Re: test bison-2.4.1b oke and feature req.

[Joel E. Denny]

Hi Tys,

On Tue, 23 Feb 2010, tys lefering wrote:

> Installed and tested Bison-2.4.1b without any problem on a
> open suse Linux 11.2 64bits machine.

Thanks for your help.

> A feature request is to have a single line in the graph output
> to indicate which tool it generated and the parser file name.
> 
> Now I edit the graphviz.c file with this:
> 
> void
> start_graph (FILE *fout)
> {
>   fprintf (fout, "/* Generated with GNU Bison parser generator version %s
> from '%s' */\n", VERSION, grammar_file);
>   fputs ("digraph Automaton {\n", fout);
> }
> 
> It is sometimes a problem a graph does not have such
> information included when working with graphs from
> different tools and sources.

Sorry I haven't replied to your earlier email about this.  The idea looks 
fine to me.  I'm quite busy at the moment.  I'll keep this on my todo list 
for 2.5, but I probably won't get to it until after the 2.4.2 release.

Thanks.