Re: warning: unused value: $3

[Hans Aberg]

On 25 Oct 2006, at 23:26, Joel E. Denny wrote:

> On Wed, 25 Oct 2006, Hans Aberg wrote:
>
> > I think you should take away the use of $0, because it may no  
> > longer be
> > guaranteed, in view of that Bison is switching to other types of  
> > containers
> > than an underlying array. Then you mid-rule action becomes  
> > unnecessary.
>
> I must have forgotten that discussion.  Do you have a URL?

It was before I recalling you showing up on the list. Probably Bug- 
Bison. Perhaps Akim or Paul can inform the truth about $0.

  Hans Aberg