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List: kde-pim
Subject: Re: [Kde-pim] [patch] make gpgme++ portable to msvc
From: Marc Mutz <marc () klaralvdalens-datakonsult ! se>
Date: 2007-12-09 8:55:39
Message-ID: 200712091057.10518.marc () klaralvdalens-datakonsult ! se
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On Saturday 08 December 2007 22:53, Jarosław Staniek wrote:
> Adriaan de Groot said the following, On 2007-12-08 10:31:
> > On Saturday 08 December 2007 00:18, Jarosław Staniek wrote:
> >> Safe operator bool() is left as before.
> >
> > Is that the peculiar construction with struct __safe_bool_dummy__ ?
> >
> > With SS12 (non-gcc) there is an overloading ambiguity whether to use
> > operator int() or operator the_other_one() in all the bool() uses, so i
> > need to patch either bool -> int in casts or #if 0 the safe bool stuff.
> > Neither seems semantically correct.
>
> Ah, so what' would be our proposal, Marc? Are we going beck to ordinary
> operator bool()?
Isn't that the same problem that you want to fix for VS2k3?
Ie. remove
operator unsigned int() const
, and keep
operator undefined-bool-type() const
?
Thanks,
Marc
--
Marc Mutz -- marc@klaralvdalens-datakonsult.se, mutz@kde.org
Klarälvdalens Datakonsult AB, Platform-independent software solutions
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