Re: Finding out when a token is consumed

[Frank Heckenbach]

Hans Aberg wrote:

> >Well, I'm not really familiar with alternative skeletons or with the
> >difference between C and C++ names, so I guess I'm out of it here. I
> >feel that it should be quite possible to get this information in a
> >general way (with the exception for GLR and maybe similar parsers),
> >but for the details I don't know anough of bison's internals.
> 
> One should probably invent some universal .y file feature, like say the $$
> are. Then that can be implemented as M4 macros, which each skeleton file
> then can use.

Perhaps. (Though I'm still not quite sure what's the problem with
predefined names such as yychar, or why the C++ skeleton uses
different names.)

> >> If you now have a good example how to use it, you might try it out
> >> practically, and then report your findings back here.
> >
> >Only the example code in my original mail (which seems to work, but
> >hasn't been used in practice).
> 
> I think that when working with it in practise one will see what works. I
> will do it myself if future permits.

If you have any questions about it in the future, yuo can mail me
personally. I might unsubscribe from this list sometime.

Frank

-- 
Frank Heckenbach, address@hidden
http://fjf.gnu.de/
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