Re: %destructor feedback

[Joel E. Denny]

On Wed, 7 Dec 2005, Akim Demaille wrote:

> > > > "Paul" == Paul Eggert <address@hidden> writes:
>
> > Why can't we simply rewrite the code so that it doesn't declare
> > unused variables?
>
> Because you don't know whether yyerror, for instance, will use the
> location, or the %parse-param.  But some users need them there.

But the user writes yyerror, and I don't believe YYUSE is documented for 
the user to invoke.

Joel