Re: [boost] Re: A couple of issues in submitting typelists to boost

From: David Abrahams (david.abrahams_at_[hidden])
Date: 2001-11-19 22:26:05

And why do you want this to be a macro?

----- Original Message -----
From: "Andrei Alexandrescu" <andrewalex_at_[hidden]>
To: <boost_at_[hidden]>
Sent: Monday, November 19, 2001 9:53 PM
Subject: Re: [boost] Re: A couple of issues in submitting typelists to boost

> > > #define SUPERSUBCLASS(T, U) \
> > >     (::Loki::Conversion<const U*, const T*>::exists && \
> > >     !::Loki::Conversion<const T*, const void*>::sameType)
> > >
> >
> > Why don't to implement this using boost::is_convertable and
> > boost::same_type?
>
> I just pasted code from Loki. My entire point was to suggest adding a
> similar macro to boost.
>
>
> Andrei
>
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