Re: default action in yydestruct

[Joel E. Denny]

On Wed, 12 Jul 2006, Frans Englich wrote:

> Something that perhaps could be useful is if the debug output file contains 
> info on what token/types that no destructors exists for. That list could 
> first be printed if destructors are used at all, in order to not produce the 
> output in case destructors aren't used.

I agree.  For each symbol that does have a destructor/printer, the 
location of the chosen %destructor/%printer from the grammar file might 
also be nice.  For example, this might help anyone who hasn't grasped the 
precedence rules: per-symbol overrides per-type overrides default.

Joel