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	Wed, 1 Mar 2000 21:07:39 +0300
Date: Wed, 1 Mar 2000 21:07:39 +0300 (MSK)
From: Vitaly Lugovsky <vsl@ontil.ihep.su>
To: Jean-Yves Moyen <jymoyen@ens-lyon.fr>
cc: caml-list@inria.fr
Subject: Re: probleme de parsing ?
In-Reply-To: <Pine.GSO.4.21.0002292003300.28398-100000@jamaique>
Message-ID: <Pine.LNX.4.10.10003012105420.7077-100000@ontil.ihep.su>
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On Tue, 29 Feb 2000, Jean-Yves Moyen wrote:
> Bonjour, il y a apparamment un probleme de parsing des chaines dans la
> fonction int_of_string : les espaces precedents (ou suivant) les nombres
> ne sont pas eliminer. En revanche, il le sont dans la fonction
> float_of_string :
> 
> # int_of_string " 5";;
> Uncaught exception: Failure("int_of_string")
> #float_of_string " 5";;
> - : float = 5
> 
> (avec Ocaml 2.04)
> 
> Est-ce voulu ? Si oui, pourquoi avoir introduit cette difference ?

 Here is a kinda hack for it. Dunno, can it be a convential solution,
we have not standard documents, etc...

ocaml/byterun/ints.c:
-----
24a25,26
> #define _isdelimeter(c) ((c)==' ' || (c)=='\t' || (c)=='\n')
> 
29a32
>   while(_isdelimeter(*p)) p++;
------


--

   V.S.Lugovsky aka Mauhuur (http://ontil.ihep.su/~vsl) (UIN=45482254)