Re: several messages

[Akim Demaille]

Le 16 sept. 2009 à 19:06, tys lefering a écrit :

> On Wed, September 16, 2009 16:32, Akim Demaille wrote:
>
> > > > It would be nice to extend the *.output file with various metrics
> > > > about the grammar.
> > >
> > > Agreed.
> >
> > Will add this to TODO.
> About this metrics feature: there is a patched bison version
> with a metrics option added. it is at "Ambiguity detection in GNU  
> Bison"
> http://www.lsv.ens-cachan.fr/~schmitz/software
> there are some test grammars and documentation and cannot
> test this feature because the bison-2.3a+ambiguity.tar.bz2
> does not compile for some reason.
> the source for metrics is in metrics.c
>
> <metrics.c>

Wow...  Indeed, that's very much like it, and much more!  We should  
definitely study the opportunity to include these changes (heuristics  
for ambiguity detection) in the main stream Bison.

Maybe 2.7?

We have really many branches going on currently.  I, at least, need to  
focus on 2.6.