>From: "David Abrahams" <[EMAIL PROTECTED]>
> Terje Slettebų <[EMAIL PROTECTED]> writes:
>
> >> Sure! Submit a patch (with docs) for the utility library.
> >
> > Ok. Here's <boost/utility/yes_no_type.hpp>.
> >
> > I just used the file <boost/type_traits/detail/yes_no_type.hpp>, changed
the
> > include guard, moved it from boost::type_traits to boost namespace (is
that
> > ok?
>
> You probably want to fix the copyright.
>
> > // (C) Copyright John Maddock and Steve Cleary 2000.
Nah, that was intentional. After all, this existed from before, and it's
very simple, :) so I need no credit for anything. Perhaps for the docs,
though (to come).
By the way, I see there are several suggested ways of defining these types,
such as char and struct { char[2] } used in "C++ Templates", as Dave B. Held
mentioned. It's the same for me what is used, as long as it works. :) Either
form will likely be the same for the compiler, as well. I think the form
used is quite nice and symmetric, though, but it may be changed, should
anyone want to:
typedef char (&yes_type)[1];
typedef char (&no_type)[2];
Regards,
Terje
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