Re: problem compiling bison with gcc 3.0.5

[Anthony DeRobertis]

On Saturday, March 2, 2002, at 02:23 PM, Hans Aberg wrote:

> > I am using YYPARSE_PARAM at the moment, but its very nasty. Its only
> > possible to pass a void* pointer. This would be very easy to make the
> > type changeable.
>
> Oops: I thought those Bison developers had changed that. :-)

Heh. You can use define... something like

        #define C ((T*)thevar)

where T is the type, thevar is whatever bison calls your 
user-defined parameter, and C is what you're going to refer to 
it as.

Then use C->member.

You could even use that fancy reinterpret_cast stuff. Or is it 
something else? I forget; need to read stroustrup again...