From: "Marcin 'Qrczak' Kowalczyk" <qrczak@knm.org.pl>
To: Xavier Leroy <xavier.leroy@inria.fr>
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Int overflow in literals
Date: Fri, 31 Oct 2003 18:39:36 +0100 [thread overview]
Message-ID: <1067621975.27855.6.camel@qrnik> (raw)
In-Reply-To: <20031031174215.A17345@pauillac.inria.fr>
W liście z pią, 31-10-2003, godz. 17:42, Xavier Leroy pisze:
> Based on the comments posted so far on this list, and on a quick
> discussion with colleagues, I'm inclined toward the third approach
> (int_of_string fails in case of overflow).
Great!
> Does anyone know of a use scenario where this new behavior of
> int_of_string would be a problem?
I know one, assuming literals in source would be parsed by
int_of_string: writing the -0x40000000 literal.
Some languages explicitly say that it's permissible to write their
maxint+1 value as a literal only as a direct application of negation.
--
__("< Marcin Kowalczyk
\__/ qrczak@knm.org.pl
^^ http://qrnik.knm.org.pl/~qrczak/
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next prev parent reply other threads:[~2003-10-31 17:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-30 13:53 Marcin 'Qrczak' Kowalczyk
2003-10-30 17:37 ` Alex Baretta
2003-10-30 17:59 ` Frederic van der Plancke
2003-10-30 19:20 ` Oleg Trott
2003-10-30 19:40 ` Marcin 'Qrczak' Kowalczyk
2003-10-30 20:05 ` Issac Trotts
2003-10-30 21:14 ` Oleg Trott
2003-10-30 21:26 ` Kenneth Knowles
2003-10-31 0:18 ` Jacques Garrigue
2003-10-31 2:05 ` Kenneth Knowles
2003-11-02 15:05 ` skaller
2003-11-02 16:23 ` Brian Hurt
2003-11-02 16:39 ` Marcin 'Qrczak' Kowalczyk
2003-11-07 7:22 ` skaller
2003-10-30 21:36 ` Frederic van der Plancke
2003-10-30 23:27 ` Issac Trotts
2003-10-30 23:43 ` Oleg Trott
2003-10-31 16:42 ` Xavier Leroy
2003-10-31 17:39 ` Marcin 'Qrczak' Kowalczyk [this message]
2003-10-31 17:50 ` Oleg Trott
2003-11-02 15:23 ` skaller
2003-11-02 16:37 ` Marcin 'Qrczak' Kowalczyk
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