savoie.fr/~RAFFALLI
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