From: Hartmut Kaiser (hartmutkaiser_at_[hidden])
Date: 2004-01-05 13:58:12
Pavel Vozenilek wrote:
> > There is a new version of the Wave C++ preprocessor library
> > Now, as the Wave library has reached its first stable
> release, I would ask
> > you whether there is enough interest, so that it would make
> sense for me
> > submit this library to Boost.
> Yes, IMO.
Vote noted :-)
> > - Added support for #pragma once
> > - Added a generic interface, which allows to add custom
> #pragma directives
> > easily
> So any chance to recognize sequences as:
> #if (defined _MSC_VER) && (_MSC_VER >= ...)
> # pragma once
> as a very special but quite common "directive" and act accordingly?
> That would help to keep the problem discussed recently manageable ;-)
That would be a terrible hack! The only thing I eventually may implement is
to interpret #pragma once directives, regardless if they inside a disabled
conditional block or not. But this may have other implications...
So I would say, no - this is no option.
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