Re: RH7/CORBA compile queries (was RH7/gnome compile queries)

["Bruce W. Bigby" <bbigby rochester rr com>]

Iain wrote:
> 
> > (here's the line,  there are several of them and they all give the same
> error)
> >
> > #define ENCODER_DEC(typename) \
> > void giop_encoder_##typename##(GIOPSendBuffer *send_buffer, \
> >        const typename *mem)
> >
> >
> > Could someone explain this C (preprocessor) feature to me?
> 
> It's explained fully in the gcc info file under ## I think, but basically,
> it puts whatever is in typename into the define. So for ENCODER_DEC(wibble)
> it will expand to
> void giop_encoder_wibble(GIOPSendBuffer *send_buffer, const wibble *mem)
> 
> iain
> 
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Is this portable to non-GCC compiler environments???
-- 
Bruce W. Bigby
http://home.rochester.rr.com/bigbyofrocny
An elegant piece of software is one in which its design and
its implementation are one and the same.